Workplace atmospheres - Electrical apparatus used for the direct detection and direct concentration measurement of toxic gases and vapours - Part 1: General requirements and test methods
STANDARD published on 1.4.2001
Designation standards: ČSN EN 45544-1
Classification mark: 833635
Catalog number: 61027
Note: WITHDRAWN
Publication date standards: 1.4.2001
The number of pages: 28
Approximate weight : 84 g (0.19 lbs)
Country: Czech technical standard
Category: Technical standards ČSN