BIS Certification for Structured Wall Plastics Piping Systems for Non-Pressure Drainage and Sewerage Type A IS 16098 (Part 1)

GET BIS CERTIFICATION FOR STRUCTURED - WALL PLASTICS PIPING SYSTEMS FOR NON- PRESSURE DRAINAGE AND SEWERAGE - PIPES AND FITTINGS WITH SMOOTH EXTERNAL SURFACE, TYPE A IS 16098 (Part 1):2013

This standard's piping systems are resistant to corrosion caused by water with a wide pH range, such as domestic waste water, surface water, and ground water. Chemical and temperature resistance must be considered when using a piping system that conforms to this standard for chemically contaminated wastewaters such as industrial discharges.

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.

Structured - wall plastics piping systems for non- pressure drainage and sewerage - Pipes and Fittings With Smooth External Surface, Type A product has been specified in IS 16098 (Part 1):2013 by Bureau of Indian Standards.

SCOPE :

This standard (Part 1) specifies requirements for pipes and fittings with smooth external surface Type A, based on PVC-U structured wall piping system in the field of non-pressure systems for underground drainage and sewerage.
It is applicable to PVC-U structural wall pipes and fittings with or without an integral socket with elastomeric sealing ring joints or solvent cement welding joints. This standard covers the range of pipes and fittings sizes from 110 mm to 1 200 mm nominal outside diameter.
NOTES
1 These pipes, fittings and system can be used for highway
drainage and surface water.
2 Other thermoplastic materials can be added via an addendum

REFERENCES :

IS No.                                  Title

4905 : 1968 Methods for random sampling

5382 : 1985 Specification for rubber sealing rings for gas mains, water mains and sewers (first revision)

12235 Thermoplastics pipes and fittings — Methods of test (first revision)
(Part 1) : 2004 Measurement of dimensions
(Part 2) : 2004 Determination of Vicat softening
temperature
(Part 5) : 2004 Longitudinal reversion
(Part 6) : 2004 Stress relief test
(Part 8) Resistance to internal hydrostatic pressure
(Sec 2) : 2004 Leak-tightness of elastomeric sealing ring type socket joints under positive internal pressure and with angular defection

(Sec 3) : 2004 Leak-tightness of elastomeric sealing ring type socket joints under negative internal pressure and with angular defection

TESTING PARAMETERS :

·       PVC-U resin

·       Calcium Carbonate

·       Mean outside diameter

·       Wall Thickness

·       Length of pipe

·       Dimensions of integral socket and spigot ends

·       Wall thickness of socket

·       Wall thickness of fabricated fittings

·       Wall thickness of rotational moulded fittings

·       Appearance

·       Colour

·       Vicat Softening temperature for pipe

·       Resistance to dichloromethane

·       Longitudinal Reversion

·       Effect on Water

·       Ring Stiffness

·       Crip Ratio

·       Ring Flexibility

·       Elastomeric sealing rings

·       Solvent Cement

·       Tightness of elastomeric sealing ring joints (water pressure)

·       Solvent cemented joints

POSSIBLE TESTS IN A DAY :

·       Dimensions of pipes and fittings (Clause 6.3)

·       Appearance (Clause 7.1)