UNE 81551:1989

AIR QUALITY. WORKPLACE ATMOSPHERES. DETERMINATION OF AIRBORNE ASBESTOS FIBRE BY MEMBRANE FILTER/LIGHT MICROSCOPY METHOD

NORMA vydaná dňa 20.9.1989

The information about the standard:

Designation standards: UNE 81551:1989
Note: NEPLATNÁ
Publication date standards: 20.9.1989
The number of pages: 32
Approximate weight : 96 g (0.21 lbs)
Country: Spanish technical standard
Kategória: Technické normy UNE