Electrical apparatus for the detection and measurement of combustible gases, toxic gases or oxygen - Requirements and tests for aparatus using software and/or digital technologies
STANDARD published on 1.6.2002
Designation standards: ČSN EN 50271
Classification mark: 378380
Catalog number: 64913
Note: WITHDRAWN
Publication date standards: 1.6.2002
The number of pages: 12
Approximate weight : 36 g (0.08 lbs)
Country: Czech technical standard
Category: Technical standards ČSN