International Standards and Conformity Assessment for all electrical, electronic and related technologies

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Total Adoptions
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Adoptions of IEC International Standards

Title
TC/SC
National Reference
Declaration Date
IEC 60027-2

Letter symbols to be used in electrical technology - Part 2: Telecommunications and electronics

TC 25 NGA IEC 60027-2 2019
IEC 60027-3

Letter symbols to be used in electrical technology - Part 3: Logarithmic and related quantities, and their units

TC 25 NGA IEC 60027-3 2019
IEC 60027-4

Letter symbols to be used in electrical technology - Part 4: Rotating electric machines

TC 25 NGA IEC 60027-4 2019
IEC 60027-6

Letter symbols to be used in electrical technology - Part 6: Control technology

TC 25 NGA IEC 60027-6 2019
IEC 60027-7

Letter symbols to be used in electrical technology - Part 7: Power generation, transmission and distribution

TC 25 NGA IEC 60027-7 2019
IEC 60028

International standard of resistance for copper

TC 7 NGA IEC 60028 2019
IEC 60034-1

Amendment 1 - Rotating electrical machines - Part 1: Rating and performance.

TC 2 NGA IEC 60034-1 2019
IEC 60034-11

Rotating electrical machines - Part 11: Thermal protection

TC 2 NGA IEC 60034-11 2019
IEC 60034-19

Rotating electrical machines - Part 19: Specific test methods for d.c. machines on conventional and rectifier-fed supplies

TC 2 NGA IEC 60034-19 2019
IEC 60034-2-1

Rotating electrical machines - Part 2-1: Standard methods for determining losses and efficiency from tests (excluding machines for traction vehicles)

TC 2 NGA IEC 60034-2-1 2018
IEC 60034-29

Rotating electrical machines - Part 29: Equivalent loading and superposition techniques - Indirect testing to determine temperature rise

TC 2 NGA IEC 60034-29 2019
IEC 60034-3

Rotating electrical machines - Part 3: Specific requirements for synchronous generators driven by steam turbines or combustion gas turbines

TC 2 NGA IEC 60034-3 2018
IEC 60034-5

Rotating electrical machines - Part 5: Degrees of protection provided by the integral design of rotating electrical machines (IP code) - Classification

TC 2 NGA IEC 60034-5 2019
IEC 60038

IEC standard voltages

TC 8 NGA IEC 60038 2019
IEC 60041

Field acceptance tests to determine the hydraulic performance of hydraulic turbines, storage pumps and pump-turbines

TC 4 NGA IEC 60041 2019
IEC 60044-7

Instrument transformers - Part 7: Electronic voltage transformers

TC 38 NGA IEC 60044-7 2019
IEC 60044-8

Instrument transformers - Part 8: Electronic current transformers

TC 38 NGA IEC 60044-8 2019
IEC 60045-1

Steam turbines - Part 1: Specifications

TC 5 NGA IEC 60045-1 2019
IEC 60051-1

Direct acting indicating analogue electrical measuring instruments and their accessories - Part 1: Definitions and general requirements common to all parts

TC 85 NGA IEC 60051-1 2019
IEC 60051-2

Direct acting indicating analogue electrical measuring instruments and their accessories - Part 2: Special requirements for ammeters and voltmeters

TC 85 NGA IEC 60051-2 2019
IEC 60051-3

Direct acting indicating analogue electrical measuring instruments and their accessories - Part 3: Special requirements for wattmeters and varmeters

TC 85 NGA IEC 60051-3 2019
IEC 60051-4

Direct acting indicating analogue electrical measuring instruments and their accessories title - Part 4: Special requirements for frequency meters

TC 85 NGA IEC 60051-4 2019
IEC 60051-5

Direct acting indicating analogue electrical measuring instruments and their accessories - Part 5: Special requirements for phase meters, power factor meters and synchroscopes

TC 85 NGA IEC 60051-5 2019
IEC 60051-6

Direct acting indicating analogue electrical measuring instruments and their accessories - Part 6: Special requirements for ohmmeters (impedance meters) and conductance meters

TC 85 NGA IEC 60051-6 2019
IEC 60051-7

Direct acting indicating analogue electrical measuring instruments and their accessories - Part 7: Special requirements for multi-function instruments

TC 85 NGA IEC 60051-7 2019
IEC 60051-8

Direct acting indicating analogue electrical measuring instruments and their accessories - Part 8: Special requirements for accessories

TC 85 NGA IEC 60051-8 2019
IEC 60051-9

Direct acting indicating analogue electrical measuring instruments and their accessories - Part 9: Recommended test methods

TC 85 NGA IEC 60051-9 2019
IEC 60055-1

Paper-insulated metal-sheathed cables for rated voltages up to 18/30 kV (with copper or aluminium conductors and excluding gas-pressure and oil-filled cables) - Part 1: Tests on cables and their accessories

TC 20 NGA IEC 60055-1 2019
IEC 60055-2

Amendment 1 - Paper-insulated metal-sheathed cables for rated voltages up to 18/30 kV (with copper or aluminium conductors and excluding gas-pressure and oil-filled cables). Part 2: General and construction requirements

TC 20 NGA IEC 60055-2 2019
IEC 60059

IEC standard current ratings

TC 8 NGA IEC 60059 2019
IEC 60060-1

High-voltage test techniques - Part 1: General definitions and test requirements

TC 42 NGA IEC 60060-1 2019
IEC 60060-2

High-voltage test techniques - Part 2: Measuring systems

TC 42 NGA IEC 60060-2 2019
IEC 60060-3

High-voltage test techniques - Part 3: Definitions and requirements for on-site testing

TC 42 NGA IEC 60060-3 2019
IEC 60065

Audio, video and similar electronic apparatus - Safety requirements

TC 108 NGA IEC 60065 2019
IEC 60068-1

Environmental testing - Part 1: General and guidance

TC 104 NGA IEC 60068-1 2019
IEC 60068-2-1

Environmental testing - Part 2-1: Tests - Test A: Cold

TC 104 NGA IEC 60068-2-1 2019
IEC 60068-2-10

Environmental testing - Part 2-10: Tests - Test J and guidance: Mould growth

TC 104 NGA IEC 60068-2-10 2019
IEC 60068-2-11

Basic environmental testing procedures - Part 2-11: Tests - Test Ka: Salt mist

TC 104 NGA IEC 60068-2-11 2019
IEC 60068-2-13

Basic environmental testing procedures - Part 2-13: Tests - Test M: Low air pressure

TC 104 NGA IEC 60068-2-13 2019
IEC 60068-2-14

Environmental testing - Part 2-14: Tests - Test N: Change of temperature

TC 104 NGA IEC 60068-2-14 2019
IEC 60068-2-17

Basic environmental testing procedures - Part 2-17: Tests - Test Q: Sealing

TC 104 NGA IEC 60068-2-17 2019
IEC 60068-2-18

Environmental testing - Part 2-18: Tests - Test R and guidance: Water

TC 104 NGA IEC 60068-2-18 2019
IEC 60068-2-2

Environmental testing - Part 2-2: Tests - Test B: Dry heat

TC 104 NGA IEC 60068-2-2 2019
IEC 60068-2-20

Environmental testing - Part 2-20: Tests - Test T: Test methods for solderability and resistance to soldering heat of devices with leads

TC 91 NGA IEC 60068-2-20 2019
IEC 60068-2-21

Environmental testing - Part 2-21: Tests - Test U: Robustness of terminations and integral mounting devices

TC 91 NGA IEC 60068-2-21 2019
IEC 60068-2-27

Environmental testing - Part 2-27: Tests - Test Ea and guidance: Shock

TC 104 NGA IEC 60068-2-27 2019
IEC 60068-2-30

Environmental testing - Part 2-30: Tests - Test Db: Damp heat, cyclic (12 h + 12 h cycle)

TC 104 NGA IEC 60068-2-30 2019
IEC 60068-2-31

Environmental testing - Part 2-31: Tests - Test Ec: Rough handling shocks, primarily for equipment-type specimens

TC 104 NGA IEC 60068-2-31 2019
IEC 60068-2-38

Environmental testing - Part 2-38: Tests - Test Z/AD: Composite temperature/humidity cyclic test

TC 104 NGA IEC 60068-2-38 2019
IEC 60068-2-39

Environmental testing - Part 2-39: Tests - Tests and guidance: Combined temperature or temperature and humidity with low air pressure tests

TC 104 NGA IEC 60068-2-39 2019
IEC 60068-2-42

Environmental testing - Part 2-42: Tests - Test Kc: Sulphur dioxide test for contacts and connections

SC 48B NGA IEC 60068-2-42 2019
IEC 60068-2-43

Environmental testing - Part 2-43: Tests - Test Kd: Hydrogen sulphide test for contacts and connections

SC 48B NGA IEC 60068-2-43 2019
IEC 60068-2-45

Amendment 1 - Basic environmental testing procedures - Part 2-45: Tests - Test XA and guidance: Immersion in cleaning solvents

TC 104 NGA IEC 60068-2-45 2019
IEC 60068-2-46

Basic environmental testing procedures - Part 2-46: Tests - Guidance to test Kd: Hydrogen sulphide test for contacts and connections

SC 48B NGA IEC 60068-2-46 2019
IEC 60068-2-47

Environmental testing - Part 2-47: Test - Mounting of specimens for vibration, impact and similar dynamic tests

TC 104 NGA IEC 60068-2-47 2019
IEC 60068-2-49

Basic environmental testing procedures - Part 2-49: Tests - Guidance to test Kc: Sulphur dioxide test for contacts and connections

SC 48B NGA IEC 60068-2-49 2019
IEC 60068-2-5

Environmental testing - Part 2-5: Tests - Test S: Simulated solar radiation at ground level and guidance for solar radiation testing and weathering

TC 104 NGA IEC 60068-2-5 2019
IEC 60068-2-52

Environmental testing - Part 2-52: Tests - Test Kb: Salt mist, cyclic (sodium chloride solution)

TC 104 NGA IEC 60068-2-52 2019
IEC 60068-2-53

Environmental testing - Part 2-53: Tests and guidance - Combined climatic (temperature/humidity) and dynamic (vibration/shock) tests

TC 104 NGA IEC 60068-2-53 2019
IEC 60068-2-55

Environmental testing - Part 2-55: Tests - Test Ee and guidance - Loose cargo testing including bounce

TC 104 NGA IEC 60068-2-55 2019
IEC 60068-2-57

Environmental testing - Part 2-57: Tests - Test Ff: Vibration - Time-history and sine-beat method

TC 104 NGA IEC 60068-2-57 2019
IEC 60068-2-58

Environmental testing - Part 2-58: Tests - Test Td: Test methods for solderability, resistance to dissolution of metallization and to soldering heat of surface mounting devices (SMD)

TC 91 NGA IEC 60068-2-58 2019
IEC 60068-2-6

Environmental testing - Part 2-6: Tests - Test Fc: Vibration (sinusoidal)

TC 104 NGA IEC 60068-2-6 2019
IEC 60068-2-60

Environmental testing - Part 2-60: Tests - Test Ke: Flowing mixed gas corrosion test

TC 104 NGA IEC 60068-2-60 2019
IEC 60068-2-61

Environmental testing - Part 2-61: Test methods - Test Z/ABDM:Climatic sequence

TC 104 NGA IEC 60068-2-61 2019
IEC 60068-2-64

Environmental testing - Part 2-64: Tests - Test Fh: Vibration, broadband random and guidance

TC 104 NGA IEC 60068-2-64 2019
IEC 60068-2-65

Environmental testing - Part 2-65: Tests - Test Fg: Vibration - Acoustically induced method

TC 104 NGA IEC 60068-2-65 2019
IEC 60068-2-66

Environmental testing - Part 2: Test methods - Test Cx: Damp heat, steady state (unsaturated pressurized vapour)

TC 104 NGA IEC 60068-2-66 2019
IEC 60068-2-67

Environmental testing - Part 2-67: Tests - Test Cy: Damp heat, steady state, accelerated test primarily intended for components

TC 104 NGA IEC 60068-2-67 2019
IEC 60068-2-68

Environmental testing - Part 2-68: Tests - Test L: Dust and sand

TC 104 NGA IEC 60068-2-68 2019
IEC 60068-2-69

Environmental testing - Part 2-69: Tests - Test Te/Tc: Solderability testing of electronic components and printed boards by the wetting balance (force measurement) method

TC 91 NGA IEC 60068-2-69 2019
IEC 60068-2-7

Amendment 1 - Basic environmental testing procedures - Part 2-7: Tests - Test Ga and guidance: Acceleration, steady state

TC 104 NGA IEC 60068-2-7 2019
IEC 60068-2-70

Environmental testing - Part 2-70: Tests - Test Xb: Abrasion of markings and letterings caused by rubbing of fingers and hands

TC 104 NGA IEC 60068-2-70 2019
IEC 60068-2-74

Environmental testing - Part 2-74: Tests - Test Xc: Fluid contamination

TC 104 NGA IEC 60068-2-74 2019
IEC 60068-2-75

Environmental testing - Part 2-75: Tests - Test Eh: Hammer tests

TC 104 NGA IEC 60068-2-75 2019
IEC 60068-2-77

Environmental testing - Part 2-77: Tests - Test 77: Body strength and impact shock

TC 91 NGA IEC 60068-2-77 2019
IEC 60068-2-78

Environmental testing - Part 2-78: Tests - Test Cab: Damp heat, steady state

TC 104 NGA IEC 60068-2-78 2019
IEC 60068-2-80

Environmental testing - Part 2-80: Tests - Test Fi: Vibration - Mixed mode

TC 104 NGA IEC 60068-2-80 2019
IEC 60068-2-81

Environmental testing - Part 2-81: Tests - Test Ei: Shock - Shock response spectrum synthesis

TC 104 NGA IEC 60068-2-81 2019
IEC 60068-2-82

Environmental testing - Part 2-82: Tests - Test XW1: Whisker test methods for electronic and electric components

TC 91 NGA IEC 60068-2-82 2019
IEC 60068-2-83

Environmental testing - Part 2-83: Tests - Test Tf: Solderability testing of electronic components for surface mounting devices (SMD) by the wetting balance method using solder paste

TC 91 NGA IEC 60068-2-83 2019
IEC 60068-3-4

Environmental testing - Part 3-4: Supporting documentation and guidance - Damp heat tests

TC 104 NGA IEC 60068-3-4 2019
IEC 60071-1

Insulation co-ordination - Part 1: Definitions, principles and rules

TC 99 NGA IEC 60071-1 2019
IEC 60071-2

Insulation co-ordination - Part 2: Application guidelines

TC 99 NGA IEC 60071-2 2019
IEC 60071-5

Insulation co-ordination - Part 5: Procedures for high-voltage direct current (HVDC) converter stations

TC 99 NGA IEC 60071-5 2019
IEC 60072-1

Dimensions and output series for rotating electrical machines - Part 1: Frame numbers 56 to 400 and flange numbers 55 to 1080

TC 2 NGA IEC 60072-1 2019
IEC 60072-2

Dimensions and output ratings of electrical machines - Part 2: Dimensions of mounting flanges

TC 2 NGA IEC 60072-2 2019
IEC 60072-3

Dimensions and output series for rotating electrical machines - Part 3: Small built-in motors - Flange numbers BF10 to BF50

TC 2 NGA IEC 60072-3 2019
IEC 60073

Basic and safety principles for man-machine interface, marking and identification - Coding principles for indicators and actuators

TC 3 NGA IEC 60073 2019
IEC 60076-1

Power transformers - Part 1: General

TC 14 NGA IEC 60076-1 2019
IEC 60076-10

Power transformers - Part 10: Determination of sound levels

TC 14 NGA IEC 60076-10 2019
IEC 60076-10-1

Power transformers - Part 10-1: Determination of sound levels - Application guide

TC 14 NGA IEC 60076-10-1 2019
IEC 60076-11

Power transformers - Part 11: Dry-type transformers

TC 14 NGA IEC 60076-11 2019
IEC 60076-12

Power transformers - Part 12: Loading guide for dry-type power transformers

TC 14 NGA IEC 60076-12 2019
IEC 60076-13

Power transformers - Part 13: Self-protected liquid-filled transformers

TC 14 NGA IEC 60076-13 2019
IEC 60076-14

Power transformers - Part 14: Liquid-immersed power transformers using high-temperature insulation materials

TC 14 NGA IEC 60076-14 2019
IEC 60076-15

Power transformers - Part 15: Gas-filled power transformers

TC 14 NGA IEC 60076-15 2019
IEC 60076-16

Power transformers - Part 16: Transformers for wind turbine applications

TC 14 NGA IEC 60076-16 2019
IEC 60076-18

Power transformers - Part 18: Measurement of frequency response

TC 14 NGA IEC 60076-18 2019
IEC 60076-2

Power transformers - Part 2: Temperature rise for liquid-immersed transformers

TC 14 NGA IEC 60076-2 2019
IEC 60076-21

Power transformers - Part 21: Standard requirements, terminology, and test code for step-voltage regulators

TC 14 NGA IEC 60076-21 2019
IEC 60076-3

Power transformers - Part 3: Insulation levels, dielectric tests and external clearances in air

TC 14 NGA IEC 60076-3 2019
IEC 60076-4

Power transformers - Part 4: Guide to the lightning impulse and switching impulse testing - Power transformers and reactors

TC 14 NGA IEC 60076-4 2019
IEC 60076-5

Power transformers - Part 5: Ability to withstand short circuit

TC 14 NGA IEC 60076-5 2018
IEC 60076-5

Power transformers - Part 5: Ability to withstand short circuit

TC 14 NGA IEC 60076-5 2019
IEC 60076-6

Power transformers - Part 6: Reactors

TC 14 NGA IEC 60076-6 2019
IEC 60076-7

Power transformers - Part 7: Loading guide for mineral-oil-immersed power transformers

TC 14 NGA IEC 60076-7 2019
IEC 60076-8

Power transformers - Part 8: Application guide

TC 14 NGA IEC 60076-8 2019
IEC 60079-0

Explosive atmospheres - Part 0: Equipment - General requirements

TC 31 NGA IEC 60079-0 2019
IEC 60079-1

Explosive atmospheres - Part 1: Equipment protection by flameproof enclosures "d"

TC 31 NGA IEC 60079-1 2019
IEC 60079-10-1

Explosive atmospheres - Part 10-1: Classification of areas - Explosive gas atmospheres

SC 31J NGA IEC 60079-10-1 2019
IEC 60079-10-2

Explosive atmospheres - Part 10-2: Classification of areas - Explosive dust atmospheres

SC 31J NGA IEC 60079-10-2 2019
IEC 60079-11

Interpretation sheet 1 - Explosive atmospheres - Part 11: Equipment protection by intrinsic safety "i"

SC 31G NGA IEC 60079-11 2019
IEC 60079-13

Explosive atmospheres - Part 13: Equipment protection by pressurized room "p" and artificially ventilated room "v"

TC 31 NGA IEC 60079-13 2019
IEC 60079-14

Explosive atmospheres - Part 14: Electrical installations design, selection and erection

SC 31J NGA IEC 60079-14 2019
IEC 60079-15

Explosive atmospheres - Part 15: Equipment protection by type of protection "n"

TC 31 NGA IEC 60079-15 2019
IEC 60079-17

Explosive atmospheres - Part 17: Electrical installations inspection and maintenance

SC 31J NGA IEC 60079-17 2019
IEC 60079-18

Explosive atmospheres - Part 18: Equipment protection by encapsulation "m"

TC 31 NGA IEC 60079-18 2019
IEC 60079-19

Explosive atmospheres - Part 19: Equipment repair, overhaul andreclamation

SC 31J NGA IEC 60079-19 2019
IEC 60079-2

Explosive atmospheres - Part 2: Equipment protection by pressurized enclosure "p"

TC 31 NGA IEC 60079-2 2019
IEC 60079-25

Explosive atmospheres - Part 25: Intrinsically safe electrical systems

SC 31G NGA IEC 60079-25 2019
IEC 60079-26

Explosive atmospheres - Part 26: Equipment with Equipment Protection Level (EPL) Ga

TC 31 NGA IEC 60079-26 2019
IEC 60079-28

Explosive atmospheres - Part 28: Protection of equipment and transmission systems using optical radiation

TC 31 NGA IEC 60079-28 2019
IEC 60079-29-1

Explosive atmospheres - Part 29-1: Gas detectors - Performance requirements of detectors for flammable gases

TC 31 NGA IEC 60079-29-1 2019
IEC 60079-29-2

Explosive atmospheres - Part 29-2: Gas detectors - Selection, installation, use and maintenance of detectors for flammable gases and oxygen

TC 31 NGA IEC 60079-29-2 2019
IEC 60079-29-3

Explosive atmospheres - Part 29-3: Gas detectors - Guidance on functional safety of fixed gas detection systems

TC 31 NGA IEC 60079-29-3 2019
IEC 60079-29-4

Corrigendum 1 - Explosive atmospheres - Part 29-4: Gas detectors - Performance requirements of open path detectors for flammable gases

TC 31 NGA IEC 60079-29-4 2019
IEC 60079-31

Explosive atmospheres - Part 31: Equipment dust ignition protection by enclosure "t"

TC 31 NGA IEC 60079-31 2019
IEC 60079-32-2

Explosive atmospheres - Part 32-2: Electrostatics hazards - Tests

TC 31 NGA IEC 60079-32-2 2019
IEC 60079-33

Explosive atmospheres - Part 33: Equipment protection by special protection 's'

TC 31 NGA IEC 60079-33 2019
IEC 60079-35-1

Explosive atmospheres - Part 35-1: Caplights for use in mines susceptible to firedamp - General requirements - Construction and testing in relation to the risk of explosion

TC 31 NGA IEC 60079-35-1 2019
IEC 60079-35-2

Explosive atmospheres - Part 35-2: Caplights for use in mines susceptible to firedamp - Performance and other safety-related matters

TC 31 NGA IEC 60079-35-2 2019
IEC 60079-5

Explosive atmospheres - Part 5: Equipment protection by powder filling "q"

TC 31 NGA IEC 60079-5 2019
IEC 60079-6

Explosive atmospheres - Part 6: Equipment protection by liquid immersion "o"

TC 31 NGA IEC 60079-6 2019
IEC 60079-7

Explosive atmospheres - Part 7: Equipment protection by increased safety "e"

TC 31 NGA IEC 60079-7 2019
IEC 60085

Electrical insulation - Thermal evaluation and designation

TC 112 NGA IEC 60085 2019
IEC 60086-4

Primary batteries - Part 4: Safety of lithium batteries

TC 35 NGA IEC 60086-4 2019
IEC 60092-504

Electrical installations in ships - Part 504: Automation, control and instrumentation

TC 18 NGA IEC 60092-504 2019
IEC 60099-4

Surge arresters - Part 4: Metal-oxide surge arresters without gaps for a.c. systems

TC 37 NGA IEC 60099-4 2019
IEC 60099-5

Surge arresters - Part 5: Selection and application recommendations

TC 37 NGA IEC 60099-5 2019
IEC 60099-6

Surge arresters - Part 6: Surge arresters containing both series and parallel gapped structures - Rated 52 kV and less

TC 37 NGA IEC 60099-6 2019
IEC 60099-8

Surge arresters - Part 8: Metal-oxide surge arresters with external series gap (EGLA) for overhead transmission and distribution lines of a.c. systems above 1 kV

TC 37 NGA IEC 60099-8 2019
IEC 60099-9

Surge arresters - Part 9: Metal-oxide surge arresters without gaps for HVDC converter stations

TC 37 NGA IEC 60099-9 2019
IEC 60107-1

Methods of measurement on receivers for television broadcast transmissions - Part 1: General considerations - Measurements at radio and video frequencies

TC 100 NGA IEC 60107-1 2019
IEC 60112

Method for the determination of the proof and the comparative tracking indices of solid insulating materials

TC 112 NGA IEC 60112 2019
IEC 60127-1

Miniature fuses - Part 1: Definitions for miniature fuses andgeneral requirements for miniature fuse-links

SC 32C NGA IEC 60127-1 2019
IEC 60127-10

Miniature fuses - Part 10: User guide for miniature fuses

SC 32C NGA IEC 60127-10 2019
IEC 60127-2

Miniature fuses - Part 2: Cartridge fuse-links

SC 32C NGA IEC 60127-2 2019
IEC 60127-3

Miniature fuses - Part 3: Sub-miniature fuse-links

SC 32C NGA IEC 60127-3 2019
IEC 60127-4

Miniature fuses - Part 4: Universal modular fuse-links (UMF) -Through-hole and surface mount types

SC 32C NGA IEC 60127-4 2019
IEC 60127-5

Miniature fuses - Part 5: Guidelines for quality assessment of miniature fuse-links

SC 32C NGA IEC 60127-5 2019
IEC 60127-6

Miniature fuses - Part 6: Fuse-holders for miniature fuse-links

SC 32C NGA IEC 60127-6 2019
IEC 60127-7

Miniature fuses - Part 7: Miniature fuse-links for special applications

SC 32C NGA IEC 60127-7 2019
IEC 60127-8

Miniature fuses - Part 8: Fuse resistors with particular overcurrent protection

SC 32C NGA IEC 60127-8 2019
IEC 60146-1-1

Semiconductor converters - General requirements and line commutated converters - Part 1-1: Specification of basic requirements

TC 22 NGA IEC 60146-1-1 2018
IEC 60146-2

Semiconductor converters - Part 2: Self-commutated semiconductor converters including direct d.c. converters

TC 22 NGA IEC 60146-2 2018
IEC 60204-1

Safety of machinery - Electrical equipment of machines - Part 1: General requirements

TC 44 NGA IEC 60204-1 2018
IEC 60204-11

Safety of machinery - Electrical equipment of machines - Part 11: Requirements for HV equipment for voltages above 1 000 V a.c. or 1 500 V d.c. and not exceeding 36 kV

TC 44 NGA IEC 60204-11 2018
IEC 60204-31

Safety of machinery - Electrical equipment of machines - Part 31: Particular safety and EMC requirements for sewing machines, units and systems

TC 44 NGA IEC 60204-31 2018
IEC 60204-33

Safety of machinery - Electrical equipment of machines - Part 33: Requirements for semiconductor fabrication equipment

TC 44 NGA IEC 60204-33 2018
IEC 60247

Insulating liquids - Measurement of relative permittivity, dielectric dissipation factor (tan d) and d.c. resistivity

TC 10 NGA IEC 60247 2018
IEC 60255-1

Measuring relays and protection equipment - Part 1: Common requirements

TC 95 NGA IEC 60255-1 2018
IEC 60255-12

Electrical relays - Part 12: Directional relays and power relays with two input energizing quantities

TC 95 NGA IEC 60255-12 2018
IEC 60255-121

Measuring relays and protection equipment - Part 121: Functional requirements for distance protection

TC 95 NGA IEC 60255-121 2018
IEC 60255-127

Measuring relays and protection equipment - Part 127: Functional requirements for over/under voltage protection

TC 95 NGA IEC 60255-127 2018
IEC 60255-13

Electrical relays - Part 13: Biased (percentage) differential relays

TC 95 NGA IEC 60255-13 2018
IEC 60255-149

Measuring relays and protection equipment - Part 149: Functional requirements for thermal electrical relays

TC 95 NGA IEC 60255-149 2018
IEC 60255-151

Measuring relays and protection equipment - Part 151: Functional requirements for over/under current protection

TC 95 NGA IEC 60255-151 2018
IEC 60255-24

Measuring relays and protection equipment - Part 24: Common format for transient data exchange (COMTRADE) for power systems

TC 95 NGA IEC 60255-24 2018
IEC 60255-26

Measuring relays and protection equipment - Part 26: Electromagnetic compatibility requirements

TC 95 NGA IEC 60255-26 2018
IEC 60255-27

Measuring relays and protection equipment - Part 27: Product safety requirements

TC 95 NGA IEC 60255-27 2018
IEC 60269-1

Low-voltage fuses - Part 1: General requirements

SC 32B NGA IEC 60269-1 2018
IEC 60269-2

Low-voltage fuses - Part 2: Supplementary requirements for fuses for use by authorized persons (fuses mainly for industrial application) - Examples of standardized systems of fuses A to K

SC 32B NGA IEC 60269-2 2018
IEC 60282-1

High-voltage fuses - Part 1: Current-limiting fuses

SC 32A NGA IEC 60282-1 2018
IEC 60287-1-1

Electric cables - Calculation of the current rating - Part 1-1:Current rating equations (100 % load factor) and calculation oflosses - General

TC 20 NGA IEC 60287-1-1 2018
IEC 60287-2-1

Electric cables - Calculation of the current rating - Part 2-1: Thermal resistance - Calculation of the thermal resistance

TC 20 NGA IEC 60287-2-1 2018
IEC 60287-3-1

Electric cables - Calculation of the current rating - Part 3-1: Operating conditions - Site reference conditions

TC 20 NGA IEC 60287-3-1 2018
IEC 60308

Hydraulic turbines - Testing of control systems

TC 4 NGA IEC 60308 2018
IEC 60311

Electric irons for household or similar use - Methods for measuring performance

SC 59L NGA IEC 60311 2018
IEC 60335-1

Household and similar electrical appliances - Safety - Part 1:General requirements

TC 61 NGA IEC 60335-1 2018
IEC 60335-2-2

Household and similar electrical appliances - Safety - Part 2-2: Particular requirements for vacuum cleaners and water-suction cleaning appliances

TC 61 NGA IEC 60335-2-2 2018
IEC 60335-2-24

Household and similar electrical appliances - Safety - Part 2-24: Particular requirements for refrigerating appliances, ice-cream appliances and ice makers

SC 61C NGA IEC 60335-2-24 2018
IEC 60335-2-3

Household and similar electrical appliances - Safety - Part 2-3:Particular requirements for electric irons

TC 61 NGA IEC 60335-2-3 2018
IEC 60335-2-89

Household and similar electrical appliances - Safety - Part 2-89: Particular requirements for commercial refrigerating appliances withan incorporated or remote refrigerant unit or compressor

SC 61C NGA IEC 60335-2-89 2018
IEC 60364-1

Low-voltage electrical installations - Part 1: Fundamental principles, assessment of general characteristics, definitions

TC 64 NGA IEC 60364-1 2018
IEC 60364-4-41

Low voltage electrical installations - Part 4-41: Protection for safety - Protection against electric shock <p> </p>

TC 64 NGA IEC 60364-4-41 2018
IEC 60364-4-42

Low-voltage electrical installations - Part 4-42: Protection forsafety - Protection against thermal effects

TC 64 NGA IEC 60364-4-42 2018
IEC 60364-4-43

Low-voltage electrical installations - Part 4-43: Protection for safety - Protection against overcurrent

TC 64 NGA IEC 60364-4-43 2018
IEC 60364-4-44

Low-voltage electrical installations - Part 4-44: Protection for safety - Protection against voltage disturbances and electromagnetic disturbances

TC 64 NGA IEC 60364-4-44 2018
IEC 60364-5-51

Electrical installations of buildings - Part 5-51: Selection and erection of electrical equipment - Common rules

TC 64 NGA IEC 60364-5-51 2018
IEC 60364-5-52

Corrigendum 1 - Low-voltage electrical installations - Part 5-52: Selection and erection of electrical equipment - Wiring systems

TC 64 NGA IEC 60364-5-52 2018
IEC 60364-5-53

Electrical installations of buildings - Part 5-53: Selection and erection of electrical equipment - Isolation, switching and control

TC 64 NGA IEC 60364-5-53 2018
IEC 60364-5-54

Low-voltage electrical installations - Part 5-54: Selection and erection of electrical equipment - Earthing arrangements and protective conductors

TC 64 NGA IEC 60364-5-54 2018
IEC 60364-5-55

Electrical installations of buildings - Part 5-55: Selection and erection of electrical equipment - Other equipment

TC 64 NGA IEC 60364-5-55 2018
IEC 60364-6

Low voltage electrical installations - Part 6: Verification

TC 64 NGA IEC 60364-6 2018
IEC 60364-7-701

Low-voltage electrical installations - Part 7-701: Requirements for special installations or locations - Locations containing a bath or shower

TC 64 NGA IEC 60364-7-701 2018
IEC 60364-7-702

Low-voltage electrical installations - Part 7-702: Requirements for special installations or locations - Swimming pools and fountains

TC 64 NGA IEC 60364-7-702 2018
IEC 60364-7-703

Electrical installations of buildings - Part 7-703: Requirements for special installations or locations - Rooms and cabins containing sauna heaters

TC 64 NGA IEC 60364-7-703 2018
IEC 60364-7-704

Low-voltage electrical installations - Part 7-704: Requirements for special installations or locations - Construction and demolition site installations

TC 64 NGA IEC 60364-7-704 2018
IEC 60364-7-705

Low-voltage electrical installations - Part 7-705: Requirements for special installations or locations - Agricultural and horticultural premises

TC 64 NGA IEC 60364-7-705 2018
IEC 60364-7-706

Low-voltage electrical installations - Part 7-706: Requirements for special installations or locations - Conducting locations with restricted movement

TC 64 NGA IEC 60364-7-706 2018
IEC 60364-7-708

Low-voltage electrical installations - Part 7-708: Requirements for special installations or locations - Caravan parks, camping parks and similar locations

TC 64 NGA IEC 60364-7-708 2018
IEC 60364-7-709

Low-voltage electrical installations - Part 7-709: Requirements for special installations or locations - Marinas and similar locations

TC 64 NGA IEC 60364-7-709 2018
IEC 60364-7-710

Electrical installations of buildings - Part 7-710: Requirements for special installations or locations - Medical locations

TC 64 NGA IEC 60364-7-710 2018
IEC 60364-7-712

Low voltage electrical installations - Part 7-712: Requirements for special installations or locations - Solar photovoltaic (PV) power supply systems

TC 64 NGA IEC 60364-7-712 2018
IEC 60364-7-713

Low-voltage electrical installations - Part 7-713: Requirements for special installations or locations - Furniture

TC 64 NGA IEC 60364-7-713 2018
IEC 60364-7-714

Low-voltage electrical installations - Part 7-714: Requirements for special installations or locations - External lighting installations

TC 64 NGA IEC 60364-7-714 2018
IEC 60364-7-715

Low-voltage electrical installations - Part 7-715: Requirements for special installations or locations - Extra-low-voltage lighting installations

TC 64 NGA IEC 60364-7-715 2018
IEC 60364-7-717

Low-voltage electrical installations - Part 7-717: Requirements for special installations or locations - Mobile or transportable units

TC 64 NGA IEC 60364-7-717 2018
IEC 60364-7-740

Electrical installations of buildings - Part 7-740: Requirements for special installations or locations - Temporary electrical installations for structures, amusement devices and booths at fairgrounds, amusement parks and circuses

TC 64 NGA IEC 60364-7-740 2018
IEC 60445

Basic and safety principles for man-machine interface, marking and identification - Identification of equipment terminals, conductor terminations and conductors

TC 3 NGA IEC 60445 2018
IEC 60512-12-4

Connectors for electronic equipment - Tests and measurements - Part 12-4: Soldering tests - Test 12d: Resistance to soldering heat, solder bath method

SC 48B NGA IEC 60512-12-4 2018
IEC 60529

Degrees of protection provided by enclosures (IP Code)

TC 70 NGA IEC 60529 2018
IEC 60598-1

Luminaires - Part 1: General requirements and tests

SC 34D NGA IEC 60598-1 2018
IEC 60644

Specification for high-voltage fuse-links for motor circuit applications

SC 32A NGA IEC 60644 2018
IEC 60661

Methods for measuring the performance of electric household coffee makers

SC 59L NGA IEC 60661 2018
IEC 60664-1

Insulation coordination for equipment within low-voltage systems - Part 1: Principles, requirements and tests

TC 109 NGA IEC 60664-1 2018
IEC 60664-3

Insulation coordination for equipment within low-voltage systems - Part 3: Use of coating, potting or moulding for protection against pollution

TC 109 NGA IEC 60664-3 2018
IEC 60664-4

Insulation coordination for equipment within low-voltage systems - Part 4: Consideration of high-frequency voltage stress

TC 109 NGA IEC 60664-4 2018
IEC 60705

Household microwave ovens - Methods for measuring performance

SC 59K NGA IEC 60705 2018
IEC 60715

Dimensions of low-voltage switchgear and controlgear - Standardized mounting on rails for mechanical support of switchgear, controlgear and accessories

SC 121A NGA IEC 60715 2018
IEC 60724

Short-circuit temperature limits of electric cables with rated voltages of 1 kV (<i>U</i><sub>m</sub> = 1,2 kV) and 3 kV (<i>U</i><sub>m</sub> = 3,6 kV)

TC 20 NGA IEC 60724 2018
IEC 60745-1

Hand-held motor-operated electric tools - Safety - Part 1: General requirements

TC 116 NGA IEC 60745-1 2018
IEC 60745-2-22

Hand-held motor-operated electric tools - Safety - Part 2-22: Particular requirements for cut-off machines

TC 116 NGA IEC 60745-2-22 2018
IEC 60755

General safety requirements for residual current operated protective devices

SC 23E NGA IEC 60755 2018
IEC 60831-1

Corrigendum 1 - Shunt power capacitors of the self-healing type for a.c. systems having a rated voltage up to and including 1 000 V - Part 1: General - Performance, testing and rating - Safety requirements - Guide for installation and operation

TC 33 NGA IEC 60831-1 2018
IEC 60831-2

Shunt power capacitors of the self-healing type for a.c. systems having a rated voltage up to and including 1 000 V - Part 2: Ageing test, self-healing test and destruction test

TC 33 NGA IEC 60831-2 2018
IEC 60898-1

Electrical accessories - Circuit-breakers for overcurrent protection for household and similar installations - Part 1: Circuit-breakers for a.c. operation

SC 23E NGA IEC 60898-1 2018
IEC 60913

Railway applications - Fixed installations - Electric traction overhead contact lines

TC 9 NGA IEC 60913 2018
IEC 60947-1

Low-voltage switchgear and controlgear - Part 1: General rules

SC 121A NGA IEC 60947-1 2018
IEC 60947-2

Low-voltage switchgear and controlgear - Part 2: Circuit-breakers

SC 121A NGA IEC 60947-2 2018
IEC 60947-3

Low-voltage switchgear and controlgear - Part 3: Switches, disconnectors, switch-disconnectors and fuse-combination units

SC 121A NGA IEC 60947-3 2018
IEC 60947-4-1

Low-voltage switchgear and controlgear - Part 4-1: Contactors and motor-starters - Electromechanical contactors and motor-starters

SC 121A NGA IEC 60947-4-1 2018
IEC 60947-6-1

Low-voltage switchgear and controlgear - Part 6-1: Multiple functionequipment - Transfer switching equipment

SC 121A NGA IEC 60947-6-1 2018
IEC 61000-1-2

Electromagnetic compatibility (EMC) - Part 1-2: General - Methodology for the achievement of functional safety of electrical and electronic systems including equipment with regard to electromagnetic phenomena

TC 77 NGA IEC 61000-1-2 2018
IEC 61000-2-2

Electromagnetic compatibility (EMC) - Environment - Compatibility levels for low-frequency conducted disturbances and signalling in public low-voltage power supply systems

SC 77A NGA IEC 61000-2-2 2018
IEC 61000-2-4

Electromagnetic compatibility (EMC) - Part 2-4: Environment - Compatibility levels in industrial plants for low-frequency conducted disturbances

SC 77A NGA IEC 61000-2-4 2018
IEC 61000-3-11

Electromagnetic compatibility (EMC) - Part 3-11: Limits - Limitation of voltage changes, voltage fluctuations and flicker in public low-voltage supply systems - Equipment with rated current ≤ 75 A and subject to conditional connection

SC 77A NGA IEC 61000-3-11 2019
IEC 61000-3-12

Interpretation sheet 1 - Electromagnetic compatibility (EMC) - Part 3-12: Limits - Limits for harmonic currents produced by equipment connected to public low-voltage systems with input current >16 A and &le; 75 A per phase

SC 77A NGA IEC 61000-3-12 2019
IEC 61000-3-2

Electromagnetic compatibility (EMC) - Part 3-2: Limits - Limits for harmonic current emissions (equipment input current ≤16 A per phase)

SC 77A NGA IEC 61000-3-2 2019
IEC 61000-3-3

Electromagnetic compatibility (EMC) - Part 3-3: Limits - Limitation of voltage changes, voltage fluctuations and flicker in public low-voltage supply systems, for equipment with rated current &le; 16 A per phase and not subject to conditional connection

SC 77A NGA IEC 61000-3-3 2019
IEC 61000-3-8

Electromagnetic compatibility (EMC) - Part 3: Limits - Section 8: Signalling on low-voltage electrical installations - Emission levels, frequency bands and electromagnetic disturbance levels

SC 77A NGA IEC 61000-3-8 2019
IEC 61008-1

Residual current operated circuit-breakers without integral overcurrent protection for household and similar uses (RCCBs) - Part1: General rules

SC 23E NGA IEC 61008-1 2018
IEC 61008-2-1

Residual current operated circuit-breakers without integral overcurrent protection for household and similar uses (RCCB's). Part 2-1: Applicability of the general rules to RCCB's functionally independent of line voltage

SC 23E NGA IEC 61008-2-1 2018
IEC 61008-2-2

Residual current operated circuit-breakers without integral overcurrent protection for household and similar uses (RCCB's). Part 2-2: Applicability of the general rules to RCCB's functionally dependent on line voltage

SC 23E NGA IEC 61008-2-2 2018
IEC 61009-1

Residual current operated circuit-breakers with integral overcurrentprotection for household and similar uses (RCBOs) - Part 1: General rules

SC 23E NGA IEC 61009-1 2018
IEC 61009-2-1

Residual current operated circuit-breakers with integral overcurrent protection for household and similar uses (RCBO's) - Part 2-1: Applicability of the general rules to RCBO's functionally independent of line voltage

SC 23E NGA IEC 61009-2-1 2018
IEC 61009-2-2

Residual current operated circuit-breakers with integral overcurrent protection for household and similar uses (RCBO's) - Part 2-2: Applicability of the general rules to RCBO's functionally dependent on line voltage

SC 23E NGA IEC 61009-2-2 2018
IEC 61010-1

Safety requirements for electrical equipment for measurement, control, and laboratory use - Part 1: General requirements

TC 66 NGA IEC 61010-1 2018
IEC 61140

Protection against electric shock - Common aspects for installation and equipment

TC 64 NGA IEC 61140 2018
IEC 61439-1

Low-voltage switchgear and controlgear assemblies - Part 1: General rules

SC 121B NGA IEC 61439-1 2018
IEC 61439-2

Low-voltage switchgear and controlgear assemblies - Part 2: Power switchgear and controlgear assemblies

SC 121B NGA IEC 61439-2 2018
IEC 61439-3

Low-voltage switchgear and controlgear assemblies - Part 3: Distribution boards intended to be operated by ordinary persons (DBO)

SC 121B NGA IEC 61439-3 2018
IEC 61439-4

Low-voltage switchgear and controlgear assemblies - Part 4: Particular requirements for assemblies for construction sites (ACS)

SC 121B NGA IEC 61439-4 2018
IEC 61439-5

Low-voltage switchgear and controlgear assemblies - Part 5: Assemblies for power distribution in public networks

SC 121B NGA IEC 61439-5 2018
IEC 61439-6

Low-voltage switchgear and controlgear assemblies - Part 6: Busbar trunking systems (busways)

SC 121B NGA IEC 61439-6 2018
IEC 61557-1

Electrical safety in low voltage distribution systems up to 1 000 V a.c. and 1 500 V d.c. - Equipment for testing, measuring or monitoring of protective measures - Part 1: General requirements

TC 85 NGA IEC 61557-1 2018
IEC 61557-12

Electrical safety in low voltage distribution systems up to 1 000 V a.c. and 1 500 V d.c. - Equipment for testing, measuring or monitoring of protective measures - Part 12: Power metering and monitoring devices (PMD)

TC 85 NGA IEC 61557-12 2018
IEC 61557-8

Electrical safety in low voltage distribution systems up to 1 000 V a.c. and 1 500 V d.c. - Equipment for testing, measuring or monitoring of protective measures - Part 8: Insulation monitoring devices for IT systems

TC 85 NGA IEC 61557-8 2018
IEC 61557-9

Electrical safety in low voltage distribution systems up to 1 000 V a.c. and 1 500 V d.c. - Equipment for testing, measuring or monitoring of protective measures - Part 9: Equipment for insulation fault location in IT systems

TC 85 NGA IEC 61557-9 2018
IEC 61558-2-6

Safety of transformers, reactors, power supply units and similar products for supply voltages up to 1 100 V - Part 2-6: Particular requirements and tests for safety isolating transformers and power supply units incorporating safety isolating transformers

TC 96 NGA IEC 61558-2-6 2018
IEC 61643-11

Low-voltage surge protective devices - Part 11: Surge protective devices connected to low-voltage power systems - Requirements and test methods

SC 37A NGA IEC 61643-11 2018
IEC 61850-3

Communication networks and systems for power utility automation - Part 3: General requirements

TC 57 NGA IEC 61850-3 2018
IEC 61869-10

Instrument transformers - Part 10: Additional requirements for low-power passive current transformers

TC 38 NGA IEC 61869-10 2019
IEC 61869-11

Instrument transformers - Part 11: Additional requirements for low power passive voltage transformers

TC 38 NGA IEC 61869-11 2019
IEC 61869-2

Instrument transformers - Part 2: Additional requirements for current transformers

TC 38 NGA IEC 61869-2 2018
IEC 61921

Power capacitors - Low-voltage power factor correction banks

TC 33 NGA IEC 61921 2018
IEC 62271-1

High-voltage switchgear and controlgear - Part 1: Common specifications for alternating current switchgear and controlgear

TC 17 NGA IEC 62271-1 2018
IEC 62271-100

High-voltage switchgear and controlgear - Part 100: Alternating-current circuit-breakers

SC 17A NGA IEC 62271-100 2018
IEC 62271-101

High-voltage switchgear and controlgear - Part 101: Synthetic testing

SC 17A NGA IEC 62271-101 2018
IEC 62271-102

High-voltage switchgear and controlgear - Part 102: Alternating current disconnectors and earthing switches

SC 17A NGA IEC 62271-102 2018
IEC 62271-103

High-voltage switchgear and controlgear - Part 103: Switches for rated voltages above 1 kV up to and including 52 kV

SC 17A NGA IEC 62271-103 2018
IEC 62271-105

High-voltage switchgear and controlgear - Part 105: Alternating current switch-fuse combinations for rated voltages above 1 kV up to and including 52 kV

SC 17A NGA IEC 62271-105 2018
IEC 62271-200

High-voltage switchgear and controlgear - Part 200: AC metal-enclosed switchgear and controlgear for rated voltages above 1 kV and up to and including 52 kV

SC 17C NGA IEC 62271-200 2018
IEC 62271-202

High-voltage switchgear and controlgear - Part 202: High-voltage/ low-voltage prefabricated substation

SC 17C NGA IEC 62271-202 2018
IEC 62305-2

Protection against lightning - Part 2: Risk management

TC 81 NGA IEC 62305-2 2018
IEC 62305-4

Protection against lightning - Part 4: Electrical and electronic systems within structures

TC 81 NGA IEC 62305-4 2018
IEC 62423

Type F and type B residual current operated circuit-breakers with and without integral overcurrent protection for household and similar uses

SC 23E NGA IEC 62423 2018
IEC 62873-1

Residual current operated circuit-breakers for household and similar use - Part 1: Outline of blocks and modules for residual current device standards<br />

SC 23E NGA IEC 62873-1 2018
IEC 62873-3-1

Residual current operated circuit-breakers for household and similar use - Part 3-1: Particular requirements for RCDs with screwless-type terminals for external copper conductors

SC 23E NGA IEC 62873-3-1 2018
IEC 63024

Requirements for automatic reclosing devices (ARDs) for circuit breakers, RCBOs-RCCBs for household and similar uses

SC 23E NGA IEC 63024 2018
IEC PAS 60099-7

Surge arresters - Part 7: Glossary of terms and definitions from IEC publications 60099-1, 60099-4, 60099-6, 61643-1, 61643-12, 61643-21, 61643-311, 61643-321, 61643-331 and 61643-341

TC 37 NGA IEC PAS 60099-7 2019
IEC TR 60071-4

Insulation co-ordination - Part 4: Computational guide to insulation co-ordination and modelling of electrical networks

TC 99 NGA IEC TR 60071-4 2019
IEC TR 60079-16

Electrical apparatus for explosive gas atmospheres. Part 16: Artificial ventilation for the protection of analyser(s) houses

TC 31 NGA IEC TR 60079-16 2019
IEC TR 60479-3

Effects of current on human beings and livestock - Part 3: Effects of currents passing through the body of livestock

TC 64 NGA IEC TR 60479-3 2018
IEC TR 60664-2-1

Insulation coordination for equipment within low-voltage systems - Part 2-1: Application guide - Explanation of the application of the IEC 60664 series, dimensioning examples and dielectric testing

TC 109 NGA IEC TR 60664-2-1 2018
IEC TR 60664-2-2

Insulation coordination for equipment within low-voltage systems - Part 2-2: Interface considerations - Application guide

TC 109 NGA IEC TR 60664-2-2 2018
IEC TR 60725

Consideration of reference impedances and public supply network impedances for use in determining the disturbance characteristics of electrical equipment having a rated current &le;75 A per phase

SC 77A NGA IEC TR 60725 2019
IEC TR 60909-2

Short-circuit currents in three-phase a.c. systems - Part 2: Data of electrical equipment for short-circuit current calculations

TC 73 NGA IEC TR 60909-2 2018
IEC TR 61000-1-1

Electromagnetic compatibility (EMC) - Part 1: General - Section 1: Application and interpretation of fundamental definitions and terms

TC 77 NGA IEC TR 61000-1-1 2018
IEC TR 61000-1-3

Electromagnetic compatibility (EMC) - Part 1-3: General - The effects of high-altitude EMP (HEMP) on civil equipment and systems

SC 77C NGA IEC TR 61000-1-3 2018
IEC TR 61000-1-5

Electromagnetic compatibility (EMC) - Part 1-5: General - High power electromagnetic (HPEM) effects on civil systems

SC 77C NGA IEC TR 61000-1-5 2018
IEC TR 61000-1-6

Corrigendum 1 - Electromagnetic compatibility (EMC) - Part 1-6: General - Guide to the assessment of measurement uncertainty

TC 77 NGA IEC TR 61000-1-6 2018
IEC TR 61000-1-7

Electromagnetic compatibility (EMC) - Part 1-7: General - Power factor in single-phase systems under non-sinusoidal conditions

SC 77A NGA IEC TR 61000-1-7 2018
IEC TR 61000-2-1

Electromagnetic compatibility (EMC) - Part 2: Environment - Section 1: Description of the environment - Electromagnetic environment for low-frequency conducted disturbances and signalling in public power supply systems

SC 77A NGA IEC TR 61000-2-1 2019
IEC TR 61000-2-3

Electromagnetic compatibility (EMC) - Part 2: Environment - Section 3: Description of the environment - Radiated and non-network-frequency-related conducted phenomena

TC 77 NGA IEC TR 61000-2-3 2018
IEC TR 61000-3-13

Electromagnetic compatibility (EMC) - Part 3-13: Limits - Assessment of emission limits for the connection of unbalanced installations to MV, HV and EHV power systems

SC 77A NGA IEC TR 61000-3-13 2019
IEC TR 61000-3-14

Electromagnetic compatibility (EMC) - Part 3-14: Assessment of emission limits for harmonics, interharmonics, voltage fluctuations and unbalance for the connection of disturbing installations to LV power systems

SC 77A NGA IEC TR 61000-3-14 2019
IEC TR 61000-3-14

Electromagnetic compatibility (EMC) - Part 3-14: Assessment of emission limits for harmonics, interharmonics, voltage fluctuations and unbalance for the connection of disturbing installations to LV power systems

SC 77A NGA IEC TR 61000-3-14 2018
IEC TR 61000-3-15

Electromagnetic compatibility (EMC) - Part 3-15: Limits - Assessment of low frequency electromagnetic immunity and emission requirements for dispersed generation systems in LV network

SC ACART NGA IEC TR 61000-3-15 2019
IEC TR 61000-3-6

Electromagnetic compatibility (EMC) - Part 3-6: Limits - Assessment of emission limits for the connection of distorting installations to MV, HV and EHV power systems

SC 77A NGA IEC TR 61000-3-6 2019
IEC TR 61000-3-7

Electromagnetic compatibility (EMC) - Part 3-7: Limits - Assessment of emission limits for the connection of fluctuating installations to MV, HV and EHV power systems

SC 77A NGA IEC TR 61000-3-7 2019
IEC TR 62271-208

High-voltage switchgear and controlgear - Part 208: Methods to quantify the steady state, power-frequency electromagnetic fields generated by HV switchgear assemblies and HV/LV prefabricated substations

SC 17C NGA IEC TR 62271-208 2019
IEC TR 62271-300

High-voltage switchgear and controlgear - Part 300: Seismic qualification of alternating current circuit-breakers

SC 17A NGA IEC TR 62271-300 2019
IEC TR 62655

Tutorial and application guide for high-voltage fuses

SC 32A NGA IEC TR 62655 2018
IEC TS 60076-19

Power transformers - Part 19: Rules for the determination of uncertainties in the measurement of the losses on power transformers and reactors

TC 14 NGA IEC TS 60076-19 2019
IEC TS 60076-20

Power transformers - Part 20: Energy efficiency

TC 14 NGA IEC TS 60076-20 2019
IEC TS 60076-23

Power transformers - Part 23: DC magnetic bias suppression devices

TC 14 NGA IEC TS 60076-23 2019
IEC TS 60079-32-1

Explosive atmospheres - Part 32-1: Electrostatic hazards, guidance

TC 31 NGA IEC TS 60079-32-1 2019
IEC TS 60079-39

Explosive atmospheres - Part 39: Intrinsically safe systems with electronically controlled spark duration limitation

SC 31G NGA IEC TS 60079-39 2019
IEC TS 60079-40

Explosive atmospheres - Part 40: Requirements for process sealing between flammable process fluids and electrical systems

TC 31 NGA IEC TS 60079-40 2019
IEC TS 60079-43

Explosive atmospheres - Part 43: Equipment in adverse service conditions

TC 31 NGA IEC TS 60079-43 2019
IEC TS 60079-46

Explosive atmospheres - Part 46: Equipment assemblies

TC 31 NGA IEC TS 60079-46 2019
IEC TS 60204-34

Safety of machinery - Electrical equipment of machines - Part 34: Requirements for machine tools

TC 44 NGA IEC TS 60204-34 2018
IEC TS 60479-1

Effects of current on human beings and livestock - Part 1: Generalaspects

TC 64 NGA IEC TS 60479-1 2018
IEC TS 60479-2

Effects of current on human beings and livestock - Part 2: Special aspects

TC 64 NGA IEC TS 60479-2 2018
IEC TS 60815-1

Selection and dimensioning of high-voltage insulators intended for use in polluted conditions - Part 1: Definitions, information and general principles

TC 36 NGA IEC TS 60815-1 2019
IEC TS 61000-3-4

Electromagnetic compatibility (EMC) - Part 3-4: Limits - Limitation of emission of harmonic currents in low-voltage power supply systems for equipment with rated current greater than 16 A

SC 77A NGA IEC TS 61000-3-4 2019
IEC TS 61000-3-5

Corridendum 2 - Electromagnetic compatibility (EMC) - Part 3-5: Limits - Limitation of voltage fluctuations and flicker in low-voltage power supply systems for equipment with rated current greater than 75 A

SC 77A NGA IEC TS 61000-3-5 2019
IEC TS 61149

Guide for safe handling and operation of mobile radio equipment

TC 102 NGA IEC TS 61149 2019
IEC TS 61439-7

Low-voltage switchgear and controlgear assemblies - Part 7: Assemblies for specific applications such as marinas, camping sites, market squares, electric vehicles charging stations

SC 121B NGA IEC TS 61439-7 2018
IEC/IEEE 60076-57-1202

Power transformers - Part 57-1202: Liquid immersed phase-shifting transformers

TC 14 NGA IEC/IEEE 60076-57-1202 2019
IEC/IEEE 60079-30-1

Explosive atmospheres - Part 30-1: Electrical resistance trace heating - General and testing requirements

TC 31 NGA IEC/IEEE 60079-30-1 2019
IEC/IEEE 60079-30-2

Explosive atmospheres - Part 30-2: Electrical resistance trace heating - Application guide for design, installation and maintenance

TC 31 NGA IEC/IEEE 60079-30-2 2019