ISO 9073-1:1989

Textiles — Test methods for nonwovens — Part 1: Determination of mass per unit area

Publication date: Jun 22, 1989

General information

Current stage: 90.93 Effective date: Nov 17, 2020

Originator: ISO

Owner: ISO/TC 38

Type: International Standard

ICS: 59.080.30

Languages: French English

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Status: Published

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Scope

Measurement of the area and mass of a test piece and calculation of its mass per unit area in grams per square metre. In order to meet the specific needs of nonwovens, alternative requirements to those listed in ISO 3801 are specified in this part of ISO 9073. These are: a) a different sampling procedure; b) an alternative specification for dimensions of test piece; c) a greater accuracy for the balance.

Life cycle

NOW

PUBLISHED
ISO 9073-1:1989
90.93 Standard confirmed
Nov 17, 2020

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