STN EN 50057 (378323)

Electrical apparatus for the detection and measurement of combustible gases - Performance requirements for Group II apparatus indicating up to 100 % lower explosive limit

STANDARD published on 1.8.2000

Print design (ON REQUEST)

The information about the standard:

Designation standards: STN EN 50057
Classification mark: 378323
Catalog number: 79153
Note: WITHDRAWN
Publication date standards: 1.8.2000
Approximate weight : 12 g (0.03 lbs)
Country: Slovak technical standard
Category: Technical standards STN