- What the Standard Is:IS 302 (Part 1): 2024 (as per IEC 60335-1:2020) is the overall safety standard for household, commercial, and similar electrical appliances, including commercial electric hoods.
- Mandatory BIS Certification:As per the Safety of Household, Commercial, and Similar Electrical Appliances Quality Control Order, BIS certification and the ISI Mark are mandatory for commercial electric hoods sold or imported in India. Products must comply with IS 302 (Part 1): 2024 to be allowed for sale in the country.
- Scope of Compliance:The standard applies to the safety performance requirements of electrical insulation, earthing arrangements, protection against electric shock, leakage current tests, and functional safety for commercial electric hoods operating at defined voltages.
- Testing and Evaluation:For BIS certification, products are required to be tested in BIS-accredited testing labs for safety parameters (earth continuity, electric strength, leakage current, etc.), and the manufacturer’s plant and quality control processes are also evaluated as part of the process.
- Market Safety & Trust:Certification ensures product safety, quality, and conformance to Indian electrical safety standards, and it is a prerequisite for customs clearance and legal sale in India.

Introduction
BIS Certification for Commercial Electric Hoods under IS 302 (Part 1): 2024 helps to ensure that these products meet the basic electrical safety standards in India. BIS Certification is regulated by the Bureau of Indian Standards (BIS).Commercial electric hoods are used in restaurants, hotels, food courts, and industries. These products are electric and are also subjected to heat, grease, and continuous use. In order to avoid hazards such as electric shock, fire, insulation breakdown, and overheating, they must meet the safety criteria outlined in IS 302 (Part 1): 2024.
What is IS 302:2024?
IS 302 (Part 1): 2024 is an Indian Standard published by the Bureau of Indian Standards (BIS), which lays down the general safety requirements for household, commercial, and similar electrical appliances. The standard is intended to ensure that electrical appliances are designed and manufactured in such a way as to eliminate risks such as electric shock, fire, overheating, insulation breakdown, and mechanical hazards.
Key Points:
- Issued by: Bureau of Indian Standards (BIS)
- Applicable to: Safety of household and commercial electrical appliances.
- Protects against: Electric shock, fire, and overheating.
- Comprises tests for: Insulation, leakage current, and earthing.
- It is mandatory for BIS certification under various QCOs.
Why is BIS Certification Mandatory
BIS Certification is a requirement to ensure that electrical appliances conform to the safety and quality requirements set by the Bureau of Indian Standards (BIS). The government has Quality Control Orders (QCOs) that control certain products, making it mandatory to comply with them before they can be manufactured, imported, or sold in India.
Key Reasons:
- Protects consumers against electrical and fire hazards.
- Ensures compliance with Indian safety standards.
- Mandatory by Government-issued Quality Control Orders (QCOs).
- Required for legal sale, import, and distribution in India.
- Regulated and enforced by the Bureau of Indian Standards (BIS).
Importance and Benefits of BIS Certification
| Importance | Benefits |
| Ensures Safety Compliance:Verifies that products comply with IS 302 (Part 1): 2024 specifications for electrical and fire safety. | Legal Market Access:Enables manufacturers and importers to sell products in India. |
| Protects Consumer Health & Safety:Minimizes dangers such as electric shock, short circuits, overheating, and fire risks. | Builds Brand Trust:The ISI mark enhances consumer trust and credibility. |
| Mandatory Legal Requirement:Stipulated by Quality Control Orders (QCOs) for restricted electrical appliances in India. | Improves Product Reliability :Ensures quality and performance through mandatory testing. |
| Maintains Standardized Quality:Establishes common safety and performance criteria among manufacturers. | Reduces Compliance Risks :Reduces the risk of penalties, product recalls, and legal disputes. |
| Government-Regulated Approval: Approved by the Bureau of Indian Standards, guaranteeing that it is strictly regulated. | Enhances Competitive Edge :Products with ISI certification are more accepted in the private and government markets. |

Step-by-Step Process of BIS Certification
Step1:Documentation
- Collect required technical documents
- Prepare product specifications
- Gather company registration details
- Ensure documents follow BIS format
Step2:Product Testing
- Send samples to a BIS-approved lab
- Conduct safety and quality tests
- Receive test reports
- Confirm compliance with BIS standards
Step3:Application Submission
- Fill out the BIS application form
- Upload all required documents
- Attach valid test reports
- Pay the necessary BIS fees
Step4:Scrutiny and Inspection
- BIS reviews submitted documents
- Authority verifies test results
- Factory/product inspection may occur
- Clarifications requested if needed
Step5:Grant of License
- BIS approves the application
- License number is issued
- Product can carry BIS mark
- Renewal required before expiry
Documents Required for BIS Certification
| Category | Documents Required |
| Business Documents | Business license/registration, ISO certificate, organizational details |
| Manufacturer Details | Factory layout, process flow chart, machinery list, production details |
| Product Documents | Product specifications, component list, user manual, model details |
| Testing Documents | Test report from BIS-recognized lab, sample details, test request form |
| Legal & Compliance | Authorization letter, brand ownership proof, trademark certificate (if any) |
| Import/Foreign Manufacturer (If applicable) | AIR (Authorized Indian Representative) details, contract agreement, overseas manufacturer documents |
Timelines, Costs, Validity & Renewal
- Timelines: Usually from 20 to 30 days, with only 7-15 days for the testing.
- Costs: The cost of the government and the test varies depending on the product. There can be some additional charges though.
- Validity: The validity period is 2 years in most situations.
- Renewal: The renewal is done before the expiration; there should be updated documents/tests; the renewal
Why Choose Diligence Certifications
Diligence Certifications is a professional consultancy firm that helps manufacturers and importers acquire BIS certification easily and efficiently. With in-depth knowledge of IS 302 (Part 1): 2024 and other relevant standards developed by the Bureau of Indian Standards, the company offers comprehensive assistance throughout the certification process.
Conclusion
BIS Certification for Commercial Electric Hoods as per IS 302 (Part 1): 2024 is necessary for ensuring the safety, quality, and compliance of the product in the Indian market. This certification provides consumers with protection against electrical and fire-related risks while also ensuring standardized production processes.
Frequently Asked Questions (FAQs)
What is BIS Certification?
It is a mandatory product certification given by the Bureau of Indian Standards to ensure safety and quality standards.
Is BIS certification mandatory for commercial electric hoods?
Yes, if it falls under the applicable Quality Control Order (QCO).
What is IS 302 (Part 1): 2024?
It is the safety standard for household and commercial electrical appliances.
Who can apply for BIS certification?
Manufacturers (Indian or foreign) and their authorized Indian representatives.
What mark is given after approval?
The product gets the ISI mark.
Where is product testing conducted?
In BIS-recognized laboratories.
What are the important safety tests included?
Insulation resistance, leakage current, earthing, and temperature rise tests.
How long does the certification process take?
It takes a few weeks.
Can imported products also require BIS certification?
Yes, imported products also have to comply before they are sold in India.
What happens if there is no BIS certification?
The product cannot be manufactured, imported, or sold in India.
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