Plastics - Determination of the aerobic biodegradation of plastic materials exposed to seawater - Part 2: Method by measuring the oxygen demand in closed respirometer (ISO 23977-2:2020)
NORMA vydaná dňa 27.4.2022
Designation standards: UNE-EN ISO 23977-2:2022
Publication date standards: 27.4.2022
The number of pages: 22
Approximate weight : 66 g (0.15 lbs)
Country: Spanish technical standard
Kategória: Technické normy UNE