
Textiles - Quantitative Chemical Analysis Part 18: Mixtures of Silk and Wool or Hair (method Using Sulfuric Acid)
出版:National Standards Authority of Ireland

专家解读视频
Defines a method, using sulfuric acid, to determine the percentage of silk, after removal of non-fibrous matter, in textiles made of binary mixtures of silk and wool or animal hair.
ISO 1833-18 : 2006 - Identical
EN ISO 1833-18 : 2010 - Identical
ISO 1833-18 : 2006 - Identical
EN ISO 1833-18 : 2010 - Identical