Sudarshan MDPE Pipes, manufactured from high-quality Medium Density Polyethylene, are engineered to deliver reliable performance in water supply systems. Designed for durability and efficiency, Sudarshan MDPE Pipes offer excellent flexibility, making them ideal for a wide range of installation conditions.
Sudarshan MDPE Pipes are lightweight yet robust, with superior resistance to cracks, impact, and environmental stress. Their strong construction enables them to handle high-pressure water distribution, making Sudarshan MDPE Pipes an ideal choice for connecting main supply lines to distribution networks.
Widely used for both indoor and outdoor applications, Sudarshan MDPE Pipes are especially suited for household water connections. Their ability to adapt to varying weather conditions ensures consistent and safe delivery of drinking water.
Sudarshan MDPE Pipes provide a cost-effective, easy-to-install alternative to conventional piping systems, offering long service life with minimal maintenance requirements.
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SUDARSHAN MDPE PIPES AS PER ISO : 4427 - 2 - 2007
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DIMENSIONAL CHART OF POLYTHENE PIPES AS PER ISO 4427 - 2 : 2007
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Pope Series[S=(SDR-1)/2]
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6.3
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5
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4
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3.2
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2.5
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1
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11
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PE 80
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PN 10
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PN 12.5
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PN 16
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PN 20
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PN 25
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PE 100
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PE 12.5
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PE 16
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PE 20
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PE 25
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OD-Min
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OD-Max
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OD-Min
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OD-Max
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OD-Min
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OD-Max
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OD-Min
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OD-Max
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OD-Min
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OD-Max
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OD-Min
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OD-Max
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16
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16.3
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2
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2.3
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2.3
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2.7
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3
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3.4
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20
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20.3
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2
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2.3
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2.3
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2.7
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3
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3.4
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3.4
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3.9
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25
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25.3
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2
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2.3
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2.3
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2.7
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3
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3.4
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3.5
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4
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4.2
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4.8
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32
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32.3
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2.4
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2.8
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3
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3.4
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3.6
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4.1
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4.4
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5
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5.4
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6.1
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40
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40.4
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3
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3.5
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3.7
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4.2
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4.5
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5.1
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5.5
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6.2
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6.7
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7.5
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50
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50.4
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3.7
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4.2
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4.6
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5.2
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5.6
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6.3
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6.9
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7.7
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8.3
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9.3
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63
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63.4
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4.7
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5.3
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5.8
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6.5
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7.1
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8
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8.6
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9.6
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10.5
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11.7
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75
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75.5
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5.6
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6.3
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6.8
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7.6
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8.4
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9.4
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10.3
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11.5
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12.5
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13.9
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1
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Visual Appearance
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Visual
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Sampling shall be done as per IS 4984-2016 Table 9 As Per ISO-4427-2-2019
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As Per ISO-4427-2-2019 CL-5.1
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2
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Colour of Pipe
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Visual
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Sampling shall be done as per IS 4984-2016 Table 9 As Per ISO-4427-2-2019
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As Per ISO-4427-2-2019, CL 5.2 Annex-A , The pipe shall be either blue or Black with blue strip.
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3
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Wall Thickness
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Measurement
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Sampling shall be done as per IS 4984-2016 Table 9 As Per ISO-4427-2-2019
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As Per ISO-4427-2-2019 CL-6.3 Table-2
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4
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Outer Diameter
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Measurement
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Sampling shall be done as per IS 4984-2016 Table 9 As Per ISO-4427-2-2019
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As Per ISO-4427-2-2019 Cl-6.1 Table-1
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5
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Ovality
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Measurement
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Sampling shall be done as per IS 4984-2016 Table 9 As Per ISO-4427-2-2019
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As Per ISO-4427-2-2019 CL-6.2 Table-1
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6
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Length of the Pipes
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Measurement
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Sampling shall be done as per IS 4984-2016 Table 9 As Per ISO-4427-2-2019
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As Per ISO-4427-2-2019 CL-6.5 , As per Customer Requirement. (200/500 Mtr)
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7
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Coiled Pipes
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Measurement
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Sampling shall be done as per IS 4984-2016 Table 9 As Per ISO-4427-2-2019
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As Per ISO-4427-2-2019 CL-6.4 The pipe shall be coiled such that localized deformation eg. buckling and kinking, is prevented. The minimum internal diameter of the coil shall be not less than 18Dn
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8
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Marking & Identification
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Visual
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Sampling shall be done as per IS 4984-2016 Table 9 As Per ISO-4427-2-2019
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As per ISO4427 CL-12 Each pipe shall have at minimum marking of: (a) Manufacturer Name/Trade Mark (b) Material Designation (c ) SDR (d) Outside Dia meter (e) Batch Number |
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9
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Longitudinal Reversion Test
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Hot Air Oven Method
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ISO 4427-2 2019 Table-5 Sampling shall be done as per Clause 9.2 of IS 4984-2016
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Shall not be more than 3%; No effect on the surface
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10
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Melt Flow rate at 190 °C / 5 Kg
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Melt Flow
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ISO 4427-2 2019 Table-5 Sampling shall be done as per Clause 9.2 of IS 4984-2016
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Maximum deviation of 20% of the Nominated value
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11
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Density at 27% (Base Density)
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Density
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ISO 4427-2 2019 Table-5 Sampling shall be done as per Clause 9.2 of IS 4984-2016
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≥ 930 Kg/m3
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12
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Oxidation Induction Time (OIT)
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OIT Test
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ISO 4427-2 2019 Table-5 Sampling shall be done as per Clause 9.2 of IS 4984-2016
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> 20 minutes
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13
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Elongation at Break
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Tensile Test
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ISO 4427-2 2019 Table-5 Sampling shall be done as per Clause 9.2 of IS 4984-2016
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≥ 350%
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14
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Internal Pressure Creep Rupture Test (hydrostatic resistance test) at 20°C for 100hrs
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Hydrostatic Pressure Test
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ISO 4427-2 2019 Table-3 & 4 Sampling shall be done as per Clause 9.2 of IS 4984-2016
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No signs of localized swelling, leakage or weeping and shall not burst during the prescribed test period
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15
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Internal Pressure Creep Rupture Test (hydrostatic resistance test) at 80°C for 165hrs
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Hydrostatic Pressure Test
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ISO 4427-2 2019 Table-3 & 4 Sampling shall be done as per Clause 9.2 of IS 4984-2016
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No signs of localized swelling, leakage or weeping and shall not burst during the prescribed test period
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16
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Effect on Water
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-
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-
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Not Detected
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