LED floodlights have transformed outdoor lighting in India over the past decade. Sports facilities, industrial yards, warehouses, construction sites, building facades, outdoor advertising, and security perimeter lighting — all have seen dramatic adoption of LED floodlights as replacements for metal halide and high-pressure sodium floodlights.
IS 10322 (Part 5/Sec 5): 2026 introduces one new technical requirement that the 2013 version did not have — and it is one with significant implications for product design.
---Floodlights typically have a sealed front cover — a lens or protective panel that protects the LED array from the outdoor environment while allowing maximum light transmission. This front cover is often made from high-strength glass (tempered glass or borosilicate glass) or glass-ceramic materials.
Floodlights operate in harsh environments where the front glass is exposed to:
When the front glass of a floodlight breaks:
IS 10322 (Part 5/Sec 5): 2026 introduces requirements for the glass breaking test — verifying that when the front glass breaks, the luminaire remains electrically safe. The standard requires that:
If your floodlight uses a glass front panel, you must now pass the glass breaking test to obtain BIS certification. Products that have never been evaluated against this requirement — and that relied on the glass being intact for electrical safety — may need design modifications such as:
This test requires physical sample destruction — the glass is broken during testing. Sample planning must account for this.
---New marking requirements for floodlights include operating position marking (whether the luminaire must be installed at a specific tilt angle for thermal or IP reasons) and additional warnings for high-output models where risk of photobiological hazard is present.
All Part 1: 2026 changes apply — EMF assessment, touch voltage limits, photobiological safety (important for high-intensity floodlights), IPX9 where applicable, and marking updates.
---The glass breaking test in IS 10322 (Part 5/Sec 5): 2026 is triggered by the use of glass or glass-ceramic front covers. If your floodlight uses a polycarbonate (PC) or acrylic (PMMA) front lens — which are plastics, not glass — the specific glass breaking test may not apply in the same way.
However, plastic lenses have their own structural integrity requirements under the general mechanical testing provisions of IS 10322 (Part 1): 2026 and Part 5/Sec 5: 2026. The mechanical impact test evaluates whether the luminaire front cover can withstand specified impact forces without creating a safety hazard.
Additionally, note that polycarbonate and acrylic can shatter under sufficient impact, particularly when they have been degraded by long-term UV exposure. Materials requirements for outdoor luminaire lenses include resistance to UV degradation — assessed through relevant material tests.
The bottom line: glass-specific tests apply to glass and glass-ceramic fronts. Plastic lens tests apply to plastic fronts. Both must comply with their respective requirements.
Yes — photobiological safety testing under IS 10322 (Part 1): 2026 and IEC 62471 must be conducted. However, the risk group classification is measured at specific test distances defined in the standard — typically 200mm for source characterisation.
At actual installation distances of 20–50 metres, the blue-light-weighted radiance (LB) falls dramatically with the inverse square of distance. A floodlight that classifies as RG2 at 200mm measurement distance will typically be RG0 or RG1 at the actual deployment distances.
The test result (risk group at test distance) must be documented in the BIS test report. Any restrictions indicated by an RG2 classification at test distance should be interpreted in the context of actual installation geometry.
Our engineers will help you understand the practical implications of your floodlight's photobiological classification for specific installation scenarios.
IP65 testing involves two components:
IP6X (dust-tight): The luminaire is placed in a test chamber with talcum powder (fine dust). A vacuum is applied inside the chamber relative to the outside, drawing air through any openings. After the specified test period, the luminaire is opened and inspected — no dust should have entered in quantities that would interfere with safe operation. IPX5 (water jet): A specified water nozzle delivers 12.5 L/min water at a pressure of approximately 30 kPa, at a distance of 2.5–3 metres from the luminaire. The jet is applied to the luminaire from all practicable angles for a total exposure period depending on the surface area of the luminaire.Following both tests, the luminaire is inspected internally for water ingress and tested electrically to verify that ingress has not compromised electrical safety.
Sample requirement: Typically 3 samples per model for IP testing. The same samples can be used for both dust and water tests (in that order). Additional samples may be required if the IP test samples are also used for destructive tests (like the glass breaking test).
IP66 requires a more powerful water jet test than IP65:
The IPX6 test subjects the luminaire to a much higher volume of water at higher impact force. A luminaire that passes IPX5 may not pass IPX6 if sealing is not robust enough for the higher flow rate.
For floodlights used in environments with regular high-pressure cleaning — industrial areas, food processing plants, sports stadium maintenance — IP66 or higher is often preferable.
For standard outdoor applications in India (monsoon rain, occasional cleaning with garden hose), IP65 is typically sufficient.
Note: IP67 (immersion to 1 metre for 30 minutes) is a different test entirely and is not normally required for pole-mounted or building-mounted floodlights.
Smart floodlights with integrated sensors add complexity to certification:
The IS 10322 (Part 5/Sec 5): 2026 certification covers the luminaire safety aspects. The wireless certification is separate. Contact our team for guidance on the complete compliance pathway for smart floodlights.
Yes. BIS CRS certification is per luminaire model — each individual luminaire must be certified. The system-level design (how many luminaires, at what aiming angles, achieving what lux levels on the pitch) is not part of the BIS certification.
However, for sport lighting specifications, additional certifications may be relevant:
BIS certification is one element of a larger compliance picture for sports lighting. Contact our team for a complete compliance overview for your sports lighting products.
Yes. The new protection against fast-rotating parts clause in IS 10322 (Part 1): 2026 applies. Specifically:
Additionally, fan cooling introduces several other considerations:
Changing the front lens material from glass to polycarbonate (or vice versa) is a material change that affects:
If your existing certification used glass and you switch to polycarbonate — you should notify BIS of the material change and arrange testing to confirm the modified product still complies with IS 10322 (Part 5/Sec 5): 2026 under the new material.
The glass breaking test that applied to your glass-front luminaire would not apply to the polycarbonate-front version. However, the mechanical impact test requirements would still apply (and polycarbonate has different impact characteristics from glass).
This is a scope amendment — not a new application — if the rest of the luminaire design remains unchanged.
Yes, this is a common design approach for floodlights — placing the driver inside the housing keeps the product compact and avoids the need for an external driver box and weatherproofed cable connections.
However, it creates a thermal management challenge: the driver is in the hottest part of the luminaire — immediately behind the LED array which is itself generating significant heat. Driver temperature limits (typically 40°C maximum ambient rating for most LED drivers) must be maintained even in this challenging thermal environment.
The temperature rise test under IS 10322 (Part 5/Sec 5): 2026 must be conducted with the luminaire in its rated installation orientation, at the maximum rated ambient temperature, with all thermal management provisions (heatsink, fan if present) operating normally. Driver capacitors, windings, and case temperatures are measured at defined points.
For India's climate — where ambient temperatures regularly reach 45°C and beyond — this is a design-critical parameter. Many floodlight drivers that are rated for 40°C maximum ambient are operated at the very edge of their thermal capability during Indian peak summer. Temperature margin design and testing at elevated ambient conditions is strongly recommended.
For a first BIS CRS application under IS 10322 (Part 5/Sec 5): 2026, you will need to prepare:
Company documentation:House of Testing will provide you with a specific pre-submission checklist for IS 10322 (Part 5/Sec 5): 2026 testing. Our client onboarding process is designed to make your first BIS certification as smooth as possible — contact us to get started.