Plastics. Methods of exposure to direct weathering, to weathering using glass-filtered daylight, and to intensified weathering by daylight using Fresnel mirrors..
NORMA vydána dne 15.8.1996
Designation standards: BS EN ISO 877:1997
Note: NEPLATNÁ
Publication date standards: 15.8.1996
The number of pages: 28
Approximate weight : 84 g (0.19 lbs)
Country: British technical standard
Kategorie: Technické normy BS