Determination of the ultimate aerobic biodegradability of plastic materials in an aqueous medium - Method by measuring the oxygen demand in a closed respirometer (ISO 14851:2019)
NORMA vydaná dňa 22.1.2020
Designation standards: UNE-EN ISO 14851:2020
Publication date standards: 22.1.2020
The number of pages: 35
Approximate weight : 105 g (0.23 lbs)
Country: Spanish technical standard
Kategória: Technické normy UNE