NF G06-006-19*NF EN ISO 1833-19:2010 Textiles - Quantitative chemical analysis - Part 19 : mixtures of cellulose fibres and asbestos (method by heating)
2010NF G06-006-19*NF EN ISO 1833-19:2010 Textiles - Quantitative chemical analysis - Part 19 : mixtures of cellulose fibres and asbestos (method by heating)