Guidelines for Implementation of Revised Standards for LED Luminaires (IS 10322:2026)

The Guidelines for Implementation of Revised Standards for LED Luminaires (IS 10322:2026) issued by the Bureau of Indian Standards aim to enhance safety, performance, and quality of LED lighting products in India. With the growing use of LED technology, these updated standards introduce stricter requirements related to electrical safety, energy efficiency, durability, and photometric performance. The guidelines ensure that manufacturers and importers comply with the latest regulatory framework under the Compulsory Registration Order (CRO). By aligning with global best practices, IS 10322:2026 promotes innovation, improves product reliability, and strengthens consumer confidence while supporting energy conservation and sustainable lighting solutions across the country.

Introduction to the Revised Standard

As per the latest notification from the Ministry of Electronics and Information Technology (MeitY), several existing standards for LED luminaires have been revised and consolidated under the new series IS 10322:2026. This revision marks a significant shift in how LED lighting products are tested and certified in India. The primary objective is to bring Indian lighting standards on par with international benchmarks like the IEC 60598 series.

Key Implementation Timelines

The Bureau of Indian Standards has provided a clear roadmap for the industry to transition to the revised standards:

• Date of Notification: The revised standards were officially notified in early 2024.
• Concurrent Period: Manufacturers can use both the old standards (IS 10322 series of 2012/2017) and the new 2026 version until the final deadline.
• Final Transition Deadline:August 2026. After this date, only certifications as per IS 10322:2026 will be valid.
• Withdrawal of Old Standards: All previous versions of the standards will be formally withdrawn on the expiry of the transition period.

Major Changes and Technical Requirements

The IS 10322:2026 standard introduces several technical updates that manufacturers must incorporate:

• Hazard-Based Safety: Focus on identifying potential risks such as thermal, electrical, and mechanical hazards.
• Ingress Protection (IP) Updates: Stricter testing for dust and moisture protection, especially for outdoor and industrial luminaires.
• EMF Safety: Inclusion of Electromagnetic Field (EMF) safety requirements to protect users from radiation risks.
• PELV Systems: Addition of Protective Extra-Low Voltage (PELV) systems for improved electrical safety in specific luminaire types.
• Photobiological Safety: Enhanced requirements to ensure LED light does not cause blue-light hazards or eye damage.
• Battery Safety: New requirements for emergency luminaires using lithium batteries and EDLC systems.

Product-Specific Requirements

Specific updates have been introduced for different categories:

• Flood Lights: Mandatory glass breaking tests to ensure safety in case of impact.
• Recessed Luminaires: Updated air-handling and thermal management requirements.
• Road & Street Lighting: Enhanced durability and environmental testing.

Guidelines for Existing BIS Licensees

Manufacturers who already hold a BIS Registration (R-number) must follow these steps to migrate:

1. Technical Gap Analysis: Review existing designs against the new 2026 requirements.
2. Testing: Get samples tested at BIS-recognized laboratories as per the revised IS 10322:2026.
3. Application for Migration: Submit the updated test reports and a declaration of conformity through the BIS portal.
4. Update in Marking: Ensure that the product labels and packaging reflect the new standard number once the migration is approved.

Guidelines for New Applicants

• New applicants are encouraged to apply directly as per IS 10322:2026 to avoid the need for migration later.
• If an application is filed under the old standard, a commitment letter for migration before August 2026 must be submitted.

Conclusion

The revision of IS 10322 standards marks a crucial advancement in India's lighting industry. With stricter safety norms, enhanced testing requirements, and updated technical specifications, manufacturers are expected to deliver higher-quality and safer LED lighting products. Businesses must take proactive steps to upgrade their products, testing processes, and documentation to ensure timely compliance before the August 2026 deadline. Early preparation will not only help avoid regulatory risks but also strengthen market credibility and consumer trust.