ISO 9237:1995
Textiles — Determination of the permeability of fabrics to air
Textiles — Determination of the permeability of fabrics to air
- Статус документа:
- Действующий
- Формат:
- Электронный (PDF)
- Количество страниц:
- 5
- Дата публикации:
- 1 июня 1995 г.
- Издание:
- ISO IS 9237 edition 1 version 1
- ICS:
- 59.080.30
Describes a method for measuring the permeability of fabrics to air and is applicable to most types of fabrics, including industrial fabrics for technical purposes, nonwovens and made-up textile articles that are permeable to air.
Abstract
Overview
ISO 9237:1995 specifies a laboratory method for determining the air permeability (permeability of fabrics to air) of most textiles, including woven and knitted fabrics, nonwovens, made-up textile articles and industrial/technical fabrics. The standard measures the flow rate of air passing perpendicularly through a defined fabric area under a specified pressure drop and time, then expresses results in standard units for comparison and quality control.
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