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

Standard No.

DIN EN ISO 23977-2:2022-01

Release Date

2022

Published By

German Institute for Standardization

Latest

DIN EN ISO 23977-2:2022-01

DIN EN ISO 23977-2:2022-01 history

• 2022 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
• 1970 DIN EN ISO 23977-2 E:2021-07