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 31PT 60079-33Mr. Ralph WiggPPUB2012-102016

History

Stage
Document
Downloads
Decision Date
Target Date
PNW
31/725/NP  
31/725A/NP  
2007-10-12 
PNW
31/725/NP  
31/725A/NP  
2007-10-26 
ANW
31/746/RVN  
2008-01-252008-02-29
1CD
31/814/CD  
2009-06-262009-04-30
A2CD
31/846/CC  
2009-11-062009-10-15
2CD
31/847/CD  
2009-11-062009-11-30
CDM
31/868/CC  
31/868A/CC  
2010-04-092010-04-15
A3CD
31/868/CC  
31/868A/CC  
2010-05-212010-05-30
3CD
31/875/CD  
2010-05-212010-05-31
CDM
31/893/CC  
31/893A/CC  
2010-09-172010-10-15
ACDV
31/893/CC  
31/893A/CC  
2011-04-082010-11-30
CCDV
31/927/CDV  
2011-04-152011-04-30
ADIS
31/960/RVC  
31/960A/RVC  
2011-09-232011-12-15
DEC
2012-05-012011-12-31
RDIS
2012-05-092012-05-31
CDIS
31/997/FDIS  
2012-06-152012-08-15
APUB
31/1011/RVD  
2012-09-052012-08-15
BPUB
2012-09-062012-08-31
PPUB
2012-09-272012-09-30

Project

IEC 60079-33 Ed. 1.0

Explosive atmospheres - Part 33: Equipment protection by special protection 's'

 

Remark:

- SMB approved CCDV 2010-12-31, CDIS 2012-10-31 per SMB/4270/DL - Project plan: CCDV 2009-07, CDIS 2010-07 - Liaison Organization: IECEx

 

Associated Documents:

31/726/INF

 
31/785/RM

 
SMB/3940/DL

SMB/4270/DL

31/896/INF

 
31/899/INF