CEN/TC 248

Registration number (WIID)Project No.TitleStatus
65744EN 17681-2:2022Textiles and textile products - Organic fluorine - Part 2: Determination of volatile compounds by extraction method using gas chromatographyIzstrādē
65745EN 17681-1:2022Textiles and textile products - Organic fluorine - Part 1: Determination of non-volatile compounds by extraction method using liquid chromatographyIzstrādē
65745LVS EN 17681-1:2022Textiles and textile products - Organic fluorine - Part 1: Determination of non-volatile compounds by extraction method using liquid chromatographyStandarts spēkā
65779LVS EN ISO 1833-10:2019Textiles - Quantitative chemical analysis - Part 10: Mixtures of triacetate or polylactide with certain other fibres (method using dichloromethane) (ISO 1833-10:2019)Standarts spēkā
65779EN ISO 1833-10:2019Textiles - Quantitative chemical analysis - Part 10: Mixtures of triacetate or polylactide with certain other fibres (method using dichloromethane) (ISO 1833-10:2019)Izstrādē
65780EN ISO 1833-21:2019Textiles - Quantitative chemical analysis - Part 21: Mixtures of chlorofibres, certain modacrylics, certain elastanes, acetates, triacetates with certain other fibres (method using cyclohexanone) (ISO 1833-21:2019)Izstrādē
65780LVS EN ISO 1833-21:2019Textiles - Quantitative chemical analysis - Part 21: Mixtures of chlorofibres, certain modacrylics, certain elastanes, acetates, triacetates with certain other fibres (method using cyclohexanone) (ISO 1833-21:2019)Standarts spēkā
65781EN ISO 3071:2020Textiles - Determination of pH of aqueous extract (ISO 3071:2020)Izstrādē
65781LVS EN ISO 3071:2020Textiles - Determination of pH of aqueous extract (ISO 3071:2020)Standarts spēkā
65817LVS EN ISO 1833-3:2019Textiles - Quantitative chemical analysis - Part 3: Mixtures of acetate with certain other fibres (method using acetone) (ISO 1833-3:2019)Atcelts
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