HG/T 5653-2019
HG/T 5653-2019
HG/T 5653-2019
HG/T 5653-2019
Draft Document - Textiles - Quantitative chemical analysis - Part 3: Mixtures of acetate with certain other fibres (method using acetone) (ISO/DIS 1833 Degree3:2020); German and English version prEN ISO 1833-3:2020
HG/T 5653-2019
Draft Document - Binders for paints and varnishes - Determination of hydroxyl value - Part 3: Rapid test (ISO 4629-3:2018); German and English version prEN ISO 4629-3:2020
HG/T 5653-2019
Draft Document - Textiles - Quantitative chemical analysis - Part 13: Mixtures of certain chlorofibres with certain other fibres (method using carbon disulfide/acetone) (ISO/DIS 1833-13:2019); German and English version prEN ISO 1833-13:2019