BS EN ISO 9073-3:2023
$102.76
Nonwovens. Test methods – Determination of tensile strength and elongation at break using the strip method
Published By | Publication Date | Number of Pages |
BSI | 2023 | 22 |
This document specifies a test method for the determination of the breaking force and elongation of nonwovens using a strip method in conditioned or wet state. This test method describes two procedures, Option A (width of test specimen: 25 mm) and Option B (width of test specimen: 50 mm). 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.
PDF Catalog
PDF Pages | PDF Title |
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2 | undefined |
11 | 6.1 Tensile testing machine (CRE or CRL) |
12 | 6.2 Clamps and jaw faces 6.3 Container 8.1 General |
13 | 8.2 Laboratory sample 8.3 Test specimens 9.1 General 9.2 Dimensions |
14 | 9.3 Wet test specimens 10.1 Tensile testing machine 10.2 Clamping system 10.3 Verification of the total operating system of the apparatus |
15 | 11.1 Gauge length 11.2 Rate of extension 11.3 Mounting of test specimens |
16 | 11.4 Operation 11.5 Slippage 11.6 Jaw breaks 12.1 Breaking force |
17 | 12.2 Measurement of apparent elongation 12.3 For each testing situation |