| BS EN 12380:2002 | Air admittance valves for drainage systems. Requirements, test methods and evaluation of conformity | Current |
| BS EN 13564-1:2002 | Anti-flooding devices for buildings - Requirements | Current |
| BS EN 13564-3:2003 | Anti-flooding devices for buildings - Quality assurance | Current |
| BS EN 13564-2:2002 | Anti-flooding devices for buildings - Test methods | Current |
| BS 8301:1985 | Code of practice for building drainage | Withdrawn |
| BS 6297:1983 | Code of practice for design and installation of small sewage treatment works and cesspools | Withdrawn |
| BS 6367:1983 | Code of practice for drainage of roofs and paved areas | Withdrawn |
| BS 5572:1994 | Code of practice for sanitary pipework | Withdrawn |
| BS EN 1610:1998 | Construction and testing of drains and sewers | Current |
| BS 416-1:1990 | Discharge and ventilating pipes and fittings, sand-cast or spun in cast iron - Specification for spigot and socket systems | Current |
| BS 416-2:1990 | Discharge and ventilating pipes and fittings, sand-cast or spun in cast iron - Specification for socketless systems | Withdrawn |
| BS EN 12763:2000 | Fibre-cement pipes and fittings for discharge systems for buildings. Dimensions and technical terms of delivery | Current |
| BS EN 588-1:1997 | Fibre-cement pipes for sewers and drains - Pipes, joints and fittings for gravity systems | Current |
| BS EN 12405-1:2005+A2:2010 | Gas meters. Conversion devices - Volume conversion | Current |
| BS EN 476:1998 | General requirements for components used in discharge pipes, drains and sewers for gravity systems | Withdrawn |
| BS EN 476:2011 | General requirements for components used in drains and sewers | Current |
| BS EN 773:1999 | General requirements for components used in hydraulically pressurized discharge pipes, drains and sewers | Withdrawn |
| BS EN 1293:1999 | General requirements for components used in pneumatically pressurized discharge pipes, drains and sewers | Withdrawn |
| BS EN 12056-2:2000 | Gravity drainage systems inside buildings - Sanitary pipework, layout and calculation | Current |
| BS EN 12056-1:2000 | Gravity drainage systems inside buildings - General and performance requirements | Current |
| BS EN 12056-5:2000 | Gravity drainage systems inside buildings - Installation and testing, instructions for operation, maintenance and use | Current |
| BS EN 12056-4:2000 | Gravity drainage systems inside buildings - Wastewater lifting plants. Layout and calculation | Current |
| BS EN 12056-3:2000 | Gravity drainage systems inside buildings - Roof drainage, layout and calculation | Current |
| BS 8525-1:2010 | Greywater systems - Code of practice | Current |
| BS 8525-2:2011 | Greywater systems - Domestic greywater treatment equipment. Requirements and test methods | Current |
| BS 8490:2007 | Guide to siphonic roof drainage systems | Current |
| BS EN 1253-3:1999 | Gullies for buildings - Quality control | Current |
| BS EN 1253-4:2000 | Gullies for buildings - Access covers | Current |
| BS EN 1253-5:2003 | Gullies for buildings - Gullies with light liquids closure | Current |
| BS EN 1253-1:2003 | Gullies for buildings - Requirements | Current, Work in Hand |
| BS EN 1253-2:2003 | Gullies for buildings - Test methods | Current, Work in Hand |
| BS EN 1253-2:1999 | Gullies for buildings - Test methods | Withdrawn |
| BS EN 1253-1:1999 | Gullies for buildings - Requirements | Withdrawn |
| BS EN 14366:2004 | Laboratory measurement of noise from waste water installations | Current |
| BS EN 1123-2:1999 | Pipes and fittings of longitudinally welded hot-dip galvanized steel pipes with spigot and socket for waste water systems - Dimensions | Withdrawn |
| BS EN 1123-1:1999 | Pipes and fittings of longitudinally welded hot-dip galvanized steel pipes with spigot and socket for waste water systems - Requirements, testing, quality control | Current |
| PD CEN/TS 1519-2:2012 | Plastic piping systems for soil and waste discharge (low and high temperature) within the building structure. Polyethylen (PE) - Guidance for the assessment of conformity | Current |
| PD CEN/TS 1451-2:2012 | Plastic piping systems for soil and waste discharge (low and high temperature) within the building structure. Polypropylene (PP) - Guidance for the assessment of conformity | Current |
| BS 7158:2001 | Plastics inspection chambers for drains and sewers. Specification | Withdrawn |
| BS 5955-6:1980 | Plastics pipework (thermoplastics materials) - Code of practice for the installation of unplasticized PVC pipework for gravity drains and sewers | Withdrawn |
| DD CEN/TS 14632:2006 | Plastics piping systems for drainage, sewerage and water supply, pressure and non-pressure. Glass-reinforced thermosetting plastics (GRP) based on polyester resin (UP). Guidance for the assessment of conformity | Withdrawn |
| PD CEN/TS 14632:2012 | Plastics piping systems for drainage, sewerage and water supply, pressure and non-pressure. Glass-reinforced thermosetting plastics (GRP) based on unsaturated polyester resin (UP). Guidance for the assessment of conformity | Current |
| BS ISO 18672-1:2009 | Plastics piping systems for non-pressure drainage and sewerage. Polyester resin concrete (PRC) - Pipes and fittings with flexible joints | Current |
| BS EN 12666-1:2005+A1:2011 | Plastics piping systems for non-pressure underground drainage and sewerage. Polyethylene (PE) - Specifications for pipes, fittings and the system | Current |
| PD CEN/TS 12666-2:2012 | Plastics piping systems for non-pressure underground drainage and sewerage. Polyethylene (PE) - Guidance for the assessment of conformity | Current |
| DD CEN/TS 12666-2:2005 | Plastics piping systems for non-pressure underground drainage and sewerage. Polyethylene (PE) - Guidance for the assessment of conformity | Withdrawn |
| BS EN 1852-1:1998 | Plastics piping systems for non-pressure underground drainage and sewerage. Polypropylene (PP) - Specifications for pipes, fittings and the system | Withdrawn |
| DD ENV 1401-3:2001 | Plastics piping systems for non-pressure underground drainage and sewerage. Unplasticized poly(vinylchloride) (PVC-U) - Guidance for installation | Current |
| BS EN 1401-1:1998 | Plastics piping systems for non-pressure underground drainage and sewerage. Unplasticized poly(vinylchloride) (PVC-U) - Specifications for pipes, fittings and the system | Withdrawn |
| BS ISO 25780:2011 | Plastics piping systems for pressure and non-pressure water supply, irrigation, drainage or sewerage. Glass-reinforced thermosetting plastics (GRP) systems based on unsaturated polyester (UP) resin. Pipes with flexible joints intended to be installed using jacking techniques | Current |
| BS EN ISO 11296-3:2011 | Plastics piping systems for renovation of under ground non-pressure drainage and sewerage networks - Lining with close-fit pipes | Current |
| BS EN ISO 11296-4:2011 | Plastics piping systems for renovation of underground non-pressure drainage and sewerage networks - Lining with cured-in-place pipes | Current |
| BS EN ISO 11296-1:2011 | Plastics piping systems for renovation of underground non-pressure drainage and sewerage networks - General | Current |
| BS EN 1455-1:2000 | Plastics piping systems for soil and waste (low and high temperature) within the building structure. Acrylonitrile-butadiene-styrene (ABS) - Specifications for pipes, fittings and the system | Current |
| DD ENV 1455-2:2001 | Plastics piping systems for soil and waste discharge (low and high temperature) within the building structure. Acrylonitrile-butadiene- styrene (ABS) - Guidance for the assessment of conformity | Withdrawn |
| PD CEN/TS 1455-2:2012 | Plastics piping systems for soil and waste discharge (low and high temperature) within the building structure. Acrylonitrile-butadiene-styrene (ABS) - Guidance for the assessment of conformity | Current |
| PD CEN/TS 1566-2:2012 | Plastics piping systems for soil and waste discharge (low and high temperature) within the building structure. Chlorinated poly(vinyl chloride) (PVC-C) - Guidance for assessment of conformity | Current |
| BS EN 1566-1:2000 | Plastics piping systems for soil and waste discharge (low and high temperature) within the building structure. Chlorinated poly(vinyl chloride) (PVC-C) - Specification for pipes, fittings and the system | Current |
| DD ENV 1566-2:2001 | Plastics piping systems for soil and waste discharge (low and high temperature) within the building structure. Chlorinated poly(vinyl chloride) (PVC-C) - Guidance for the assessment of conformity | Withdrawn |
| DD ENV 1519-2:2001 | Plastics piping systems for soil and waste discharge (low and high temperature) within the building structure. Polyethylene (PE) - Guidance for the assessment of conformity | Withdrawn |
| BS EN 1519-1:2000 | Plastics piping systems for soil and waste discharge (low and high temperature) within the building structure. Polyethylene (PE) - Specifications for pipes, fittings and the system | Current |
| BS EN 1451-1:2000 | Plastics piping systems for soil and waste discharge (low and high temperature) within the building structure. Polypropylene (PP) - Specifications for pipes, fittings and the system | Current |
| DD ENV 1451-2:2001 | Plastics piping systems for soil and waste discharge (low and high temperature) within the building structure. Polypropylene (PP) - Guidance for the assessment of conformity | Withdrawn |
| DD ENV 1565-2:2001 | Plastics piping systems for soil and waste discharge (low and high temperature) within the building structure. Styrene copolymer blends (SAN + PVC) - Guidance for the assessment of conformity | Withdrawn |
| BS EN 1565-1:2000 | Plastics piping systems for soil and waste discharge (low and high temperature) within the building structure. Styrene copolymer blends (SAN + PVC) - Specifications for pipes, fittings and the system | Current |
| PD CEN/TS 1565-2:2012 | Plastics piping systems for soil and waste discharge (low and high temperature) within the building structure. Styrene-copolymer blends (SAN+PVC) - Guidance for the assessment of conformity | Current |
| DD ENV 13801:2001 | Plastics piping systems for soil and waste discharge (low and high temperature) within the building structure. Thermoplastics. Recommended practice for installation | Current |
| BS EN 1329-1:2000 | Plastics piping systems for soil and waste discharge (low and high temperature) within the building structure. Unplasticized poly(vinyl chloride) (PVC-U) - Specifications for pipes, fittings and the system | Current |
| DD ENV 1329-2:2001 | Plastics piping systems for soil and waste discharge (low and high temperature) within the building structure. Unplasticized poly(vinyl chloride) (PVC-U) - Guidance for the assessment of conformity | Withdrawn |
| PD CEN/TS 1329-2:2012 | Plastics piping systems for soil and waste discharge (low and high temperature) within the building structure. Unplasticized poly(vinyl chloride) (PVC-U) - Guidance for the assessment of conformity | Current |
| DD CEN/TS 14578:2003 | Plastics piping systems for water supply or drainage and sewerage. Glass-reinforced thermosetting plastics (GPR) based on unsaturated polyester resin (UP). Recommended practice for installation | Current |
| DD ENV 1453-2:2001 | Plastics piping systems with structured wall pipes for soil and waste discharge (low and high temperature) inside buildings. Unplasticized poly(vinyl chloride) (PVC-U) - Guidance for the assessment of conformity | Current |
| BS EN 1453-1:2000 | Plastics piping systems with structured-wall pipes for soil and waste discharge (low and high temperature) inside buildings. Unplasticized poly (vinyl chloride) (PVC-U) - Specifications for pipes and the system | Current |
| BS EN 15012:2007 | Plastics piping systems. Soil and waste discharge systems within the building structure. Performance characteristics for pipes, fittings and their joints | Current, Work in Hand |
| BS EN 1055:1996 | Plastics piping systems. Thermoplastics piping systems for soil and waste discharge inside buildings. Test method for resistance to elevated temperature cycling | Current |
| BS EN 1054:1996 | Plastics piping systems. Thermoplastics piping systems for soil and waste discharge. Test method for airtightness of joints | Current |
| BS 5911-200:1994 | Precast concrete pipes, fittings and ancillary products - Specification for unreinforced and reinforced manholes and soakaways of circular cross section | Withdrawn |
| BS 8515:2009 | Rainwater harvesting systems. Code of practice | Current |
| BS 3656:1981 | Specification for asbestos-cement pipes, joints and fittings for sewerage and drainage | Withdrawn |
| BS 437:2008 | Specification for cast iron drain pipes, fittings and their joints for socketed and socketless systems | Current |
| BS 437:1978 | Specification for cast iron spigot and socket drain pipes and fittings | Withdrawn |
| BS 6087:1990 | Specification for flexible joints for grey or ductile cast iron drainpipes and fittings (BS 437) and for discharge and ventilating pipes and fittings (BS 416) | Withdrawn |
| BS 5480:1990 | Specification for glass reinforced plastics (GRP) pipes, joints and fittings for use for water supply or sewerage | Withdrawn |
| BS 7158:1989 | Specification for plastics inspection chambers for drains | Withdrawn |
| BS 5254:1976 | Specification for polypropylene waste pipe and fittings (external diameter 34.6 mm, 41.0 mm and 54.1 mm) | Obsolescent |
| BS 3868:1995 | Specification for prefabricated drainage stack units in galvanized steel | Current |
| BS 3868:1973 | Specification for prefabricated drainage stack units: galvanized steel | Withdrawn |
| BS 534:1990 | Specification for steel pipes, joints and specials for water and sewage | Withdrawn |
| BS 5255:1989 | Specification for thermoplastics waste pipe and fittings | Current |
| BS 4514:1983 | Specification for unplasticized PVC soil and ventilating pipes, fittings and accessories | Withdrawn |
| BS 1431:1960 | Specification for wrought copper and wrought zinc rainwater goods | Withdrawn |
| BS 4660:2000 | Thermoplastics ancillary fittings of nominal sizes 110 and 160 for below ground gravity drainage and sewerage | Current |
| BS ISO 13257:2010 | Thermoplastics piping systems for non-pressure applications. Test method for resistance to elevated temperature cycling | Current |
| BS ISO 13254:2010 | Thermoplastics piping systems for non-pressure applications. Test method for watertightness | Current |
| BS EN ISO 13229:2011 | Thermoplastics piping systems for non-pressure applications. Unplasticized poly(vinyl chloride) (PVC-U) pipes and fittings. Determination of the viscosity number and K-value | Current |
| BS ISO 13265:2010 | Thermoplastics piping systems for non-pressure underground drainage and sewerage. Joints for buried non-pressure applications. Test method for the long-term sealing performance of joints with elastomeric seals by estimating the sealing pressure | Current |
| BS EN ISO 13260:2011 | Thermoplastics piping systems for non-pressure underground drainage and sewerage. Test method for resistance to combined temperature cycling and external loading | Current |
| BS ISO 13263:2010 | Thermoplastics piping systems for non-pressure underground drainage and sewerage. Thermoplastics fittings. Test method for impact strength | Current |
| BS ISO 13264:2010 | Thermoplastics piping systems for non-pressure underground drainage and sewerage. Thermoplastics fittings. Test method for mechanical strength or flexibility of fabricated fittings | Current |
| BS ISO 13267:2010 | Thermoplastics piping systems for non-pressure underground drainage and sewerage. Thermoplastics inspection chamber and manhole bases. Test methods for buckling resistance | Current |
| BS ISO 13268:2010 | Thermoplastics piping systems for non-pressure underground drainage and sewerage. Thermoplastics shafts or risers for inspection chambers and manholes. Determination of ring stiffness | Current |
| BS ISO 13255:2010 | Thermoplastics piping systems for soil and waste discharge inside buildings. Test method for airtightness of joints | Current |
| BS ISO 13259:2010 | Thermoplastics piping systems for underground non-pressure applications. Test method for leaktightness of elastomeric sealing ring type joints | Current |
| BS 4514:2001 | Unplasticized PVC soil and ventilating pipes of 82.4 mm minimum mean outside diameter, and fittings and accessories of 82.4 mm and of other sizes. Specification | Current |
| BS EN 12109:1999 | Vacuum drainage systems inside buildings | Current |
| BS EN 295-7:2013 | Vitrified clay pipe systems for drains and sewers - Requirements for pipes and joints for pipe jacking | Current |
| BS EN 295-1:2013 | Vitrified clay pipe systems for drains and sewers - Requirements for pipes, fittings and joints | Current |
| BS EN 295-2:2013 | Vitrified clay pipe systems for drains and sewers - Evaluation of conformity and sampling | Current |
| BS EN 295-3:2012 | Vitrified clay pipe systems for drains and sewers - Test methods | Current |
| BS EN 295-4:2013 | Vitrified clay pipe systems for drains and sewers - Requirements for adaptors, connectors and flexible couplings | Current |
| BS EN 295-5:2013 | Vitrified clay pipe systems for drains and sewers - Requirements for perforated pipes and fittings | Current |
| BS EN 295-6:1996 | Vitrified clay pipes and fittings and pipe joints for drains and sewers - Requirements for vitrified clay manholes | Withdrawn |
| BS EN 295-1:1991 | Vitrified clay pipes and fittings and pipe joints for drains and sewers - Requirements | Withdrawn |
| BS EN 295-5:1994 | Vitrified clay pipes and fittings and pipe joints for drains and sewers - Requirements for perforated vitrified clay pipes and fittings | Withdrawn |
| BS EN 295-3:1991 | Vitrified clay pipes and fittings and pipe joints for drains and sewers - Test methods | Withdrawn |
| BS EN 295-4:1995 | Vitrified clay pipes and fittings and pipe joints for drains and sewers - Requirements for special fittings, adaptors and compatible accessories | Withdrawn |
| BS EN 295-7:1996 | Vitrified clay pipes and fittings and pipe joints for drains and sewers - Requirements for vitrified clay pipes and joints for pipe jacking | Withdrawn |
| BS EN 295-2:1991 | Vitrified clay pipes and fittings and pipe joints for drains and sewers - Quality control and sampling | Withdrawn |
| BS EN 295-6:2013 | Vitrified clay pipes systems for drain and sewers - Requirements for components of manholes and inspection chambers | Current |
| BS EN 12050-2:2001 | Wastewater lifting plants for buildings and sites. Principles of construction and testing - Lifting plants for faecal-free wastewater | Current, Work in Hand |
| BS EN 12050-4:2001 | Wastewater lifting plants for buildings and sites. Principles of construction and testing - Non-return valves for faecal-free wastewater and wastewater containing faecal matter | Current, Work in Hand |
| BS EN 12050-3:2001 | Wastewater lifting plants for buildings and sites. Principles of construction and testing - Lifting plants for wastewater containing faecal matter for limited applications | Current, Work in Hand |
| BS EN 12050-1:2001 | Wastewater lifting plants for buildings and sites. Principles of construction and testing - Lifting plants for wastewater containing faecal matter | Current, Work in Hand |
