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EN 29073-1:1992

Withdrawn

Withdrawn

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

Published date

06-29-1992

Withdrawn date

12-31-1992

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Summarise this standard

Foreword
Introduction
1 Scope
2 Normative references
3 Principle
4 Apparatus
5 Sampling
6 Preparation and conditioning of test pieces
7 Procedure
8 Expression of results
9 Test report

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.

Committee
CEN/TC 248
DocumentType
Standard
PublisherName
Comite Europeen de Normalisation
Status
Withdrawn

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