IS 694:2010
Electrical - PVC insulated cables for working voltages up to and including 1100V
Summry
PVC insulated cables are electrical cables where conductors are insulated with polyvinyl chloride (PVC). They are designed to safely carry electricity up to 1100V and are widely used in residential, commercial, and industrial wiring due to good insulation, flexibility, flame resistance, and durability.
Why BIS Certificate is Mandatory for PVC insulated cables for working voltages up to and including 1100V?
BIS certification is mandatory to ensure PVC insulated cables meet safety and performance standards. It protects users from risks such as electric shock, fire hazards, and short circuits. Mandatory certification prevents the sale of substandard cables and ensures compliance with Indian electrical safety regulations.
What is BIS Certified for PVC insulated cables for working voltages up to and including 1100V?
PVC insulated cables are covered under IS 694 (for up to 1100V). This BIS specification defines requirements for conductor material, insulation thickness, voltage rating, insulation resistance, flame retardancy, mechanical strength, and testing methods to ensure safety and reliability.
Test required For PVC insulated cables for working voltages up to and including 1100V
| Title | Mandatory/Optional |
|---|---|
| Resistance | Required |
| Purity test (for Cu) | Optional |
| Persulphate test | Optional |
| Material | Required |
| Thickness of Insulation | Required |
| Ovality | Required |
| Wrapping test (for Al) | Required |
| temperature or Spark test (as applicable) | Required |
| Elongation at break | Optional |
| Insulation Resistance/ Volume Resistivity | Optional |
| Loss of Mass | Optional |
| High Voltage (Water Immersion) Test | Optional |
| Flammability test | Optional |
| Cold Bend test | Optional |
| Temperature Index test | Optional |
| Smoke density rating | Optional |
Benefits of BIS Certification for PVC insulated cables for working voltages up to and including 1100V
1. Electrical Safety Assurance BIS-certified cables are tested for insulation resistance, voltage withstand, and fire performance, reducing risks of electric shock and fire accidents.
2. Quality and Performance Consistency Certification ensures uniform conductor quality, correct insulation thickness, and reliable current-carrying capacity for long-term use.
3. Fire and Heat Resistance BIS standards require flame-retardant PVC insulation, improving safety in case of overheating or short circuits.
4. Legal and Market Acceptance BIS certification is compulsory in India, enabling manufacturers and importers to legally sell cables and participate in government and private projects.
5. Consumer Trust and Brand Value The ISI mark builds confidence among consumers, electricians, and contractors, enhancing brand reputation and reducing complaints or failures.