
Textiles - Quantitative Chemical Analysis Part 22: Mixtures of Viscose or Certain Types of Cupro or Modal or Lyocell and Flax Fibres (method Using Formic Acid and Zinc Chloride) (iso 1833-22:2013)
出版:National Standards Authority of Ireland

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Textiles - Quantitative Chemical Analysis Part 22: Mixtures of Viscose or Certain Types of Cupro or Modal or Lyocell and Flax Fibres (method Using Formic Acid and Zinc Chloride) (iso 1833-22:2013)
出版:National Standards Authority of Ireland
专家解读视频