Plastics - Methods of exposure to direct weathering, to weathering using glass-filtered daylight, and to intensified weathering by daylight using Fresnel mirrors
NORM herausgegeben am 1.8.1998
Designation standards: ČSN EN ISO 877
Classification mark: 640771
Catalog number: 51809
Note: UNGÜLTIG
Publication date standards: 1.8.1998
The number of pages: 28
Approximate weight : 84 g (0.19 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN