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

SC 77A

EMC - Low frequency phenomena

 
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SC 77A Working Documents since 2015-10-02

Reference, Title
Downloads

Circulation

Date

Closing

Date

CENELEC

Voting /

Comment

Authorized

Committees

77A/937/INF

Minutes of IEC SC77A CAG meeting: Paris, 24th August 2016

2016-09-09
77A/929/CDV

IEC 61000-3-11 Ed.2: 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

2016-07-22 2016-10-14 yes
77A/931/CDV

Amendment 1 to 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 <= 16 A per phase and not subject to conditional connection

2016-07-22 2016-10-14 yes
77A/933/DC

Maintenance of IEC 61000-3-12: 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 75 A per phase

2016-07-08 2016-09-02 Report of Comments
77A/926/CDV

Amendment 1 to IEC 61000-2-2 Ed.2: Electromagnetic compatibility (EMC) - Part 2-2: Environment - Compatibility levels for low-frequency conducted disturbances and signalling in public low-voltage power supply systems

2016-06-10 2016-09-02 yes Voting Result
TC 13
TC 22
TC 61
TC 82
CISPR
77A/928/CC

Compilation of comments on 77A/887/CD - IEC 61000-3-11: Electromagnetic compatibility (EMC) - 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

2016-05-20 yes
77A/930/CC

Compilation of comments on 77A/884/CD: 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 <= 16 A per phase and not subject to conditional connection

2016-05-20 yes
77A/932/DC

Document for comments regarding IEC 61000-4-15 Ed.2 in view of the preparation of an Interpretation Sheet (ISH)

2016-05-20 2016-07-01 Report of Comments
77A/925/CDV

Amendment 1 to IEC 61000-4-11: Electromagnetic compatibility (EMC) - Part 4-11: Testing and measurement techniques - Voltage dips, short interruptions and voltage variations immunity tests

2016-04-29 2016-07-22 yes Voting Result
77A/927/RR

Review Report of IEC 61000-2-2 Ed.2: Electromagnetic compatibility (EMC) - Part 2-2: Environment - Compatibility levels for low-frequency conducted disturbances and signalling in public low-voltage power supply systems

2016-04-22 yes
77A/922A/INF

Revised Compilation of comments on 77A/915/DC: Maintenance programme - Call for comments regarding maintenance of IEC 61000-2-2: Electromagnetic compatibility (EMC) - Part 2-2: Environment - Compatibility levels for low-frequency conducted disturbances and signalling in public low-voltage power supply systems

2016-04-15
77A/923A/CC

Revised Compilation of comments on 77A/914/CD: Amendment 1 to IEC 61000-2-2: Electromagnetic compatibility (EMC) - Environment - Compatibility levels for low-frequency conducted disturbances and signalling in public low-voltage power supply systems

2016-04-08 yes
77A/924/CC

Compilation of comments on 77A/892/CD - Amendment 1 to IEC 61000-4-11: Electromagnetic compatibility (EMC) - Part 4-11: Testing and measurement techniques - Voltage dips, short interruptions and voltage variations immunity tests

2016-02-26 yes
77A/921/CC

Compilation of comments on 77A/918/CD - IEC 61000-3-2 (f3): Electromagnetic compatibility (EMC) - Part 3-2: Limits - Limits for harmonic current emissions (equipment input current ? 16 A per phase)

2016-01-22 yes
77A/922/INF

Report of comments and comments on 77A/915/DC: Maintenance programme - Call for comments regarding maintenance of IEC 61000-2-2: Electromagnetic compatibility (EMC) - Part 2-2: Environment - Compatibility levels for low-frequency conducted disturbances and signalling in public low-voltage power supply systems

2016-01-22
77A/923/CC

Compilation of comments on 77A/914/CD: Amendment 1 to IEC 61000-2-2: Electromagnetic compatibility (EMC) - Environment - Compatibility levels for low-frequency conducted disturbances and signalling in public low-voltage power supply systems

2016-01-22 yes
77A/912A/CDV

IEC 61000-3-2 (f2): Electromagnetic compatibility (EMC) - Part 3-2: Limits - Limits for harmonic current emissions (equipment input current ? 16 A per phase)

2015-12-18 2016-03-04 yes Voting Result
77A/920/RVC

Result of voting on 77A/911/DTR - IEC TR 61000-1-7: Electromagnetic compatibility (EMC) - General - Power factor in single phase systems under non-sinusoidal conditions

2015-12-18 no
77A/919/RVC

Result of voting on 77A/907/DTR - IEC TR 61000-4-37: Electromagnetic Compatibility (EMC) : Testing and measurement techniques - Calibration and verification protocol for harmonic emission compliance test systems

2015-12-04 no
77A/912/CDV

This document has been cancelled and replaced by 77A/912/CDV

2015-11-27 yes
77A/916/RVD

Report of Voting on 77A/904/FDIS - Amendment 2 to IEC 61000-4-13: Electromagnetic compatibility (EMC) - Part 4-13: Testing and measurement techniques - Harmonics and interharmonics including mains signalling at a.c. power port, low frequency immunity tests

2015-11-13 yes
77A/917/RVD

Report of Voting on 77A/905/FDIS - IEC 61000-4-16: Electromagnetic compatibility (EMC) - Part 4-16: Testing and measurement techniques - Test for immunity to conducted, common mode disturbances in the frequency range 0 Hz to 150 kHz

2015-11-13 yes
77A/918/CD

IEC 61000-3-2 (f3): Electromagnetic compatibility (EMC) - Part 3-2: Limits - Limits for harmonic current emissions (equipment input current ? 16 A per phase)

2015-11-13 2016-01-15 yes Report of Comments
77A/914/CD

Amendment 1 to IEC 61000-2-2: Electromagnetic compatibility (EMC) - Part 2-2: Environment - Compatibility levels for low-frequency conducted disturbances and signalling in public low-voltage power supply systems

2015-11-06 2016-01-15 yes Report of Comments
TC 13
TC 22
TC 61
TC 82
CISPR
77A/915/DC

Maintenance of publication: IEC 61000-2-2: Electromagnetic compatibility (EMC) - Part 2-2: Environment - Compatibility levels for low-frequency conducted disturbances and signalling in public low-voltage power supply systems

2015-11-06 2016-01-15 Report of Comments
77A/913/RM

Unconfirmed minutes of the IEC SC 77A Plenary Meeting held in Stresa (Italy), September 22nd, 2015

2015-10-09