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

TC 31

Equipment for explosive atmospheres

 

Detail

Committee
Working Groups
Project Leader

Current

Status

Frcst Pub

Date

Stability

Date

TC 31MT 02 Jon MillerDEL  

History

Stage
Document
Downloads
Decision Date
Target Date
AMW
31L/65/MCR PDF file 87 kB
2002-05-17 
DEL
2005-10-252003-06
  

Project

IEC 61779-4 ED2

Electrical apparatus for the detection and measurement of flammable gases - Part 4: Performance requirements for group II apparatus indicating a volume fraction up to 100% lower explosive limit

 

 

Associated Documents:

31/603/RM

PDF file 548 kB
SMB/2807B/INF

PDF file 109 kB