TC 31

Equipment for explosive atmospheres

 

Detail

Committee
Working Groups
Project Leader

Current

Status

Frcst Pub

Date

Stability

Date

TC 31PT 60079-33 Mr. Ralph WiggPPUB2012-102020

History

Stage
Document
Downloads
Decision Date
Target Date
PNW
31/725/NP PDF file 29 kB
2007-10-12 
PNW
31/725A/NP PDF file 287 kB
2007-10-26 
ANW
31/746/RVN PDF file 127 kB
2008-01-252008-02
1CD
31/814/CD PDF file 259 kB
2009-06-262009-04
A2CD
31/846/CC Word file 259 kB
PDF file 92 kB
2009-11-062009-10
2CD
31/847/CD PDF file 225 kB
2009-11-062009-11
CDM
31/868/CC Word file 298 kB
PDF file 181 kB
2010-04-092010-04
A3CD
31/868A/CC Word file 377 kB
PDF file 202 kB
2010-05-212010-05
3CD
31/875/CD PDF file 238 kB
2010-05-212010-05
CDM
31/893/CC Word file 290 kB
PDF file 96 kB
2010-09-172010-10
ACDV
31/893A/CC Word file 222 kB
PDF file 294 kB
2011-04-082010-11
CCDV
31/927/CDV PDF file 540 kB
PDF file 501 kB
2011-04-152011-04
AFDIS
31/960/RVC Word file 130 kB
PDF file 153 kB
2011-09-232011-12
AFDIS
31/960A/RVC Word file 135 kB
PDF file 181 kB
2011-09-232011-12
DECFDIS
2012-05-012011-12
RFDIS
2012-05-092012-05
CFDIS
31/997/FDIS

2012-06-152012-08
APUB
31/1011/RVD PDF file 22 kB
2012-09-052012-08
BPUB
2012-09-062012-08
PPUB
2012-09-272012-09
  

Abstract

IEC 60079-33:2012 gives the specific methodology for the assessment and testing, and requirements for marking of electrical equipment, parts of electrical equipment and Ex components with special protection "s". This part of IEC 60079 applies to electrical equipment employing a method of protection not covered by any existing standard in the IEC 60079 series, electrical equipment employing one or more recognized types of protection where the design and construction is not fully compliant with the standard for the type of protection, electrical equipment where the intended use is outside the parameters of the scope of the standard for the type of protection. Key words: requirements for marking of electrical equipment, Ex components with special protection "s".

Project

IEC 60079-33:2012 ED1

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

 

 

Associated Documents:

31/899/INF

PDF file 20 kB
31/896/INF

PDF file 31 kB
31/785A/RM

PDF file 53 kB
31/726/INF

PDF file 69 kB
31/1231/RM

PDF file 147 kB
SMB/4270/DL

PDF file 331 kB
SMB/3940/DL

PDF file 143 kB