ISO 2916:1975 PDF
Wool — Determination of alkali content
Wool — Determination of alkali content
- Статус документа:
- Действующий
- Формат:
- Электронный (PDF)
- Количество страниц:
- 3
- Дата публикации:
- 1 июля 1975 г.
- Издание:
- ISO IS 2916 edition 1 version 1
- ICS:
- 59.080.01
The method is applicable to undyed wool in any form, for example loose fibre, sliver, yarn or fabric. It is also applicable to dyed wool when the amount of dye extracted during the test does not interfere with the determination of the end-point of titration. The determined value is expressed as a percentage by mass.
Abstract
Overview
ISO 2916:1975 is an international standard set by the International Organization for Standardization (ISO) that specifies a method for the . This standard is applicable to various forms of wool, including undyed loose fibre, sliver, yarn, and fabric. It may also be used for dyed wool provided the dye extraction does not interfere with titration end-point detection. The alkali content is expressed as a percentage by mass, offering an essential metric for quality control and processing in the wool industry.
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