DIN EN ISO 80000-12:2020-02 Environmental management systems - Guidelines for a flexible approach to phased implementation (ISO 14005:2019); German version EN ISO 14005:2019
2023DIN EN ISO 80000-12:2023-08 Quantities and units - Part 12: Condensed matter physics (ISO 80000-12:2019, Corrected version 2021-11); German version EN ISO 80000-12:2019
2020DIN EN ISO 80000-12:2020-02 Environmental management systems - Guidelines for a flexible approach to phased implementation (ISO 14005:2019); German version EN ISO 14005:2019
2020DIN EN ISO 80000-12:2020 Quantities and units - Part 12: Condensed matter physics (ISO 80000-12:2019)