UNE-EN 137:1993

RESPIRATORY PROTECTIVE DEVICES. SELF-CONTAINED OPEN-CIRCUIT COMPRESSED AIR BREATHING APPARATUS. REQUIREMENTS, TESTING, MARKING.

NORMA vydaná dňa 10.12.1993

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The information about the standard:

Designation standards: UNE-EN 137:1993
Note: NEPLATNÁ
Publication date standards: 10.12.1993
The number of pages: 24
Approximate weight : 72 g (0.16 lbs)
Country: Spanish technical standard
Kategória: Technické normy UNE