13/30278124 DC : 0
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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BS ISO 4437-4 - PLASTICS PIPING SYSTEMS FOR THE SUPPLY OF GASEOUS FUELS - POLYETHYLENE (PE) - PART 4: VALVES
Hardcopy , PDF
30-04-2015
English
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1 Scope
2 Normative references
3 Terms and definitions, symbols and abbreviations
4 Material
5 General characteristics
6 Geometrical characteristics
7 Mechanical characteristics of assembled valves
8 Physical characteristics
9 Performance requirements
10 Marking
11 Delivery conditions
Annex A (normative) - Determination of the leaktightness
of seat and packing
Annex B (normative) - Test method for leaktightness and ease
of operation after tensile loading
Bibliography
BS ISO 4437-4.
| Committee |
PRI/88/2
|
| DocumentType |
Draft
|
| Pages |
26
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy |
| ISO 8233:1988 | Thermoplastics valves — Torque — Test method |
| EN 1705:1996 | Plastics piping systems - Thermoplastics valves - Test method for the integrity of a valve after an external blow |
| ISO 5210:2017 | Industrial valves — Multi-turn valve actuator attachments |
| ISO 1133-1:2011 | Plastics Determination of the melt mass-flow rate (MFR) and melt volume-flow rate (MVR) of thermoplastics Part 1: Standard method |
| ISO 3127:1994 | Thermoplastics pipes — Determination of resistance to external blows — Round-the-clock method |
| ISO 12176-4:2003 | Plastics pipes and fittings Equipment for fusion jointing polyethylene systems Part 4: Traceability coding |
| EN 12119:1997 | Plastics piping systems - Polyethylene (PE) valves - Test method for resistance to thermal cycling |
| ISO 1167-4:2007 | Thermoplastics pipes, fittings and assemblies for the conveyance of fluids Determination of the resistance to internal pressure Part 4: Preparation of assemblies |
| EN 1704:1997 | Plastics piping systems - Thermoplastics valves - Test method for the integrity of a valve after temperature cycling under bending |
| ISO 16010:2005 | Elastomeric seals Material requirements for seals used in pipes and fittings carrying gaseous fuels and hydrocarbon fluids |
| ISO/TS 10839:2000 | Polyethylene pipes and fittings for the supply of gaseous fuels — Code of practice for design, handling and installation |
| EN 12100:1997 | Plastics piping systems - Polyethylene (PE) valves - Test method for resistance to bending between supports |
| EN 736-2:2016 | Valves - Terminology - Part 2: Definition of components of valves |
| ISO 3126:2005 | Plastics piping systems Plastics components Determination of dimensions |
| EN 1680:1997 | Plastics piping systems - Valves for polyethylene (PE) piping systems - Test method for leaktightness under and after bending applied to the operating mechanisms |
| ISO 11357-6:2008 | Plastics Differential scanning calorimetry (DSC) Part 6: Determination of oxidation induction time (isothermal OIT) and oxidation induction temperature (dynamic OIT) |
| CEN/TS 1555-7:2013 | Plastics piping systems for the supply of gaseous fuels - Polyethylene (PE) - Part 7: Guidance for the assessment of conformity |
| EN 12117:1997 | Plastics piping systems - Fittings, valves and ancillaries - Determination of gaseous flow rate/pressure drop relationships |
| EN 736-3:2008 | Valves - Terminology - Part 3: Definition of terms |
| ISO 1167-1:2006 | Thermoplastics pipes, fittings and assemblies for the conveyance of fluids Determination of the resistance to internal pressure Part 1: General method |
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