DIN EN ISO 1833-18:2019現行
Textiles – Quantitative chemical analysis – Part 18: Mixtures of silk with other protein fibres (method using sulfuric acid) (ISO 1833-18:2019); German version EN ISO 1833-18:2019
出版：German Institute for Standardisation (Deutsches Institut für Normung)
專家解讀視頻
基本信息
標準編號： DIN EN ISO 1833-18:2019
標準類別：Standard
出版單位：German Institute for Standardisation (Deutsches Institut für Normung)
標準頁數：0
標準簡介
This document specifies a sulfuric acid method for determining the percentage by weight of silk, after separating the non-fibrous constituents, in textiles from binary fiber blends of silk with other protein fibers (eg wool or animal hair).
本標準替代的舊標準
