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 31MT60079-12 DELPUB  

History

Stage
Document
Downloads
Decision Date
Target Date
PPUB
1978-01-01 
DELPUB
2010-01-21 
  

Project

IEC TR 60079-12:1978 ED1

Electrical apparatus for explosive gas atmospheres - Part 12: Classification of mixtures of gases of vapours with air according to their maximum experimental safe gaps and minimum igniting currents

 

 

Associated Documents:

31/903/INF

PDF file 25 kB
31/832/INF

PDF file 19 kB
31/805/MCR

PDF file 23 kB
31/739/MCR

PDF file 66 kB
31/638/INF

PDF file 106 kB
31/622B/INF

PDF file 100 kB
31/618/INF

Word file 169 kB
PDF file 123 kB
31/609/DC

PDF file 107 kB
31/578/INF

PDF file 59 kB
31/520A/AC

PDF file 55 kB
31/509/MCR

PDF file 57 kB
31/376/INF

PDF file 29 kB