Ergonomics of the thermal environment - Estimation of thermal insulation and water vapour resistance of a clothing ensemble
NORM herausgegeben am 1.12.2007
Designation standards: ČSN EN ISO 9920
Classification mark: 833553
Catalog number: 80105
Note: UNGÜLTIG
Publication date standards: 1.12.2007
The number of pages: 98
Approximate weight : 325 g (0.72 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN