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

SC 121B

Low-voltage switchgear and controlgear assemblies

 
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Other Documents accessible to SC 121B since 2014-07-28

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CENELEC

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Comment

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ACOS/754/INF

Observations and questions raised by TC 61 on TCs / SCs having Horizontal Safety Functions (HSFs) or Group Safety Functions (GSFs) - ACOS meeting 2014-10-16/17, Berlin, agenda item 6.6
2014-08-29
TC 3
TC 16
TC 17
TC 22
TC 23
TC 61
TC 100
TC 101
TC 121
3C/2021/DC

Evaluation of Change Request to IEC 60417 (C00440)
2015-02-202015-04-10Report of Comments
TC 26
TC 121
3C/2054/INF

Current status of liaisons and liaison officers
2015-04-10
TC 23
TC 26
TC 27
TC 32
TC 34
TC 35
TC 44
TC 49
TC 59
TC 61
TC 62
TC 66
TC 77
TC 78
TC 82
TC 91
TC 96
TC 100
TC 101
TC 108
TC 121
3C/2059/INF

Compilation of comments on 3C/2021/DC Evaluation of Change Request to IEC 60417 and directly on IEC 60417-C00440
2015-04-17
TC 26
TC 121
3C/2093/INF

Announcement of and invitation to MT 60417 meeting to be held in Hamburg (Germany) on 2nd and 3rd of July 2015
2015-06-12
TC 23
TC 26
TC 34
TC 44
TC 65
TC 66
TC 121
3C/2107/INF

Report from MT 60417 meeting held in Hamburg (Germany) during 2015-07-02 03
2015-07-17
TC 23
TC 26
TC 34
TC 44
TC 65
TC 66
TC 96
TC 121
3D/251/CD

IEC 61360-1 ed4: STANDARD DATA ELEMENTS TYPES WITH ASSOCIATED CLASSIFICATION SCHEME FOR ELECTRIC ITEMS - Part 1: Definitions - Principles and methods
2015-04-172015-07-17yesReport of Comments
TC 65
TC 121
3/1225/CD

IEC 62569-1: GENERIC SPECIFICATION OF INFORMATION ON PRODUCTS BY PROPERTIES- Part 1: Principles and methods
2015-05-152015-08-21
TC 65
TC 121
8/1369/DC

Future revision of IEC 60038:2009 - standard voltages for LVDC distribution
2014-08-222014-10-24Report of Comments
TC 20
TC 21
TC 22
TC 23
TC 32
TC 34
TC 64
TC 69
TC 77
TC 82
TC 109
TC 120
TC 121
8/1405/CD

Amendment 1 to IEC 60038 f1 Ed.7: Standard voltages for LVDC supply and LVDC equipment (Proposed horizontal standard)
2015-06-192015-09-25
SEG 4
TC 20
TC 21
TC 22
TC 23
TC 32
TC 34
TC 64
TC 69
TC 77
TC 82
TC 109
TC 120
TC 121
18/1468/CD

IEC/IEEE 80005-3: Utility connections in port - Part 3: Low Voltage Shore Connection (LVSC) Systems - General requirements
2015-07-032015-10-09?
TC 64
TC 77
TC 121
22G/300/CDV

IEC 61800-9-1 Ed.1: Adjustable speed electrical power drive systems - Part 9-1: Energy efficiency of power drive systems, motor starters, power electronics and their driven applications - General requirements for setting energy efficiency standards for power driven equipment using the Extended Product Approach (EPA) and semi analytic model (SAM)
2015-06-052015-09-11yes
TC 2
TC 121
22G/301/CDV

IEC 61800-9-2 Ed.1: Adjustable speed electrical power drive systems - Part 9-2: Ecodesign for power drive systems, motor starters, power electronics & their driven applications - Energy efficiency indicators for power drive systems and motor starters
2015-06-052015-09-11yes
TC 2
TC 121
22/240/CDV

Amendment 1 to IEC 62477-1 Ed.1: Safety requirements for power electronic converter systems and equipment - Part 1: General
2014-12-052015-03-06yesVoting Result
TC 34
TC 61
TC 62
TC 64
TC 66
TC 82
TC 88
TC 96
TC 105
TC 108
TC 109
TC 114
TC 121
22/243/INF

Red line version of the CDV of project IEC 62477-1 Am.1 Ed.1
2014-12-12
TC 34
TC 61
TC 62
TC 64
TC 66
TC 82
TC 88
TC 96
TC 105
TC 108
TC 109
TC 114
TC 121
23E/866/CDV

Amendment 1 to IEC 62640 Ed.1: Residual current devices with or without overcurrent protection for socketoutlets for household and similar uses
2014-11-212015-02-27noVoting Result
TC 121
23E/875/DTR

IEC/TR 62710 Ed.1: RCDs associated with additional function(s)
2014-11-282015-01-30no
TC 121
23E/878/CDV

IEC 62873-3-1 Ed.1: Particular requirements for RCDs with screwless type terminals for external copper conductors
2015-01-302015-05-01noVoting Result
TC 121
23E/879/CDV

IEC 62873-3-2 Ed.1: Particular requirements for RCDs with flat quick-connect terminations
2015-01-302015-05-01noVoting Result
TC 121
23E/880/CDV

IEC 62873-3-3 Ed.1: Specific requirements for RCDs with screw-type terminals for external untreated aluminium conductors and with aluminium screw-type terminals for use with copper or with aluminium conductors
2015-01-302015-05-01noVoting Result
TC 121
23E/885/CD

IEC 62606 Ed.1 Amd.1: General requirements for arc fault detection devices
2015-01-092015-04-10yesReport of Comments
TC 121
23E/887/CDV

IEC 60898-2 Ed.2: Circuit-breakers for overcurrent protection for household and similar installations - Part 2: Circuit-breakers for a.c. and d.c. operation
2015-04-032015-07-03yesVoting Result
TC 64
TC 121
23E/895/NP

PNW 23E-895: Electrical accessories - Circuit-breakers for overcurrent protection for household and similar installations - Part 3: Circuit-breakers for d.c. operation
2015-02-272015-05-29?Voting Result
TC 121
23E/902/NP

PNW 23E-902: Requirements for automatic reclosing devices (ARDs) for circuit breakers - RCBOs-RCCBs for household and similar uses
2015-04-102015-07-10?Voting Result
TC 121
23E/912/CD

IEC 62873-1 Ed.1: Outline of Blocks and Modules for Residual Current Device standards
2015-06-192015-09-25?
TC 121
23E/913/NP

PNW 23E-913: Group Safety Publication for Residual Current Devices
2015-07-172015-10-23?
TC 22
TC 61
TC 64
TC 69
TC 82
TC 88
TC 105
TC 114
TC 117
TC 121
64/1983/NP

Basic requirements for lpw-voltage electrical equipment connected to a low-voltage electrical installation - Common aspects for coordination
2014-10-172015-01-23noVoting Result
TC 2
TC 22
TC 23
TC 32
TC 34
TC 37
TC 44
TC 59
TC 61
TC 69
TC 79
TC 81
TC 82
TC 96
TC 100
TC 108
TC 120
TC 121
65/597/CD

IEC TS 62832-1 Ed 1.0: Industrial-process measurement, control and automation - Digital Factory framework - Part 1: General principles
2015-05-292015-09-04?
TC 121
77/471/CDV

IEC 61000-1-2: Electromagnetic compatibility (EMC) 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
2015-01-092015-04-10yesVoting Result
TC 22
TC 44
TC 62
TC 65
TC 121
82/973/NP

DC arc detection and interruption in photovoltaic power systems
2015-05-012015-08-07?
TC 23
TC 121
109/129/NP

Insulation coordination for equipment within a voltage range between 1 000 V and 2 000 V A.C. or between 1 500 V and 3 000 V D.C.
2014-12-122015-03-13?Voting Result
ACOS
TC 9
TC 14
TC 17
TC 20
TC 22
TC 28
TC 31
TC 32
TC 33
TC 36
TC 37
TC 38
TC 42
TC 62
TC 66
TC 82
TC 99
TC 108
TC 121
109/130A/RVN

Result of voting on 109/129/NP: Insulation coordination for equipment within a voltage range between 1 000 V and 2 000 V A.C. or between 1 500 V and 3 000 V D.C.
2015-03-27?
ACOS
TC 9
TC 14
TC 17
TC 20
TC 22
TC 28
TC 31
TC 32
TC 33
TC 36
TC 37
TC 38
TC 42
TC 62
TC 66
TC 82
TC 99
TC 108
TC 121
109/131/INF

Call for additional experts to TC 109 JWG 4: Extended voltage range
2015-03-20
ACOS
TC 9
TC 14
TC 17
TC 20
TC 22
TC 28
TC 31
TC 32
TC 33
TC 36
TC 37
TC 38
TC 42
TC 62
TC 66
TC 82
TC 99
TC 108
TC 121