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ISO 9073-4:2021

Nonwovens — Test methods — Part 4: Determination of tear resistance by the trapezoid procedure

Jan 29, 2021

General information

90.60     Jun 5, 2026

ISO

ISO/TC 38

International Standard

59.080.30  

English   French  

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Published

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Scope

This document specifies a method for the determination of tear resistance of nonwovens by the trapezoid method.
This document applies to nonwovens.

Life cycle

PREVIOUSLY

WITHDRAWN
ISO 9073-4:1997

NOW

PUBLISHED
ISO 9073-4:2021
90.60 Close of review
Jun 5, 2026

National adoptions

SRPS EN ISO 9073-4:2021  
ISS

Nonwovens - Test methods - Part 4: Determination of tear resistance by the trapezoid procedure (ISO 9073-4:2021)

60.60   Standard published

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