
Plastics. Determination of changes in colour and variations in properties after exposure to glass-filtered solar radiation, natural weathering or laboratory radiation sources
NORMA vydaná dňa 20.1.2021
Designation standards: UNE-ISO 4582:2021
Publication date standards: 20.1.2021
The number of pages: 46
Approximate weight : 138 g (0.30 lbs)
Country: Spanish technical standard
Kategória: Technické normy UNE