Explosive atmospheres.Part 31:Equipment dust ignition protection by enclosure "t"
STANDARD published on 1.5.2010
Designation standards: STN EN 60079-31
Classification mark: 332320
Catalog number: 110521
Note: WITHDRAWN
Publication date standards: 1.5.2010
The number of pages: 16
Approximate weight : 48 g (0.11 lbs)
Country: Slovak technical standard
Category: Technical standards STN