BS EN 16617:2015
$142.49
Pipework. Corrugated metal hose assemblies for combustible gas. Performance requirements, testing and marking
| Published By | Publication Date | Number of Pages |
| BSI | 2015 | 24 |
This European Standard specifies general requirements for material, design, manufacture, testing, marking and documentation of corrugated metal hose assemblies for gas of diameter up to DN 300 for gases of the 2nd and 3rd families according to EN 437.
This European Standard applies to:
Corrugated metal hose assemblies for gas for the supply of combustible gas and having a maximum operating pressure (MOP) less than or equal to 16 bar.
This European Standard does not apply to:
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corrugated metal hose assemblies for gas for engines including turbines and internal combustion engines as stated by Pressure Equipment Directive 97/23/EC;
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corrugated metal hose assemblies for the connection of domestic appliances using gaseous fuels according to EN 14800;
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corrugated metal hose assemblies for gas buried in earth;
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corrugated metal hose assemblies with non–permanent detachable end fittings;
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stainless steel pliable corrugated tubing kits in buildings for gas with an operating pressure up to 0,5 bar (EN 15266).
Users of this European Standard should take into account national standards and existing code of practice in the country of destination.
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 4 | Contents Page |
| 6 | Foreword |
| 7 | 1 Scope 2 Normative references |
| 8 | 3 Terms and definitions |
| 9 | 4 Design requirements 4.1 General |
| 10 | 4.2 Nominal size (DN) 4.2.1 General 4.2.2 Overall length (lO) 4.3 Materials 4.3.1 General 4.3.2 Metal hose, braid, end fittings and ferrules 4.3.2.1 General |
| 11 | Table 1 — Materials |
| 12 | 4.3.2.2 Corrosion Table 2 — Typical classification of materials for corrosion resistance 4.3.3 Braid 4.3.4 Gaskets 4.4 Attachment of end fittings to the corrugated metal hose for gas with or without braid 4.5 External protection |
| 13 | 4.6 End fittings 4.7 Electrical conductivity 4.8 Hose joining 4.9 Flow velocity 4.10 Cleanliness 5 Performance requirements and tests 5.1 General Table 3 — Tolerances |
| 14 | 5.2 Pressure resistance 5.2.1 Requirements 5.2.2 Test 5.3 Leak-tightness 5.3.1 Requirement 5.3.2 Test 5.4 High temperature resistance 5.4.1 General 5.4.2 Requirements 5.4.3 High temperature test |
| 15 | 5.5 Elongation 5.5.1 Requirement 5.5.2 Test 5.6 Impact test 5.6.1 Requirement 5.6.2 Test |
| 16 | Figure 1 — Impact test configuration |
| 17 | 5.7 Burst pressure test 5.7.1 Requirement 5.7.2 Test 5.8 Pliability and fatigue 5.9 Electrical conductivity 6 Self-assessment report 7 Installation instruction |
| 18 | 8 Designation 9 Marking 9.1 Permanent marking |
| 19 | 9.2 Marking on label 10 Packaging |
| 20 | Annex A (normative) Comparison of the performance tests described by EN ISO 10380 and those of this European Standard Table A.1 — Comparison of the performance tests described by EN ISO 10380 and those of this European Standard |
| 21 | Bibliography |
