Explosive atmospheres. Part 33. Equipment protection by special protection "s"
STANDARD published on 1.7.2012
Designation standards: GOST R IEC 60079-33-2011
Note: WITHDRAWN
Publication date standards: 1.7.2012
The number of pages: 36
Approximate weight : 108 g (0.24 lbs)
Country: Russian technical standard
Category: Technical standards GOST