.webp)
GET BIS CERTIFICATION FOR STRUCTURED - WALL PLASTICS PIPING SYSTEMS FOR NON- PRESSURE DRAINAGE AND SEWERAGE - PIPES AND FITTINGS WITH NON-SMOOTH EXTERNAL SURFACE, TYPE B
IS 16098 (Part 2):2013
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 Non-Smooth External Surface, Type B product has been specified in IS 16098 (Part 2):2013 by Bureau of Indian Standards.
SCOPE :
This standard (Part 2) specifies requirements for pipes and fittings with non-smooth external and smooth internal surface based on PE structured wall piping system for non-pressure underground drainage and sewerage.
It is applicable to PE or PP structured wall-pipes and fittings with or without integral sockets and with elastomeric sealing ring joints as well as welded or fused joints. This standard covers the pipes and fittings sizes from 75 mm to 1 200 mm nominal inside diameter.
NOTES
1 These pipes, fittings and the system can be used for highway drainage and surface water.
2 Other thermoplastic materials can be added via an addendum.
REFERENCES :
IS No. Title
2530 : 1963
Methods of test for polyethylene molding materials and polyethylene compounds
3400 Methods of test for vulcanized rubber:
(Part 2) : 2003 Part 2 Rubber, vulcanized or thermoplastic — Determination of
hardness (hardness between 10 IRHD and 100 IRHD) (third revision)
4905 : 1968 Methods for random sampling
5382 : 1985
Specification for rubber sealing rings for gas mains, water mains and sewers
(first revision)
7328 : 1992
High density polyethylene materials for moulding and extrusion — Specification
(first revision)
12235 Thermoplastics pipes and fittings — Methods of test:
(Part 6) : 2004 Stress relief
test
(Part 8) Resistance to internal
hydrostatic pressure,
(Sec 1) : 2004 Resistance to internal hydrostatic pressure at constant
hydrostatic pressure (first revision)
(Sec 2) : 2004 Leak-tightness of elastomeric sealing ring type socket joints
under positive internal pressure and with angular defection (first revision)
(Sec 3) : 2004 Leak-tightness of elastomeric sealing ring type socket joints
under negative internal pressure and with angular defection (first revision)
(Part 9) : 2004 Resistance to external blows (impact resistance) at 0°C (round-the-clock method)
TESTING PARAMETERS :
· Material PE in granules form
o Base Density
o Melt flow rate
· Thermal Stability
· Dimensions of Pipes
· Appearance
· Colour of finished pipes
· Resistance to Heating
· Effect on heating
· Ring Stiffness
· Impact Strength
· Ring Flexibility
· Creep Ratio
· Stiffness
· Impact Strength
· Mechanical strength or flexibility
· Joints
· Elastomeric sealing rings
· Water Tightness
· Resistance to combined temperature cycling and External Loading
