Test as per IS 7834:1987 (Agriculture Fittings) | ||
Dimensions | Stress Relief Test | Opacity |
Effect on Water | Short term Hydraulic Test | Visual Appearance |
Test as per IS 14735 : 1999( SWR Fittings) | |
Dimensions | Workmanship |
Visual Appearance | Stress Relief Test |
Sulphated ASH Content | Impact test ( Drop Test) |
Water Tightness Test | Vicat Softening Temp |
9. Resistance to Sulphuric Acid | Titanium Dioxide Content Test |
S. No. | Tests as per IS:4985-2000 (Agriculture Pipe) | Tests as per IS:13592-1992 (SWR Pipes) |
1. | Visual Appearance | Visual Appearance |
2. | Opacity | Reversion Test |
3. | Effect on Water | Stress Relief Test |
4. | Reversion Test | Vicat Softening Temperature |
5. | Vicat Softening Temperature | Effect on Sunlight |
6. | Density | Resistance of Sulphuric Acid |
7. | Sulphated Ash Content | Impact Strength at 0°C |
8. | Hydrostatic pressure Test ( Acceptance /Type test) | Tensile Strength |
9. | Resistance to External Blows at 0°C | Axial Shrinkage (for type B pipes only) |
10. | NA | Water Tightness of Joint |
Test as per IS 9537 Part III 1983(PVC Conduit Pipe & Fittings) S. No. | |||
Compression test for testing mechanical strength | Bend test at low temp. & at room temp | ||
Impact Test | Conduct samples after bend test |
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