IEC 62052-11 ed1.0

TC 13

Electricity metering equipment (AC) - General requirements, tests and test conditions - Part 11: Metering equipment

IEC 62053-21 ed1.0

TC 13

Electricity metering equipment (a.c.) - Particular requirements - Part 21: Static meters for active energy (classes 1 and 2)

TC 70

Degrees of protection provided by enclosures (IP Code)

TC 13

Electricity metering equipment (a.c.) - Particular requirements - Part 11: Electromechanical meters for active energy (classes 0,5, 1 and 2)

TC 13

Electricity metering equipment (a.c.) - Particular Requirements - Part 22: Static meters for active energy (classes 0,2 S and 0,5 S)

IEC 60050-300 ed1.0

TC 1

International Electrotechnical Vocabulary - Electrical and electronic measurements and measuring instruments - Part 311: General terms relating to measurements - Part 312: General terms relating to electrical measurements - Part 313: Types of electrical measuring instruments - Part 314: Specific terms according to the type of instrument

IEC 60969 ed1.2 Consol. with am1&2

SC 34A

Self-ballasted lamps for general lighting services - Performance requirements

SC 34A

Double-capped fluorescent lamps - Performance specifications

TC 20

Electric cables - Calculation of the current rating - Part 1: Current rating equations (100 % load factor) and calculations of losses - Section 2: Sheath eddy current loss factors for two circuits in flat formation

SC 77A

Electromagnetic compatibility (EMC) - Part 4-7: Testing and measurement techniques - General guide on harmonics and interharmonics measurements and instrumentation, for power supply systems and equipment connected thereto

TC 13

Electricity metering equipment (a.c.) - Particular requirements - Part 23: Static meters for reactive energy (classes 2 and 3)

TC 13

Electricity metering equipment (a.c.) - Particular requirements - Part 61: Power consumption and voltage requirements

TC 37

Surge arresters - Part 1: Non-linear resistor type gapped surge arresters for a.c. systems

TC 61

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

SC 34A

High-pressure sodium vapour lamps - Performance specifications

SC 23B

Boxes and enclosures for electrical accessories for household and similar fixed electrical installations - Part 1: General requirements

SC 17B

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

IEC/TR 62059-11 ed1.0

TC 13

Electricity metering equipment - Dependability - Part 11: General concepts

TC 38

Instrument transformers - Part 1: Current transformers

TC 38

Instrument transformers - Part 8: Electronic current transformers