NF G06-006-16*NF EN ISO 1833-16:2019 Textiles - Quantitative chemical analysis - Part 16: Mixtures of polypropylene fibres with certain other fibres (method using xylene)
2019NF G06-006-16*NF EN ISO 1833-16:2019 Textiles - Quantitative chemical analysis - Part 16: Mixtures of polypropylene fibres with certain other fibres (method using xylene)