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Norm

ÖNORM EN ISO 1452-4

Issue date: 2020 03 01

Plastics piping systems for water supply and for buried and above-ground drainage and sewerage under pressure - Unplasticized poly(vinyl chloride) (PVC-U) - Part 4: Valves

This part of ISO 1452 specifies the characteristics of valves made from unplasticized poly(vinyl chloride) (PVC-U) for piping systems intended for water supply and for b...
Valid
This part of ISO 1452 specifies the characteristics of valves made from unplasticized poly(vinyl chloride) (PVC-U) for piping systems intended for water supply and for buried and above-ground drainage and sewerage under pressure. It also specifies the test parameters for the test methods referred to in this part of ISO 1452. In conjunction with ISO 1452-1, ISO 1452-2, ISO 1452-3 and ISO 1452-5 it is applicable to PVC-U valves with components of PVC-U, other plastics and non-plastics materials intended to be used for the following: a) water mains and services buried in ground; b) conveyance of water above ground for both outside and inside buildings; c) buried and above-ground drainage and sewerage under pressure. It is applicable to valves in piping systems intended for the supply of water under pressure up to and including 25 °C (cold water) intended for human consumption and for general purposes as well as for waste water under pressure. This part of ISO 1452 is also applicable to valves for the conveyance of water and waste water up to and including 45 °C. For temperatures between 25 °C and 45 °C, Figure A.1 of ISO 1452-2:2009 applies. This part of ISO 1452 is applicable to valves of the following types: - valves for solvent cementing; - valves for elastomeric ring seal joints; - valves for flanged joints.
ÖNORM EN ISO 1452-4
2020 03 01
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2002 08 01
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ÖNORM EN 1452-4
2000 02 01
Plastics piping systems for water supply - Unplasticized poly(vinyl chloride) (PVC-U) - Part 4: Valv...
Norm
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Norm
ISO 1452-3:2009
Issue date : 2009 12 01
Plastics piping systems for water supply and for buried and above-ground drainage and sewerage under pressure — Unplasticized poly(vinyl chloride) (PVC-U) — Part 3: Fittings (Corrected version 2010-02)
Norm
ISO 1452-5:2009
Issue date : 2009 12 01
Plastics piping systems for water supply and for buried and above-ground drainage and sewerage under pressure — Unplasticized poly(vinyl chloride) (PVC-U) — Part 5: Fitness for purpose of the system (Corrected version 2009-12)
Norm
ISO 2507-1:1995
Issue date : 1995 02 02
Thermoplastics pipes and fittings — Vicat softening temperature — Part 1: General test method
Norm
ISO 2507-2:1995
Issue date : 1995 02 02
Thermoplastics pipes and fittings — Vicat softening temperature — Part 2: Test conditions for unplasticized poly(vinyl chloride) (PVC-U) or chlorinated poly(vinyl chloride) (PVC-C) pipes and fittings and for high impact resistance poly (vinyl chloride) (PVC-HI) pipes
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ISO 3126:2005
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ISO 7686:2005
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Plastics pipes and fittings — Determination of opacity
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Industrial valves — Globe valves of thermoplastics materials
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ISO 580:2005
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Plastics piping and ducting systems — Injection-moulded thermoplastics fittings — Methods for visually assessing the effects of heating
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ISO 1167-1:2006
Issue date : 2006 01 30
Thermoplastics pipes, fittings and assemblies for the conveyance of fluids — Determination of the resistance to internal pressure — Part 1: General method
Norm
ISO 1167-3:2007
Issue date : 2007 10 30
Thermoplastics pipes, fittings and assemblies for the conveyance of fluids — Determination of the resistance to internal pressure — Part 3: Preparation of components
Norm
ISO 1183-1:2004
Issue date : 2004 01 19
Plastics — Methods for determining the density of non-cellular plastics — Part 1: Immersion method, liquid pyknometer method and titration method
Norm
ISO 1452-1:2009
Issue date : 2009 12 01
Plastics piping systems for water supply and for buried and above-ground drainage and sewerage under pressure — Unplasticized poly(vinyl chloride) (PVC-U) — Part 1: General
Norm
ISO 1452-2:2009
Issue date : 2009 12 01
Plastics piping systems for water supply and for buried and above-ground drainage and sewerage under pressure — Unplasticized poly(vinyl chloride) (PVC-U) — Part 2: Pipes