

| Key Standards for Soil, Waste and Rainwater Applications Key Codes of Practice Key Standards for Pressure Pipes and Fittings Key Standards for the use of Non-Virgin Materials |
Key Standards for Soil, Waste and Rainwater Applications |
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| BS Standards |
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4514: 2001 |
Unplasticized PVC soil and ventilating pipes of 82.4 mm minimum mean and accessories of other sizes. |
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5255: 1989 |
Specification for Thermoplastics waste pipes and fittings. |
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5627: 1984 |
Plastics connectors for use with horizontal outlet vitreous china WC pans. |
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BS EN Standards |
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1329: 2000 |
Plastics piping systems for soil and waste discharge (low and high temperature) within the building structure - Unplasticized poly(vinyl chloride) (PVC-U). |
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1451:2000 |
Plastics piping systems for soil and waste discharge (low and high temperature) within the building structure - Polypropylene (PP)requirements and test methods. |
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| 1453:2000 | Plastics piping systems with structured-wall pipes for soil and waste discharge (low and high temperature) inside buildings - Unplasticized poly(vinyl chloride) (PVC-U). |
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1455:2000 |
Plastics piping systems for soil and waste discharge (low and high temperature) within the building structure - Acrylonitrile-butadiene- styrene (ABS). |
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1519:2000 |
Plastics piping systems for soil and waste discharge (low and high temperature) within the building structure - Polyethylene (PE). |
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1565:2000 |
Plastics piping systems for soil and waste discharge (low and high temperature) within the building structure - Styrene-copolymer blends (SAN+PVC). |
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1566:2000 |
Plastics piping systems for soil and waste discharge (low and high temperature) within the building structure - Chlorinated poly(vinyl chloride) (PVC-C). |
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607:2004 |
Eaves gutters made of PVC-U. |
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1462:2004 |
Brackets for eaves gutters - requirements and testing. |
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12200-1:2000 |
Plastics rainwater piping systems for above ground external use - Unplasticized poly(vinyl chloride) (PVC-U) |
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12380:2002 |
Air admittance valves - for use in drainage system |
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274:2002 |
Waste fittings for sanitary appliances. |
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| BS EN Standards | ||||
12056-2: 2000 |
Gravity drainage systems inside buildings. Sanitary pipework, layout and calculation |
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12056-3:2000 |
Gravity drainage systems inside buildings. Roof drainage, layout and calculation. |
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| BS Standards | ||||||||||||||
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Specification for black polyethylene pipes up to nominal size 63 for above ground use for cold potable water. Listed by BSI as current, superseded, obsolescent, replaced by BS EN 12201 |
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| Specification for unplasticized polyvinyl chloride (PVC-U) pressure pipes for cold potable water. Listed by BSI as current, superseded, replaced by BS EN 1452 |
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| BS EN Standards | ||||||||||||||
1452:2008 |
Plastics Piping Systems for Water Supply - Unplasticized Poly(Vinyl Chloride) (PVC-U) |
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12201:2003 |
Plastics piping systems for water supply - Polyethylene (PE) |
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1555:2002: |
Plastics piping systems for the supply of gaseous fuels – Polyethylene (PE). |
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Key Standards for the use of Non Virgin Materials |
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| Wherever appropriate individual product standards specify to use rework material. The following CEN Technical specification gives guidance on the utilisation of non virgin materials |
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| CEN/TS 14541:2007: |
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