DIN EN ISO 22404:2022
Plastics - Determination of the aerobic biodegradation of non-floating materials exposed to marine sediment - Method by analysis of evolved carbon dioxide (ISO 22404:2019); German version EN ISO 22404:2021
- Standard No.
- DIN EN ISO 22404:2022
- Release Date
- 2022
- Published By
- German Institute for Standardization
- Status
- Replace By
- DIN EN ISO 22404:2021
- Latest
- DIN EN ISO 22404:2022-01
- Scope
- This document specifies a laboratory test method to determine the degree and rate of aerobic biodegradation level of plastic materials. This test method can also be applied to other materials.Biodegradation is determined by measuring the CO2 evolved by the plastic material when e
DIN EN ISO 22404:2022 history
- 2022 DIN EN ISO 22404:2022-01 Plastics - Determination of the aerobic biodegradation of non-floating materials exposed to marine sediment - Method by analysis of evolved carbon dioxide (ISO 22404:2019); German version EN ISO 22404:2021
- 1970 DIN EN ISO 22404 E:2021-07 Method for determination of aerobic biodegradation of non-floating materials exposed to marine sediments by analysis of released carbon dioxide (draft)
- 2021 DIN EN ISO 22404 E:2021 Draft Document - Plastics - Determination of the aerobic biodegradation of non-floating materials exposed to marine sediment - Method by analysis of evolved carbon dioxide (ISO 22404:2019); German and English version prEN ISO 22404:2021
