ISO 1833-18:2020
Textiles — Quantitative chemical analysis — Part 18: Mixtures of silk with wool or other animal hair (method using sulfuric acid)
Textiles — Quantitative chemical analysis — Part 18: Mixtures of silk with wool or other animal hair (method using sulfuric acid)
- Статус документа:
- Действующий
- Формат:
- Электронный (PDF)
- Количество страниц:
- 3
- Дата публикации:
- 5 октября 2020 г.
- Издание:
- ISO IS 1833 edition 3 version 1
- ICS:
- 59.060.01
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.
Abstract
Overview
ISO 1833-18:2020 is an internationally recognized standard developed by the International Organization for Standardization (ISO) that details a quantitative chemical analysis method for textile fibers. Specifically, this standard provides a reliable procedure to determine the mass percentage of silk in textile mixtures containing silk combined with wool or other animal hairs. Using sulfuric acid as the key reagent, this third edition standardizes testing to ensure consistent, accurate identification of silk content after removing non-fibrous matter.
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