DIN ISO 20400:2021-02
Sustainable procurement - Guidance (ISO 20400:2017); Text in German and English
- Standard No.
- DIN ISO 20400:2021-02
- Release Date
- 2021
- Published By
- German Institute for Standardization
- Latest
- DIN ISO 20400:2021-02
DIN ISO 20400:2021-02 history
- 2021 DIN ISO 20400:2021 Sustainable procurement - Guidance (ISO 20400:2017); Text in German and English
- 1970 DIN ISO 20400 E:2019-04
- 0000 DIN ISO 20400:2019
