BS EN ISO 3949:2018
$102.76
Plastics hoses and hose assemblies. Textile-reinforced types for hydraulic applications. Specification
| Published By | Publication Date | Number of Pages |
| BSI | 2018 | 20 |
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 2 | National foreword |
| 4 | European foreword |
| 6 | Foreword |
| 7 | 1 Scope 2 Normative references |
| 8 | 3 Terms and definitions 4 Classification 5 Materials and construction 5.1 Hoses 5.2 Hose assemblies 6 Dimensions and tolerances 6.1 Diameters |
| 9 | 6.2 Concentricity 7 Physical properties 7.1 Hydrostatic requirements |
| 10 | 7.2 Change in length 7.3 Minimum bend radius |
| 11 | 7.4 Resistance to impulse 7.5 Leakage of hose assemblies 7.6 Cold flexibility 7.7 Ozone resistance 7.8 Electrical conductivity |
| 12 | 7.9 Fluid resistance 7.9.1 Test pieces 7.9.2 Oil resistance 7.9.3 Water-based fluid resistance 7.9.4 Water resistance 7.10 Visual examination 8 Frequency of testing 9 Designation |
| 13 | 10 Marking 10.1 Hoses 10.2 Hose assemblies 11 Recommendations for packing and storage 12 Recommendations for length of supplied hoses and tolerances on lengths of hose assemblies 13 Test certificate |
| 14 | Annex A (normative) Type and routine testing of hoses |
| 15 | Annex B (informative) Production testing |
| 16 | Annex C (informative) Recommendations for lengths of supplied hoses and tolerances on lengths of hose assemblies |
| 17 | Annex D (normative) Test method for electrical conductivity |
| 18 | Bibliography |
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BS EN ISO 3949:2018 – TC:2020 Edition
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