Workplace atmospheres - Guidance for the assessment of exposure by inhalation to chemical agents for comparison with limit values and measurement strategy
STANDARD published on 1.3.1997
Designation standards: ČSN EN 689
Classification mark: 833631
Catalog number: 21484
Note: WITHDRAWN
Publication date standards: 1.3.1997
The number of pages: 36
Approximate weight : 108 g (0.24 lbs)
Country: Czech technical standard
Category: Technical standards ČSN