Ambient air. Determination of asbestos fibres. Indirect-transfer transmission electron microscopy method.
NORMA vydaná dňa 15.11.1999
Designation standards: BS ISO 13794:1999
Note: NEPLATNÁ
Publication date standards: 15.11.1999
The number of pages: 74
Approximate weight : 222 g (0.49 lbs)
Country: British technical standard
Kategória: Technické normy BS