BS EN 13765:2018
$142.49
Thermoplastic multi-layer (non-vulcanized) hoses and hose assemblies for the transfer of hydrocarbons, solvents and chemicals. Specification
| Published By | Publication Date | Number of Pages |
| BSI | 2018 | 30 |
This document specifies requirements for four types of thermoplastic multi-layer (non-vulcanized) hoses and hose assemblies for carrying hydrocarbons, solvents and chemicals. It specifies bore sizes from 25 mm to 300 mm, working pressures from 4 bar ) to 14 bar and working temperatures from ?30 °C to 150 °C. Type 1 hoses are suitable for vapour applications. Types 2 to 4 hoses are suitable for liquid applications. NOTE 1 The attention of users is drawn to Annex A concerning the selection of the material for the inner wall of layers and any polymeric coating of the internal wire helix related to the chemical(s) to be conveyed by the hoses and/or hose assemblies. This document does not apply to hoses and hose assemblies for: Aircraft ground fuelling and defuelling (EN ISO 1825); Fuel dispensing (EN 1360); Oil burners (EN ISO 6806); Liquefied petroleum gas and liquefied natural gas (EN 13766); Fire fighting (EN ISO 14557); Offshore liquefied natural gas (EN 1474-2); Refrigeration circuits (-).
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 2 | National foreword |
| 5 | European foreword |
| 6 | 1 Scope 2 Normative references |
| 7 | 3 Terms and definitions 4 Classification 5 Materials and construction 5.1 General |
| 8 | 5.2 Internal and external wire 6 Dimensions 6.1 Internal diameters, with tolerances and minimum bend radii |
| 9 | 6.2 Tolerance on length 7 Performance requirements of hoses and hose assemblies 7.1 Cover 7.2 Hoses |
| 10 | 7.3 End fittings 7.4 Hose assemblies |
| 11 | 7.5 Electrical continuity 8 Test frequency 9 Type tests 10 Marking 10.1 Hose marking |
| 12 | 10.2 Hose assembly marking |
| 13 | Annex A (informative) Resistance to chemical(s) conveyed |
| 14 | Annex B (normative) Carbon steel wire |
| 16 | Annex C (normative) Galvanized zinc coating |
| 17 | Annex D (normative) Method of test for crush recovery |
| 19 | Annex E (normative) Method of test for fuel resistance |
| 20 | Annex F (normative) Method of test for thermal ageing |
| 21 | Annex G (normative) Method of test for flammability |
| 23 | Annex H (normative) Sequence of hydrostatic tests |
| 24 | Annex I (normative) Method of test for fitting security |
| 25 | Annex J (normative) Method of test for leak tightness |
| 26 | Annex K (normative) Type and routine tests for hoses and hose assemblies |
| 27 | Annex L (informative) Batch tests for hoses and hose assemblies |
| 28 | Bibliography |
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BS EN 13765:2018 – TC:2020 Edition
Tracked Changes. Thermoplastic multi-layer (non-vulcanized) hoses and hose assemblies for the transfer of hydrocarbons, solvents…
