DIN Standards Committee Materials Testing
ISO 1833-11
Textiles - Quantitative chemical analysis - Part 11: Mixtures of cellulose and polyester fibres (method using sulfuric acid)
Textilien - Quantitative chemische Analysen - Teil 11: Mischungen aus Cellulose- und Polyesterfasern (Schwefelsäure-Verfahren)
Responsible national committee
NA 062-05-12 AA - Testing methods for separation and chemistry of textile fibres