Explosive atmospheres - Part 28: Protection of equipment and transmission systems using optical radiation
STANDARD published on 1.9.2007
Designation standards: ČSN EN 60079-28
Classification mark: 332320
Catalog number: 79332
Note: WITHDRAWN
Publication date standards: 1.9.2007
The number of pages: 32
Approximate weight : 96 g (0.21 lbs)
Country: Czech technical standard
Category: Technical standards ČSN