DIN EN ISO 23168:2021-02 Paints and varnishes - Determination of water content - Gas-chromatographic method (ISO 23168:2019); German version EN ISO 23168:2020
2021DIN EN ISO 23168:2021 Paints and varnishes - Determination of water content - Gas-chromatographic method (ISO 23168:2019); German version EN ISO 23168:2020