- Mandatory Safety Standard:Domestic, commercial, or similar electrolysers must adhere to IS 302 (Part 1):2024, which specifies the general safety, electrical protection, and performance criteria for such electrical appliances to be certified by the Bureau of Indian Standards (BIS).
- ISI / BIS Mark Requirement:ISI Mark (standard mark) certification by BIS is mandatory for electrolysers to be legally manufactured, imported, and marketed in the Indian market as per the applicable Quality Control Order.
- Safety & Compliance Emphasis:The standard provides safety against electrical risks (such as leakage current, electric shock), checks for correct earthing, and involves other tests such as earth continuity, electric strength, and functional safety tests to safeguard consumers.
- Regulatory & Market Advantage:BIS certification can help improve consumer confidence, ensure regulatory requirements, establish product credibility, and facilitate easier access to both domestic and international markets as a measure of compliance with national safety standards.
- Certification Procedure:BIS certification requires manufacturers to apply for certification with their technical documents, quality system assessment, factory visit, and laboratory testing of samples of their products before the BIS certification is granted.

Introduction
BIS Certification for Electrolysers under IS 302 (Part 1): 2024 is a certification that ensures electrolysers used in domestic, commercial, and similar purposes meet the safety requirements in India. The certification is provided by the Bureau of Indian Standards (BIS), which is the national body in India that deals with standardization and the quality of products in the country.IS 302 (Part 1): 2024 is a standard that defines the general safety requirements of electrical appliances, such as protection against electric shock, overheating, fire risks, and mechanical hazards. For electrolysers, this standard ensures that the product operates in a safe and efficient manner and meets all the required standards before it is manufactured, imported, or sold in the Indian market.
What is IS 302:2024?
IS 302 (Part 1): 2024 is a safety standard for India that has been published by the Bureau of Indian Standards (BIS). The standard defines the general safety requirements for household, commercial, and similar electrical appliances.The standard provides information on the following aspects: protection against electric shock, insulation resistance, earthing, temperature rise, mechanical strength, abnormal working, and fire risks. The standard ensures that electrical appliances are designed and manufactured in such a manner that the risks of electrical, thermal, and mechanical hazards are minimized.
Key Points:
- Issued by BIS:The standard is published by the Bureau of Indian Standards (BIS), the national standards body for product safety and quality in India.
- General Safety Requirements:It lays down the safety requirements for household, commercial, and similar electrical appliances.
- Protection Against Hazards:It deals with protection against hazards like electric shock, overheating, fire risk, insulation breakdown, and mechanical hazards
- Harmonized with International Standards:IS 302 (Part 1): 2024 is fully harmonized with IEC 60335-1 to ensure global consistency in safety.
- Mandatory for Certification:This standard is mandatory for obtaining BIS certification (ISI Mark) for notified electrical appliances in India.
Why is BIS Certification Mandatory
BIS Certification is a mandatory process to ensure that the products conform to the safety, quality, and performance requirements set by the Government of India. The BIS Certification is governed by the Bureau of Indian Standards (BIS), which is the national body for standardization and conformity assessment in India.
Key Reasons:
- Legal Requirement:BIS certification is a legal requirement as per the Quality Control Orders (QCOs) issued by the Government of India.
- Consumer Safety:It safeguards consumers against potential dangers like electric shock, fire, overheating, and mechanical failure.
- Quality Assurance:The certification ensures that the product satisfies the standards of safety and performance as specified by the Bureau of Indian Standards
- Prevents Substandard Products:It prevents the manufacture, importation, and sale of substandard products in the Indian market.
- Builds Market Trust:The ISI Mark helps to build consumer trust and improves the market credibility of the product.
Importance and Benefits of BIS Certification
| Importance | Benefits |
| Ensures Product Safety :Verifies that products meet safety standards to avoid electrical and fire-related problems. | Increased Consumer Trust:The ISI Mark enhances consumer trust in the product’s safety and reliability. |
| Legal Market Entry:Certification is mandatory for manufacturers to legally produce, import, and distribute products in India. | Competitive Advantage:The product gets increased acceptance in the Indian market. |
| Compliance with Standards:Complies with the standards specified by the Bureau of Indian Standards. | Enhanced Brand Reputation:It shows the company’s commitment to quality and regulatory requirements. |
| Ensures Standardized Quality Control:Encourages standardized production and quality of products. | Avoidance of Legal Penalties:It prevents fines, product recalls, or bans because of non-compliance. |
| Protects Consumers:Secures consumers against poor-quality and dangerous electrical appliances. | Increased Opportunities in the Market:It provides increased opportunities for business expansion and government tenders. |

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 in acquiring regulatory approvals such as BIS Certification in a smooth and time-bound manner. With in-depth knowledge of the compliance process and documentation requirements, the company offers comprehensive support in the certification process. By choosing Diligence Certifications, one can rest assured of expert support in application filing, documentation, coordination with BIS authorities, product testing, and factory inspection support. Their team of experts works towards reducing delays and avoiding common errors in the certification process.
Conclusion
BIS Certification for Electrolysers, as per IS 302 (Part 1): 2024, is a crucial requirement to ensure the safety, quality, and compliance of the product in the Indian market. BIS Certification from the Bureau of Indian Standards ensures that the product adheres to the specified standards of electricity and safety.
Frequently Asked Questions (FAQs)
What is BIS Certification?
It is a certification given by the Bureau of Indian Standards to ensure the safety and quality of products.
Is BIS Certification mandatory for electrolysers?
Yes, if notified under a Quality Control Order (QCO), it is mandatory for sale in India.
What is IS 302 (Part 1): 2024?
It is the Indian safety standard for household, commercial, and similar electrical appliances.
What mark is given after certification?
The ISI Mark is given after successful BIS approval.
Who can apply for BIS Certification?
The manufacturers, whether Indian or foreign, can apply for BIS Certification through the BIS website.
Is factory inspection mandatory?
Yes, BIS performs factory inspections before issuing certification.
Are product samples tested?
Yes, testing is done in laboratories recognized by BIS.
How long does the certification process take?
It usually depends on the documentation, testing, and inspection process.
What if products are not BIS certified?
Such products cannot be sold in India, and they may also face penalties.
Does BIS Certification increase market trust?
Yes, it increases market trust and consumer confidence.
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