I.S. EN ISO 1833-6:2010现行
Textiles - Quantitative Chemical Analysis Part 6: Mixtures of Viscose or Certain Types of Cupro or Modal or Lyocell and Cotton Fibres (method Using Formic Acid and Zinc Chloride)
出版：National Standards Authority of Ireland
专家解读视频
Defines a method, using a mixture of formic acid and zinc chloride, to determine the percentage of cotton, after removal of non-fibrous matter, in textiles made of binary mixtures of viscose or some cupro, modal and lyocell fibres with cotton.
EN ISO 1833-6 : 2010 - Identical
ISO 1833-6 : 2007(R2010) - Identical
ISO 1833-6 : 2007(R2010) - Identical
EN ISO 1833-6 : 2010 - Identical
