Paints and varnishes - Determination of flow time by use of flow cups (ISO 2431:2019, Corrected version 2019-09); German version EN ISO 2431:2019— 26 стр.
Textile fabrics - Burning behaviour - Measurement of flame spread properties of vertically oriented specimens (ISO 6941:2003); German version EN ISO 6941:2003— 19 стр.