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See Chinese contents: GB/T 2910.19-2009 GB/T 2910.19-2009: Textiles -- Quantitative chemical analysis -- Part 19: Mixtures of cellulose fibres and asbestos (method by heating)
This Part of GB/T 2910 specifies the method for determining the cellulose fiber content in a two-component mixture consisting of the following fibers, by heating method: - Cotton or regenerated cellulose fiber AND - Chrysotile and crocidolite. If the stakeholders agree, this Part is also applicable to other types of asbestos. Note: This method is different in principle from the selective dissolution of GB/T 2910.1.
