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

TC 85

Measuring equipment for electrical and electromagnetic quantities

 
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TC 85 Work programme (11)

Project

Reference

Document

Reference

Init.

Date

Current

Stage

Next

Stage

Working

Group

Project

Leader

Fcst. Publ.

Date

PWI 85-1 ED1

Definitions, principles and methods for determining the uncertainty of an electrical measurement chain

PWI
  • PWI
  • Preliminary Work Item

2017-03

prePNW
  • prePNW
  • Preparation of NP document

2018-03

Ivo Novakovic
IEC 60051-9 ED5

Direct acting indicating analogue electrical measuring instruments and their accessories. Part 9: Recommended test methods

85/663/FDIS 2012-08 CFDIS
  • CFDIS
  • Draft circulated as FDIS

2018-11

PRVD
  • PRVD
  • Preparation of RVD document

2019-01

MT 23 Bo CHEN 2019-03
IEC 61557-1 ED3

Electrical safety in low voltage distribution systems up to 1 000 V a.c. and 1 500 V d.c. - Equipment for testing, measuring or monitoring of protective measures - Part 1: General requirements

85/629/CDV 2017-06 AFDIS
  • AFDIS
  • Approved for FDIS

2018-08

TFDIS
  • TFDIS
  • Translation of FDIS

2018-12

WG 8 Walter Gebhart 2019-08
IEC 61557-2 ED3

Electrical safety in low voltage distribution systems up to 1 000 V a.c. and 1 500 V d.c. - Equipment for testing, measuring or monitoring of protective measures - Part 2: Insulation resistance

85/630/CDV 2017-06 AFDIS
  • AFDIS
  • Approved for FDIS

2018-08

TFDIS
  • TFDIS
  • Translation of FDIS

2018-12

WG 8 Dieter Feulner 2019-08
IEC 61557-3 ED3

Electrical safety in low voltage distribution systems up to 1 000 V a.c. and 1 500 V d.c. - Equipment for testing, measuring or monitoring of protective measures - Part 3: Loop impedance

85/631/CDV 2017-06 AFDIS
  • AFDIS
  • Approved for FDIS

2018-08

TFDIS
  • TFDIS
  • Translation of FDIS

2018-12

WG 8 Dieter Feulner 2019-08
IEC 61557-4 ED3

Electrical safety in low voltage distribution systems up to 1 000 V a.c. and 1 500 V d.c. - Equipment for testing, measuring or monitoring of protective measures - Part 4: Resistance of earth connection and equipotential bonding

85/632/CDV 2017-06 AFDIS
  • AFDIS
  • Approved for FDIS

2018-08

TFDIS
  • TFDIS
  • Translation of FDIS

2018-12

WG 8 Dieter Feulner 2019-08
IEC 61557-5 ED3

Electrical safety in low voltage distribution systems up to 1 000 V a.c. and 1 500 V d.c. - Equipment for testing, measuring or monitoring of protective measures - Part 5: Resistance to earth

85/633/CDV 2017-06 AFDIS
  • AFDIS
  • Approved for FDIS

2018-08

TFDIS
  • TFDIS
  • Translation of FDIS

2018-12

WG 8 Hans-Dieter Schüssele 2019-08
IEC 61557-6 ED3

Electrical safety in low voltage distribution systems up to 1 000 V a.c. and 1 500 V d.c. - Equipment for testing, measuring or monitoring of protective measures - Part 6: Effectiveness of residual current devices (RCD) in TT, TN and IT systems

85/634/CDV 2017-06 AFDIS
  • AFDIS
  • Approved for FDIS

2018-08

TFDIS
  • TFDIS
  • Translation of FDIS

2018-12

WG 8 Walter Gebhart 2019-08
IEC 61557-7 ED3

Electrical safety in low voltage distribution systems up to 1 000 V a.c. and 1 500 V d.c. - Equipment for testing, measuring or monitoring of protective measures - Part 7: Phase sequence

85/635/CDV 2017-06 AFDIS
  • AFDIS
  • Approved for FDIS

2018-08

TFDIS
  • TFDIS
  • Translation of FDIS

2018-12

WG 8 Dieter Feulner 2019-08
IEC 61557-11 ED2

Electrical safety in low voltage distribution systems up to 1000 V a.c. and 1500 V d.c. - Equipment for testing, measuring or monitoring of protective measures - Part 11: Effectiveness of residual current monitors (RCMs) type A and type B in TT, TN and IT systems

85/619/CD 2017-12 ACDV
  • ACDV
  • Approved for CDV

2018-08

TCDV
  • TCDV
  • Translation of CDV

2018-12

WG 8 Dieter Feulner 2019-12
IEC TR 63213 ED1

Measurement applications within electrical distribution network

85/662/DTR 2018-08 CDTR
  • CDTR
  • Circulation of DTR

2018-11

PRVDTR
  • PRVDTR
  • Preparation of RVDTR document

2019-01

2019-09