NORMSERVIS s.r.o.

UNE 81112:1990

PERSONAL EYE-PROTECTION. INFRARED FILTERS. TRANSMITANCE REQUIREMENTS AND RECOMMENDED USE

NORMA vydaná dňa 23.4.1990

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The information about the standard:

Designation standards: UNE 81112:1990
Note: NEPLATNÁ
Publication date standards: 23.4.1990
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: Spanish technical standard
Kategória: Technické normy UNE