ISO 2403:2021 PDF
Textiles — Cotton fibres — Determination of micronaire value
Textiles — Cotton fibres — Determination of micronaire value
- Статус документа:
- Действующий
- Формат:
- Электронный (PDF)
- Количество страниц:
- 14
- Дата публикации:
- 27 августа 2021 г.
- Издание:
- ISO IS 2403 edition 3 version 1
- ICS:
- 59.060.10
This document specifies a method of determining the micronaire value of loose disorientated cotton fibres taken from bales, laps and slivers, or other sources of lint cotton.
Abstract
Overview
ISO 2403:2021 - Textiles - Cotton fibres - Determination of micronaire value defines a standardized laboratory method for measuring the of loose, disorientated cotton fibres (bale, lap, sliver or lint sources). The micronaire value is a primary cotton‑quality parameter related to the air permeability (packing density) of a compressed plug of fibres and is expressed on an arbitrary micronaire scale (typically about 2 to 8). ISO 2403:2021 updates procedures for instruments, sample preparation, calibration and reporting to ensure consistent, comparable micronaire results.
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