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

SC 31G

Intrinsically-safe apparatus

 
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SC 31G Work programme (4)

Project

Reference

Document

Reference

Init.

Date

Current

Stage

Next

Stage

Working

Group

Project

Leader

Fcst. Publ.

Date

IEC 60079-11 ED7

Explosive atmospheres - Part 11: Equipment protection by intrinsic safety "i"

31G/291/CD 2017-05 CDM
  • CDM
  • CD to be discussed at meeting

2019-03

2019-04

MT 60079-11 Colin Cameron 2020-07
IEC 60079-11/ISH1 ED6

Interpretation Sheet 5 - Explosive atmospheres - Part 11: Equipment protection by intrinsic safety "i"

CDISH
  • CDISH
  • Draft circulated as DISH

2019-06

PRVDISH
  • PRVDISH
  • Preparation of RVDISH

2019-08

2019-10
IEC 60079-25 ED3

Explosive atmospheres - Part 25: Intrinsically safe electrical systems

31G/294/CDV 2017-05 AFDIS
  • AFDIS
  • Approved for FDIS

2019-06

TFDIS
  • TFDIS
  • Translation of FDIS

2020-01

MT 60079-25 Al Engler 2020-09
IEC TS 60079-47 ED1

Explosive atmospheres - Part 47: Equipment protection by 2-Wire Intrinsically Safe Ethernet concept (2-WISE)

31G/290/NP 2019-03 ACD
  • ACD
  • Approved for CD

2019-03

CD
  • CD
  • Draft circulated as CD

2019-12

PT 60079-47 Guenter Gabriel 2021-12