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>UNE standards>UNE EN ISO 1833-18:2021 - Textiles - Quantitative chemical analysis - Part 18: Mixtures of silk with wool or other animal hair (method using sulfuric acid) (ISO 1833-18:2020)
in stockReleased: 2021-09-29
UNE EN ISO 1833-18:2021 - Textiles - Quantitative chemical analysis - Part 18: Mixtures of silk with wool or other animal hair (method using sulfuric acid) (ISO 1833-18:2020)

UNE EN ISO 1833-18:2021

Textiles - Quantitative chemical analysis - Part 18: Mixtures of silk with wool or other animal hair (method using sulfuric acid) (ISO 1833-18:2020)

Textiles. Análisis químico cuantitativo. Parte 18: Mezclas de seda con lana u otros pelos de animales (método del ácido sulfúrico). (ISO 1833-18:2020).

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Standard number:UNE EN ISO 1833-18:2021
Pages:11
Released:2021-09-29
Status:Standard
DESCRIPTION

UNE EN ISO 1833-18:2021

This document specifies a method, using sulfuric acid, to determine the mass percentage of silk, after removal of non-fibrous matter, in textiles made of mixtures of silk with wool or other animal hair.