ISO 1833-18:2006
Textiles - Quantitative chemical analysis - Part 18: Mixtures of silk and wool or hair (method using sulfuric acid)

Standard No.

ISO 1833-18:2006

Release Date

2006

Published By

International Organization for Standardization (ISO)

Status

Be replaced

Replace By

ISO 1833-18:2019

Latest

ISO 1833-18:2020

Scope

This part of ISO 1833 specifies 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 Referenced Document

• ISO 1833-1 Textiles — Quantitative chemical analysis — Part 13: Mixtures of certain chlorofibres and certain other fibres (method using carbon disulfide/acetone)*， 2020-06-05 Update

ISO 1833-18:2006 history

• 2020 ISO 1833-18:2020 Textiles — Quantitative chemical analysis — Part 18: Mixtures of silk with wool or other animal hair (method using sulfuric acid)
• 2019 ISO 1833-18:2019 Textiles — Quantitative chemical analysis — Part 18: Mixtures of silk with other protein fibres (method using sulfuric acid)
• 2006 ISO 1833-18:2006 Textiles - Quantitative chemical analysis - Part 18: Mixtures of silk and wool or hair (method using sulfuric acid)