SC 77A

Revised compilation of comments on  77A/1079/DC: Document for Comment on the proposed revision of IEC TR 61000-1-4

Revised compilation of comments on 77A/1088/DC: Additional information relating to 77A/1079/DC Document for Comment on the proposed revision of IEC TR 61000-1-4

Result of Voting on 77A/1075/CDV - IEC 61000-3-3/AMD2 ED3: Amendment 2 - 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

Proposed new Annex for IEC 61000-4-7

Result of Voting on 77A/1080/CDV - IEC 61000-4-30/AMD1 ED3: Amendment 1: Electromagnetic compatibility (EMC) - Part 4-30: Testing and measurement techniques - Power quality measurement methods

Compilation of comments on  77A/1079/DC: Document for Comment on the proposed revision of IEC TR 61000-1-4

Compilation of comments on 77A/1088/DC: Additional information relating to 77A/1079/DC Document for Comment on the proposed revision of IEC TR 61000-1-4

Compilation of Comments on 77A/1086/CD - IEC TS 61000-3-16 ED1: Electromagnetic compatibility (EMC) - Part 3-16: Limits - Limits for harmonic currents produced by energy supplying equipment with a rated current less than or equal to 75 A per phase connected to public low-voltage systems

Additional information relating to 77A/1079/DC Document for Comment on the proposed revision of IEC TR 61000-1-4

Result of 77A/1085/Q: Confirmation of the SC 77A ACEC representative

Revised: Maintenance of IEC 61000-2-4

IEC 61000-4-30/AMD1 ED3: Amendment 1: Electromagnetic compatibility (EMC) - Part 4-30: Testing and measurement techniques - Power quality measurement methods

IEC TS 61000-3-16 ED1: Electromagnetic compatibility (EMC) - Part 3-16: Limits - Limits for harmonic currents produced by energy supplying equipment with a rated current less than or equal to 75 A per phase connected to public low-voltage systems

IEC 61000-2-4 ED3: Electromagnetic compatibility (EMC) - Part 2-4: Environment - Compatibility levels in industrial plants for low-frequency conducted disturbances

Replaced by 77A/1082A/DC

Result of 77A/1078/Q: Establishment of an AhG (ad hoc group) related to measurement uncertainties in SC77A standards

Result of Voting on 77A/1077/FDIS - IEC 61000-3-2/AMD1 ED5: Electromagnetic compatibility (EMC) - Part 3-2: Limits - Limits for harmonic current emissions (equipment input current ≤16 A per phase)

Confirmation of the SC 77A ACEC representative

Document for Comment on the proposed revision of IEC TR 61000-1-4

IEC 61000-3-3/AMD2 ED3: Amendment 2 - 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

IEC 61000-3-2/AMD1 ED5: Electromagnetic compatibility (EMC) - Part 3-2: Limits - Limits for harmonic current emissions (equipment input current ≤16 A per phase)

Establishment of an AhG (ad hoc group) related to measurement uncertainties in SC77A standards and call for experts

Result of 77A/1068A/Q: Measurement uncertainties in SC77A standards and Call for Experts in WG 1, WG 2 and WG 6

Revised results of Questionnaire 77A/1060/Q: Amendment 2 for IEC 61000-3-3/Ed3

Appointment of a secretary and an assistant secretary

Result of Voting on 77A/1042/CDV - IEC 61000-3-12/AMD1/FRAG1 ED2: Amendment 1/Fragment 1: 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

Revised Result of Voting on 77A/1058/CDV - IEC 61000-3-2/AMD1/FRAG2 ED5: Amendment 1/Fragment 2: Electromagnetic compatibility (EMC) - Part 3-2: Limits - Limits for harmonic current emissions (equipment input current ≤16 A per phase)

Revised Result of Voting on 77A/1028/CDV - IEC 61000-3-2/AMD1/FRAG1 ED5: Electromagnetic compatibility (EMC) - Part 3-2: Limits - Limits for harmonic current emissions (equipment input current ≤16 A per phase)

Revised compilation of comments on 77A/1062/DC: Maintenance of IEC 61000-2-4: Electromagnetic compatibility (EMC) - Part 2-4: Environment - Compatibility levels in industrial plants for low-frequency conducted disturbances

Result of Voting on 77A/1058/CDV - IEC 61000-3-2/AMD1/FRAG2 ED5: Amendment 1/Fragment 2: Electromagnetic compatibility (EMC) - Part 3-2: Limits - Limits for harmonic current emissions (equipment input current ≤16 A per phase)

Review report on IEC 61000-3-3/Ed3: 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

Result of Voting on 77A/1061/NP - PNW TS 77A-1061 ED1: Electromagnetic compatibility (EMC) - Part 3-16: Limits - Limits for harmonic currents produced by energy supplying equipment connected to public low-voltage systems with a rated current less than or equal to 75 A per phase  

Compilation of comments on 77A/1062/DC: Maintenance of IEC 61000-2-4: Electromagnetic compatibility (EMC) - Part 2-4: Environment - Compatibility levels in industrial plants for low-frequency conducted disturbances