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DIN Standards Committee Textiles and Textile Machinery

Abstract

This document specifies a test method for the determination of the breaking force of nonwovens using a grab method in conditioned or wet state. This test method is not applicable to materials which have a high percentage of stretch. Comparing test results from tensile testing machines operating on different principles is not applicable. This document specifies methods using constant rate of specimen extension (CRE) tensile testers. Constant-rate-of-loading (CRL) instruments is covered, for information, in ISO 2062:2009, Annex A, in recognition of the fact that these instruments are still in use and can be used by agreement.

Begin

2024-07-11

Planned document number

DIN EN ISO 9073-18

Project number

10600731

Responsible national committee

NA 106-02-10 AA - Spinning and winding machinery and nonwoven; German mirror committee to ISO/TC 72/SC 1 and SC 3 and ISO/TC 38/WG 9 und ISO/TC 72/SC 7  

Responsible european committee

CEN/TC 248 - Textiles and textile products  

Responsible international committee

ISO/TC 38/WG 9 - Nonwovens  

previous edition(s)

Nonwovens - Test methods - Part 18: Determination of tensile strength and elongation at break using the grab tensile test (ISO 9073-18:2023); German version EN ISO 9073-18:2023
2024-03