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BS EN ISO 22568-4:2021:2022 Edition

$142.49

Foot and leg protectors. Requirements and test methods for footwear components – Non-metallic perforation resistant inserts

Published By Publication Date Number of Pages
BSI 2022 28
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PDF Catalog

PDF Pages PDF Title
2 National foreword
4 European foreword
6 Foreword
7 Introduction
9 1 Scope
2 Normative references
3 Terms and definitions
10 4 Requirements for non-metallic perforation resistant inserts
4.1 General
4.2 Resistance to perforation
11 4.3 Flexing resistance
4.4 Stability against ageing and environmental influence
4.5 Electrical resistance
5 Test methods for the non-metallic perforation tests
5.1 Determination of perforation resistance
5.1.1 Method PL: with conical nail 4,5 mm diameter
5.1.2 Method PS: with conical nail 3,0 mm diameter
5.2 Determination of flexing resistance
5.2.1 Apparatus
12 5.2.2 Sampling
13 5.2.3 Test procedure
5.2.4 Results
5.2.5 Test report
14 5.3 Test methods for the assessment non-metallic perforation resistant inserts in critical environment
5.3.1 Sampling
5.3.2 Effect of high temperature
5.3.3 Effect of acid sweat
5.3.4 Effect of alkali sweat
5.3.5 Effect of fuel oil
5.3.6 Results
5.3.7 Test report
15 5.4 Determination of the electrical resistance
5.4.1 Testing procedure
5.4.2 Test report
16 6 Marking
17 Annex A (normative) Method PL: perforation resistance with the conical nail 4,5 mm diameter
21 Annex B (normative) Method PS: Perforation resistance with the conical nail 3,0 mm diameter
26 Bibliography
BS EN ISO 22568-4:2021
$142.49