Products
Three Tier Quality Checks
First Tier: During inwards goods inspection
CHECK CONDUCTED ON
CHECKS
Copper Aluminium
Resistivity/Annealing
PVC
Thermal Stability / Density / Tensile Strength / Elongation / Dielectric Constant
Armouring Material
Mass of Zinc Coating/ Tensile Strength/ Elongation
Second Tier: in Process
- Conductor resistance
- Dimension of cables at various stages
- Insulation resistance
- High voltage
- Tensile strength + elongation : insulation + sheath
- Tensile strength + elongation : armouring material
- Mass of zinc coating
Third Tier: Finished Products
- Conductor resistance
- Insulation resistance
- Dimension of cables at various stages
- High voltage
- Tensile strength + elongation : insulation, sheath and armouring material
- Mass of zinc coating of armouring material
- Length
- Finishing
- Drum Conditions
Testing procedures
- All in-house testing as per BIS
- 100% automation to negate influx of impurities; better quality
- Conductor forming; laying; armouring by State -of- Art anti-torsion machine, guaranteed minimum conductor resistance and compactness of cables
- On line diameter controller on extrusion lines
- Computerised testing for electrical tests
- Testing for frls and fs cables
- Laser printing on house wiring
Adopted Certificate Standards
- ISO 9001 : 2000 Certified Organisation
- BIS Licenses : IS-694,1554 (Pt-I), 7098 (Pt-I) AND
IS : 14255 - BS-3573 AND IEC-708 (Pt-I)
- DIN, VDE and IEEE
- Swiss Standards
- ASTM
- JIS
- ANSI
- NFC AND GOST
- IEC - 60502, BS - 5469
- IEC - 60502332 - 1, BS - 6500
“ALL PRODUCTS SUCCESSFULLY TESTED BY CPRI, ERDA, QMC AND NTH, and MSME”