NA 054

DIN Standards Committee Plastics

DIN EN ISO 23977-1 [CURRENT] referenced in following documents:

Document number Edition Title
DIN EN ISO 22403 2022-01 Plastics - Assessment of the intrinsic biodegradability of materials exposed to marine inocula under mesophilic aerobic laboratory conditions - Test methods and requirements (ISO 22403:2020); German version EN ISO 22403:2021 More 
DIN EN ISO 23977-2 2022-01 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); German version EN ISO 23977-2:2021 More