Workplace air — Chemical agent present as a mixture of airborne particles and vapour — Requirements for evaluation of measuring procedures using samplers
NORMA vydaná dňa 28.9.2022
Designation standards: ISO 23861:2022
Publication date standards: 28.9.2022
The number of pages: 23
Approximate weight : 69 g (0.15 lbs)
Country: International technical standard
Kategória: Technické normy ISO