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

TC 42

High-voltage and high-current test techniques

 
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Other Documents accessible to TC 42 since 2016-06-24

Reference, Title
Downloads

Circulation

Date

Closing

Date

CENELEC

Voting /

Comment

28/235B/CC

Compilation of Comments on 28/233/CD - IEC 60071-2 Ed.4: Insulation co-ordination - Part 2 Application Guide (Proposed horizontal standard)

2016-12-23 Y
28/242/CDV

IEC 60071-2 ED4: Insulation co-ordination - Part 2: Application guide (Proposed horizontal standard)

2017-03-17 2017-06-09 Y Voting Result
36/390/RVC

Result of voting on 36/382/DTS - IEC/TS 60815-4 Ed. 1.0: Selection and dimensioning of high-voltage insulators intended for use in polluted conditions - Part 4: Insulators for d.c. systems

2016-08-19 N
38/544/NP

PNW TS 38-544: Instrument transformers - Part 105: Uncertainty evaluation in the calibration of Instrument Transformers

2017-03-17 2017-06-09 N Voting Result
38/547/RVN

Result of Voting on 38/544/NP - PNW TS 38-544: Instrument transformers - Part 105: Uncertainty evaluation in the calibration of Instrument Transformers

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
109/162/RVDTS

Result of Voting on 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.

2017-06-09 N
112/372B/RVN

Result of Voting on 112/358/NP - Future IEC 61857-41: Electrical insulation systems- Procedures for thermal evaluation - Part 41: Specific requirements for electrical insulation systems for use in dry-type high-voltage transformers with operating voltages of 1kV and above

2016-12-02 Y
112/374A/CC

Compilation of Comments on 112/360/CD - IEC 61857-33 Ed.1: Electrical insulation systems - Procedures for thermal evaluation - Part 33: Multifactor evaluation with increased factors at elevated temperature

2017-03-24 Y
112/382/CD

IEC 61857-41 ED1: Electrical insulation systems - Procedures for thermal evaluation - Part 41: Specific requirements for electrical insulation systems for use in dry-type high-voltage transformers with operating voltages of 1kV and above

2016-12-02 2017-02-24 Y Report of Comments
112/388/CDV

IEC 61857-33 ED1: Electrical insulation systems - Procedures for thermal evaluation - Part 33: Multifactor evaluation with increased factors at elevated temperature

2017-05-12 2017-08-04 Y
122/41/CD

IEC TS 63042-101 ED1: UHV AC transmission systems - Part 101: Voltage regulation and insulation design for UHV AC transmission systems

2017-05-26 2017-07-21 N