BIS Certification for Unplasticized Non-Pressure Polyvinyl Chloride (Pvc-U) Pipes for Use in Underground Drainage and Sewerage Systems IS 15328

GET BIS CERTIFICATION FOR UNPLASTICIZED NON-PRESSURE POLYVINYL CHLORIDE (PVC-U) PIPES FOR USE IN UNDERGROUND DRAINAGE AND SEWERAGE SYSTEMS IS 15328:2003

Unplasticised PVC is also known as rigid PVC. PVC-U is the most common PVC type for pipes and fittings including transportation of drinking water, soil and waste, sewage and underground drainage and industrial applications. The underground drainage system ensures that wastewater is flushed out of the site which further reduces the risk of contamination of water. The best pipes for building strong Underground Drainage System are Unplasticized Non-Pressure Polyvinyl Chloride (Pvc-U) Pipes Pipes. Enhances the appearance of the property.

BIS is a statutory institution established under the Bureau of Indian Standards Act,1986  to promote harmonious development of the activities of standardization, marking and quality certification of goods and attending to connected matters in the country.

Unplasticized non-pressure polyvinyl chloride (PVC-U) pipes for use in underground drainage and sewerage systems  product has been specified in IS 15328:2003  by Bureau of Indian Standards.

SCOPE :

This standard specifies the requirements of plain ended or equipped with integral sockets for either solvent-cement welding or for jointing with elastomeric sealing rings pipes made of unplasticized polyvinyl chloride (PVC-U) of nominal outside diameters ranging from 110 mm up to and including 630 mm, intended for underground (buried) non-pressure gravity drain and sewer applications for transportation of soil and waste discharge of domestic origin, surface water (storm water) and industrial effluent.

In the case of industrial effluent, chemical and temperature resistance and resistance to suspended matter have to be taken into account.

REFERENCES :

IS 4905 : 1968 Methods for random sampling

IS 4985 : 2000 Unplasticized PVC pipes for potable water supplies -Specification

IS 5382 : 1985 Specification for rubber sealing rings for gas mains,water mains and sewers

IS 12235 Methods of test for unplasticized PVC pipes for potablewater supplies :

    Part 1 : 1986 Method of measurement ofoutside diameter

     Part 5 : 1986 Reversion test

     Part 8 : 1986 Internal hydrostatic pressure test

IS 14182 : 1994 Solvent cement for use with unplasticized polyvinylchloride pipe and fittings - Specification

RAW MATERIALS : Clause 5 of IS 15328 : 2003

TESTING PARAMETERS :

·       Composition of the material

·       Mean Outer Diameter

·       Wall Thickness

·       Length of Pipe

·       Dimensions of integral sockets and spigot ends and wall thickness of sockets

·       Appearance

·       Colour

·       Vicat Softening Temperature

·       Longitudinal Reversion

·       Effect on water

·       Resistance to external blows at 0 degree C

·       Ring Stiffness

·       Elastomeric Sealing Rings

·       Solvent Cement

·       Internal hydrostatic