TC 95

Measuring relays and protection equipment

 
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TC 95 Work programme (7)

Project

Reference

Document

Reference

Init.

Date

Current

Stage

Next

Stage

Working

Group

Project

Leader

Fcst. Publ.

Date

IEC 60255-1 ED2

Measuring relays and protection equipment - Part 1: Common requirements

95/453/CD 2017-01 CD
  • CD
  • Draft circulated as CD

2020-10

PCC
  • PCC
  • Preparation of CC

2020-12

MT 3 A.P Millard 2022-02
IEC 60255-26 ED4

Measuring relays and protection equipment - Part 26: Electromagnetic compatibility requirements

95/433/CD 2017-11 PCC
  • PCC
  • Preparation of CC

2020-10

2021-04

MT 2 Florian Eckelmann 2022-01
IEC 60255-27 ED3

Measuring relays and protection equipment - Part 27: Product safety requirements

95/452/CD 2018-06 CD
  • CD
  • Draft circulated as CD

2020-10

PCC
  • PCC
  • Preparation of CC

2020-12

MT 3 A.P Millard 2022-02
IEC 60255-187-1 ED1

Measuring relays and protection equipment - Part 187-1: Functional requirements for restrained and unrestrained differential protection of motors, generators and transformers

95/368/CDV 2016-01 AFDIS
  • AFDIS
  • Approved for FDIS

2019-01

TFDIS
  • TFDIS
  • Translation of FDIS

2020-12

MT 4 Murty Yalla 2021-05
IEC 60255-187-2 ED1

Measuring relays and protection equipment - Part 187-2 Functional requirements for busbar differential protection

95/340/RR 2016-01 ACD
  • ACD
  • Approved for CD

2016-01

CD
  • CD
  • Draft circulated as CD

2019-11

MT 4 Henri Grasset 2022-01
IEC 60255-187-3 ED1

Measuring relays and protection aquipment - Part 187-3: Functional requirements for biased (percentage) differential relays for transmission lines)

95/340/RR 2016-01 ACD
  • ACD
  • Approved for CD

2016-01

CD
  • CD
  • Draft circulated as CD

2019-12

MT 4 Oliver Lippert 2022-01
IEC TR 60255-216-1 ED1

Measuring relays and protection equipment - Part 216-1: Guidelines for requirements and tests for protection functions with digital inputs and outputs

95/432/CD 2020-07 PCC
  • PCC
  • Preparation of CC

2020-10

2020-11

2021-09