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 (15)

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
PNW TS 85-681

Technical specification for travelling wave fault locator of high voltage transmission line

85/681/NP PNW
  • PNW
  • New Work Item Proposal

2019-04

PRVN
  • PRVN
  • Preparation of RVN document

2019-07

2022-04
IEC 60477 ED2

Laboratory d.c. resistors

85/678/RR 2019-04 ACDV
  • ACDV
  • Approved for CDV

2019-04

TCDV
  • TCDV
  • Translation of CDV

2019-12

MT 25 Jingfen Bai 2020-12
IEC 60477-2 ED2

Laboratory resistors. Part 2: Laboratory a.c. resistors

85/680/RR 2019-04 ACDV
  • ACDV
  • Approved for CDV

2019-04

TCDV
  • TCDV
  • Translation of CDV

2019-12

MT 25 Jingfen Bai 2020-12
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

85/689/FDIS 2017-06 CFDIS
  • CFDIS
  • Draft circulated as FDIS

2019-05

PRVD
  • PRVD
  • Preparation of RVD document

2019-06

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

85/688/FDIS 2017-06 CFDIS
  • CFDIS
  • Draft circulated as FDIS

2019-05

PRVD
  • PRVD
  • Preparation of RVD document

2019-06

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

85/687/FDIS 2017-06 CFDIS
  • CFDIS
  • Draft circulated as FDIS

2019-05

PRVD
  • PRVD
  • Preparation of RVD document

2019-06

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

85/686/FDIS 2017-06 CFDIS
  • CFDIS
  • Draft circulated as FDIS

2019-05

PRVD
  • PRVD
  • Preparation of RVD document

2019-06

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

85/685/FDIS 2017-06 CFDIS
  • CFDIS
  • Draft circulated as FDIS

2019-05

PRVD
  • PRVD
  • Preparation of RVD document

2019-06

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

85/684/FDIS 2017-06 CFDIS
  • CFDIS
  • Draft circulated as FDIS

2019-05

PRVD
  • PRVD
  • Preparation of RVD document

2019-06

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

85/683/FDIS 2017-06 CFDIS
  • CFDIS
  • Draft circulated as FDIS

2019-05

PRVD
  • PRVD
  • Preparation of RVD document

2019-06

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

85/676/CDV 2017-12 CCDV
  • CCDV
  • Draft circulated as CDV

2019-04

PRVC
  • PRVC
  • Preparation of RVC

2019-07

WG 8 Dieter Feulner 2020-06
IEC 61557-17 ED1

ELECTRICAL SAFETY IN LOW VOLTAGE DISTRIBUTION SYSTEMS UP TO 1000V AC AND 1500V DC-EQUIPMENT FOR TESTING;MEASURING AND MONITORING OF PROTECTIVE MEASURES-Part 17: Non contact voltage indicators

85/671/NP 2019-06 ACD
  • ACD
  • Approved for CD

2019-06

CD
  • CD
  • Draft circulated as CD

2019-12

WG 8 Walter Gebhart 2021-12
IEC TR 63213 ED1

Power measurement applications within electrical distribution networks and electrical installations

85/662/DTR

2018-08 TPUB
  • TPUB
  • Translation of publication

2019-05

DECPUB
  • DECPUB
  • Publication at Editing Check

2019-07

/ / / / / / 2019-10
IEC TR 63242 ED1

Non-Intrusive Load Monitoring (NILM) Systems

85/677/CD 2019-03 PCC
  • PCC
  • Preparation of CC document

2019-05

2019-06

2020-04