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Introduction

The Bureau of Indian Standards (BIS) mandates certification for elastomer insulated cables used in electrical installations operating up to 1100 V under IS 9968 (Part 1). These standard outlines essential requirements for cable safety, insulation quality, and durability, helping to ensure the safe and efficient transfer of electricity. BIS certification, indicated by the ISI mark, is required for manufacturers who wish to market these cables in India, affirming the products meet national standards for electrical applications.

Why is BIS Certification Necessary for Elastomer Insulated Cables?

BIS certification for elastomer insulated cables is crucial for ensuring high safety standards and electrical reliability. Given the environmental stresses and electrical demands that these cables face, compliance with IS 9968 (Part 1) is essential to ensure protection against factors such as electrical failure, degradation, and mechanical wear. BIS certification confirms that these cables meet required insulation and performance standards, providing users with added confidence in their safety, longevity, and effectiveness for various applications.

Overview of Indian Standard IS 9968 (Part 1)

Indian Standard IS 9968 (Part 1) specifies the safety, durability, and performance requirements for elastomer insulated cables designed for working voltages up to 1100 V. The standard ensures high-quality elastomer insulation to protect against electrical hazards, moisture, and other environmental factors. It mandates the use of high-grade conductors for efficient power transmission and reduced energy loss. The cables must also maintain thermal stability, withstanding high temperatures without degradation. Additionally, the standard emphasizes mechanical strength and flexibility, ensuring the cables can endure bending, twisting, and physical impacts, making them suitable for industrial and mobile applications. Environmental resistance is another key aspect, as the cables must resist moisture, chemicals, and UV radiation, ensuring their longevity and reliable performance in varied conditions.

Process for BIS Certification

The BIS certification process for elastomer insulated cables under IS 9968 (Part 1) includes the following steps to verify compliance with Indian standards:

1. Application Submission: Manufacturers must submit an application form along with the required technical documents, detailing the cable’s specifications and safety features.
2. Document Review: BIS reviews the submitted documents to ensure they meet IS 9968 (Part 1) requirements.
3. Factory Inspection: BIS conducts a factory inspection to assess the manufacturing process, quality controls, and adherence to safety protocols.
4. Sample Testing: Product samples are tested in BIS-approved laboratories to confirm compliance with insulation, durability, and electrical conductivity standards as per IS 9968 (Part 1).
5. Certification Grant: Upon successful testing and inspection, BIS grants certification, authorizing the manufacturer to use the ISI mark on the cables.

Documents Required for BIS Certification

To apply for BIS certification, manufacturers must submit the following documentation:

• Application form
• Detailed product specifications and technical details
• Quality control plan and manufacturing process documentation
• Test reports from BIS-approved laboratories
• Factory layout and equipment specifications
• Proof of business registration
• Declaration of conformity to IS 9968 (Part 1) standards

These documents demonstrate that the manufacturer’s production process aligns with required safety and performance standards.

BIS Documents For Domenstic and Foreign Manufacturer Check

To Know The Process in Detail, Please Visit:

Conclusion

BIS certification under IS 9968 (Part 1) for elastomer insulated cables is essential to ensure adherence to national safety and durability standards, offering consumers reliable protection and high performance in electrical installations. By obtaining BIS certification, manufacturers can showcase the quality and safety of their products, enhancing market credibility and consumer trust. EVTL India offers expert consultancy services, assisting manufacturers throughout the BIS certification process to ensure a successful and compliant product launch. With EVTL India’s guidance, manufacturers can efficiently meet certification requirements, ensuring their cables are market-ready and meet BIS standards.