DIN EN 17417:2021
Determination of the ultimate biodegradation of plastics materials in an aqueous system under anoxic (denitrifying) conditions - Method by measurement of pressure increase; German version EN 17417:2020
- Standard No.
- DIN EN 17417:2021
- Release Date
- 2021
- Published By
- German Institute for Standardization
- Status
- 2019-08
- Replace By
- DIN EN 17417:2019
- DIN SPEC 7700:2015
- Latest
- DIN EN 17417:2021-01
- Scope
- This document specifies a method for the determination of the ultimate anoxic biodegradability of plastics made of organic compounds, where the amount of the produced nitrogen and carbon dioxide at the end of the test is measured. The test substance is exposed to an inoculum stem
DIN EN 17417:2021 history
- 2021 DIN EN 17417:2021-01 Determination of the ultimate biodegradation of plastics materials in an aqueous system under anoxic (denitrifying) conditions - Method by measurement of pressure increase; German version EN 17417:2020
- 2019 DIN EN 17417:2019 Determination of the ultimate biodegradation of plastics materials in an aqueous system under anoxic (denitrifying) conditions - Method by measurement of pressure increase; German and English version prEN 17417:2019
