DIN EN ISO 6941:2004-05 Textile fabrics - Burning behaviour - Measurement of flame spread properties of vertically oriented specimens (ISO 6941:2003); German version EN ISO 6941:2003
2004DIN EN ISO 6941:2004-05 Textile fabrics - Burning behaviour - Measurement of flame spread properties of vertically oriented specimens (ISO 6941:2003); German version EN ISO 6941:2003
2004DIN EN ISO 6941:2004 Textile fabrics - Burning behaviour - Measurement of flame spread properties of vertically oriented specimens (ISO 6941:2003); German version EN ISO 6941:2003