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

TC 3

Information structures and elements, identification and marking principles, documentation and graphical symbols

 
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TC 3 Work programme (3)

Project

Reference

Document

Reference

Init.

Date

Current

Stage

Next

Stage

Working

Group

Project

Leader

Fcst. Publ.

Date

IEC 60617 ED0

Maintenance of IEC 60617 through the corresponding database. See report on recently processed <a href=http://std.iec.ch/grasymb/grasymb.nsf/ReportCR?OpenView>change requests</a> and <a href=http://std.iec.ch/grasymb/grasymb.nsf/ReportSymbol?OpenView>symbols</a>.

SPE
  • SPE

2000-01

IEC TR 63266 ED1

Documentation of communication in power utility automation

3/1416/DTR

2019-08 PRVDTR
  • PRVDTR
  • Preparation of RVDTR document

2019-10

2020-01

2020-06
IEC 81346-1 ED2

Industrial systems, installations and equipment and industrial products - Structuring principles and reference designations - Part 1: Basic rules

3/1375/RR 2018-10 ACD
  • ACD
  • Approved for CD

2018-10

CD
  • CD
  • Draft circulated as CD

2019-10

MT 81346 Eirik Selvik 2021-10