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

SC 37A

Low-voltage surge protective devices

 
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Other Documents accessible to SC 37A since 2016-05-23

Reference, Title
Downloads

Circulation

Date

Closing

Date

CENELEC

Voting /

Comment

34/379A/INF

Revised SPD for class 2 applications

2017-03-03 N/A
37B/153/RVC

Result of voting on 37B/150/CDV: IEC 61643-352/Ed 1 Components for low-voltage surge protection - Part 352: : Selection and application principles for telecommunications and signalling network surge isolation transformers (SIT)

2016-07-15 Y
37B/154/CDV

IEC 61643-331/Ed2: Components for low-voltage surge protection - Part 331: Performance requirements and test methods for metal oxide varistors (MOV)

2016-09-30 2016-12-23 Y Voting Result
37B/155/FDIS

IEC 61643-351/Ed1: Components for low-voltage surge protective devices - Part 351: Performance requirements and test methods for telecommunications and signalling network surge isolation transformers (SIT)

2016-09-02 2016-10-14 Y Voting Result
37B/156/RVD

Report of Voting on 37B/155/FDIS: IEC 61643-351/Ed1: Components for low-voltage surge protective devices - Part 351: Performance requirements and test methods for telecommunications and signalling network surge isolation transformers (SIT)

2016-10-21 Y
37B/157A/RVC

Result of Voting on 37B/154/CDV - IEC 61643-331/Ed2: Components for low-voltage surge protection - Part 331: Performance requirements and test methods for metal oxide varistors (MOV)

2017-05-19 Y
81/523/CDV

IEC 62561-2 Ed.2: Lightning Protection System Components (LPSC) - Part 2: Requirements for conductors and earth electrodes

2016-07-15 2016-10-07 Y Voting Result
81/524/CDV

IEC 62561-7 Ed.2: Lightning Protection System Components (LPSC) - Part 7: Requirements for earthing enhancing compounds

2016-07-15 2016-10-07 Y Voting Result
81/525/CDV

IEC 62561-6 Ed.2: Lightning Protection System Components (LPSC) - Part 6: Requirements for Lightning Strike and Surge Counters (LSC)

2016-07-29 2016-10-21 Y Voting Result
81/532/CC

Compilation of comments on 81/515/CD: IEC/TS 62561-8 Ed.1: Lightning Protection System Components (LPSC) - Part 8: Requirements for components for isolated LPS

2016-08-12 N
81/547/RVC

Result of voting on 81/512/CDV: IEC 62561-3 Ed.2: Lightning protection system components (LPSC) - Part 3: Requirements for isolating spark gaps

2016-10-21 Y
81/548/RVC

Result of voting on 81/513/CDV: IEC 62561-4 Ed.2: Lightning protection system components (LPSC) - Part 4: Requirements for conductor fasteners

2016-10-28 N
81/549/RVC

Result of voting on 81/514/CDV: IEC 62561-5 Ed.2: Lightning Protection System Components (LPSC) - Part 5: Requirements for earth electrode inspection housings and earth electrode seals

2016-10-28 N
81/561/FDIS

IEC 62561-3 ED2: Lightning protection system components (LPSC) - Part 3: Requirements for isolating spark gaps (ISG)

2017-03-31 2017-05-12 Y Voting Result
81/563/NP

PNW TS 81-563: IEC 62305 Protection against lightning - Part x Lightning protection for photovoltaic power supply system

2017-04-21 2017-07-14 N
81/564/FDIS

IEC 62561-4 ED2: Lightning protection system components (LPSC) - Part 4: Requirements for conductor fasteners

2017-05-12 2017-06-23 N
81/565/FDIS

IEC 62561-5 ED2: Lightning protection system components (LPSC) - Part 5: Requirements for earth electrode inspection housings and earth electrode seals

2017-05-12 2017-06-23 N
109/146A/CC

Revised compilation of comments on 109/134/CD: IEC/TS 62993 Ed.1: Guidance for determination of clearances; creepage distances and requirements for solid insulation for equipment with a rated voltage above 1 000 V a.c. and 1 500 V d.c. up to 2 000 V a.c. and 3 000 V d.c.

2016-07-15 N
109/151B/CD

IEC/TS 62993 Ed.1: Guidance for determination of clearances; creepage distances and requirements for solid insulation for equipment with a rated voltage above 1 000 V a.c. and 1 500 V d.c. up to 2 000 V a.c. and 3 000 V d.c.

2016-08-12 2016-09-16 N
109/157A/CC

Compilation of comments on 109/151B/CD: IEC/TS 62993 Ed.1: Guidance for determination of clearances; creepage distances and requirements for solid insulation for equipment with a rated voltage above 1 000 V a.c. and 1 500 V d.c. up to 2 000 V a.c. and 3 000 V d.c.

2016-12-02 N
109/158A/DTS

IEC TS 62993 ED1: Guidance for determination of clearances; creepage distances and requirements for solid insulation for equipment with a rated voltage above 1 000 V a.c. and 1 500 V d.c. up to 2 000 V a.c. and 3 000 V d.c.

2017-02-24 2017-04-14 N Voting Result
109/159/RR

Review report of IEC 60664-1 Ed.2: Insulation coordination for equipment within low-voltage systems - Part 1: Principles, requirements and tests

2016-12-23 Y
109/160/CD

IEC 60664-1 ED3: Insulation coordination for equipment within low-voltage supply systems - Part 1: Principles, requirements and tests (Proposed horizontal standard)

2016-12-23 2017-03-17 Y Report of Comments
112/387/RR

Review report of IEC/TR 62039 Ed.1: Selection guide for polymeric materials for outdoor use under HV stress

2017-02-17 N
121A/91A/CC

Revised compilation of comments on 121A/66/CD: IEC 60715 Ed.2: Dimensions of low-voltage switchgear and controlgear - Standardized mounting on rails for mechanical support of switchgear, controlgear and accessories

2016-06-03 Y
121A/98/CDV

IEC 60715 Ed.2: Dimensions of low-voltage switchgear and controlgear - Standardized mounting on rails for mechanical support of switchgear, controlgear and accessories

2016-09-23 2016-12-16 Y Voting Result
121A/144A/RVC

Revised Result of Voting on 121A/98/CDV - IEC 60715 Ed.2: Dimensions of low-voltage switchgear and controlgear - Standardized mounting on rails for mechanical support of switchgear, controlgear and accessories

2017-03-24 Y