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

SC 31M

Non-electrical equipment and protective systems for explosive atmospheres

 

Detail

Committee
Working Groups
Project Leader

Current

Status

Frcst Pub
Date

Stability

Date

SC 31M Mr. Al EnglerMERGED2010-10 

History

Stage
Document
Downloads
Decision Date
Target Date
AMW
31J/155/MCR pdf file 21 kB
2008-06-062008-06-29
1CD
31J/157/CD pdf file 956 kB
2008-06-062008-06-30
DEL
2009-10-20 
A2CD
 2009-12-31
MERGED
  

Project

ISO/IEC 80079-20-2 ff1 Ed. 1.0

Explosive atmospheres - Part 20-2: Material characteristics - Combustible dusts test methods

 

Remark:

- SMB approved A2CD (2009-12-31) CCDV (2010-06-30) CDIS (2011-02-28) per SMB/4020/DL - Project transferred from 31J per 31J/167/RQ dated 2009-02-06 - Project plan: CDV 2009-04, CDIS 2010-02

 

Associated Documents:

31J/163/Q

31J/167/RQ

31M/20/RM

SMB/4020/DL

31M/32/RM