Electric water heaters have become an important appliance used by domestic households, hotels, hospitals, and other business organisations in India. The products should be safe, reliable, and energy-efficient for consumers. For this very reason, BIS ISI Certification for Electric Water Heaters is compulsory under this scheme.
The manufacturer of Electric Water Heaters must obtain ISI certification from BIS. This is not only a requirement but will also make for a good, trusted, and marketable product.
Suppose you own a manufacturing firm in India that is interested in manufacturing or supplying electric water heaters. Here’s a guide to coming to ISI verification IS 2082.
What is ISI Mark Certification?
The ISI logo is a certification mark awarded by the Bureau of Indian Standards (BIS) and indicates that products are safe and conform to Indian standards.
If the case is for Electrical Water Heaters, BIS deals with mentioning the product to be not only safe for use but also to comply with the following technical requirements:
- Electric safety
- Performance
- Efficiency of heat generation
- Quality of materials
- Long life of the product
Why is the BIS Certification for Electric Water Heaters Important?
Electric water heaters operate on electricity and have heating elements. Poor quality products may lead to:
- Electrical shock
- Fires
- Overheating
- Short circuits
- Leakage of water
That is why BIS Certification for electrical water heaters in India is compulsory.
Practical example: In the case of the manufacture of low-quality immersion heaters by a producer without proper testing, a thermostat failure could lead to overheating, property damage, and injury to people.
Applicable Indian Standard for Electric Water Heaters
The relevant standard for electric water heaters is:
| Product | Indian Standard |
| Electric Storage Water Heaters | IS 2082 |
| Instantaneous Water Heaters | Relevant BIS Standards |
Before approaching the concerned authority for the certificate, manufacturers should ensure that their products conform to the specified standard.
Types of Electric Water Heaters Covered
Certification normally applies to:
- Storage water heaters
- Instant water heaters
- Geysers
- Domestic electric water heaters
- Commercial electric water heaters
Whether big or small, all manufacturers must obtain the BIS ISI Certificate in India to sell their products.
BIS ISI Certification for Electric Water Heaters: Complete Process
BIS ISI certification is a multi-step process. With proper planning, the process becomes much easier.
Step 1: Align the Manufacturing Unit with Applicable Indian Standards
The first step would be to identify the relevant Indian Standard (IS) for Electric Water Heaters. Manufacturers need to produce their products in accordance with BIS requirements.
This normally entails:
- Identification of the relevant IS for the product
- Upgradation of the manufacturing process, if needed
- Improvement in quality and safety measures
- Implementation of a proper quality control system
- Setting up in-house testing and calibration facilities, if needed
A well-prepared manufacturing unit makes the process much easier.
Step 2: Application Filing & Documentation
After completing both product and factory preparations, the manufacturer needs to submit the BIS application along with the supporting documents.
These include:
- Testing of products by a recognised laboratory by BIS and accredited by NABL
- Preparation of technical and factory documents
- Quality control data and machinery details collection
- Filling out the online BIS application form
- Payment of relevant BIS government fees
- Submission of a complete application to the respective BIS Branch Office
It is crucial to ensure proper documentation, as incomplete applications can cause problems.
Step 3: BIS Factory Inspection
Upon review of the application, BIS conducts a factory inspection to assess the manufacturer’s manufacturing capacity and quality system.
In a factory inspection, BIS officers inspect:
- Manufacturing facility
- Manufacturing process
- Quality control procedure
- Testing facilities are available in the factory
- Products and their safety features
The BIS inspector may also take random product samples from the factory. The samples are sealed and tested in an independent laboratory.
Step 4: Product Testing & Lab Test Report Submission
Sealed samples of the products are tested in laboratories accredited by BIS or NABL for confirmation that they comply with Indian standards.
This step entails:
- Testing of the sealed samples in the laboratory
- Payment of laboratory testing fees
- Product evaluation, including its safety and performance
- Sending the Lab Test Report (LTR) directly to BIS from the laboratory
Only those products that successfully clear all tests are considered for certification approval.
Step 5: Closure of Non-Conformities (If Any)
If BIS finds any non-conformity during the inspection and testing process, the manufacturer is required to correct it.
Some of which are:
- Fixing process shortcomings
- Amending documentations
- Enhancing quality control measures
- Report corrective actions undertaken
Timely correction of any non-conformities prevents delays in the certification process.
Step 6: Payment of Licence & Marking Fees
Upon completion of all compliance issues, the manufacturer shall be required to pay the following fees:
- Annual license fee
- ISI marking fee
The above fees are compulsory before issuance of the license.
Step 7: Grant of ISI Licence
Upon successful inspection, testing, and payment of the fee, the ISI license is issued to the manufacturer by BIS.
The manufacturer will now be allowed to:
- Apply the ISI Standard Mark to his products
- Manufacture and market electric water heaters that meet the ISI standard in India
- To ensure the quality and safety of his products for his customers and also for the authorities
With proper preparation and professional assistance, the manufacturer should not find it difficult to obtain the ISI license.
Documents Required for BIS ISI Certification IS 2082
Here are the commonly required documents:
- Information Related to Manufacturing Unit and Product Category
- Proof of Address of Manufacturing Unit (Ownership/Lease Deed/Utility Bill/Any Other Proof)
- Certificate of Trademark Registration (In case of Trademark registration)
- License for Manufacturing (if any)
- Product Drawings / Design
- Manufacturing Capacity Installed
- List of Raw Materials Used with Specifications
- Information about Manufacturing Machinery / Equipment Used
- Factory Layout Plan showing Manufacturing, Testing & Storage Areas
- Flow Diagram of Manufacturing Process
- List of In-House Testing Equipment with Calibration Details
- Information about Quality Control Personnel
- Organisation of the Factory
A professional BIS Consultant in India would help prepare the above documents appropriately to prevent rejection.
Cost of BIS ISI Certification for Electric Water Heaters
The cost of certification depends upon various factors.
| Particulars | Estimated Cost (INR) |
| Application Fees (BIS) | ₹1,000 |
| Testing Charges (Lab Fees) | 15000 – ₹2,50,000 |
| Factory Inspection Charges | ₹7000 |
| Annual License Fees | ₹1,000 |
| Marking Fees (ISI Mark Usage) | As per BIS norms (based on production) |
| Consultancy Charges (UMSPCS) | ₹ 50000 |
Manufacturers often save time and hidden costs by working with experienced consultants.
Benefits of BIS ISI Certification for Electric Water Heaters
- Legal Requirements: Certification allows manufacturers to market their products in India legally.
- Customer Confidence: Customers trust ISI-marked products since ISI marks indicate safety and quality.
- Market Opportunities: Distributors and retailers prefer ISI-branded products.
- Quality Products: The certification process helps improve product quality.
- Risk-Free: Certified products have low chances of complaints and recalls.
- Competitive Edge: ISI mark offers a good market reputation to manufacturers.
Common Mistakes Manufacturers Should Avoid
This is because there is no need for manufacturers to make unnecessary mistakes.
- Lack of Documentation: Insufficient documentation prevents certification.
- Unofficial Test Results: Test results from unofficial test centres cannot be used for certification.
- Factory Inspection Issues: Failure of factory preparation leads to inspection problems.
- Unassisted Application Process: First-time applications may get complex without consultancy.
Getting assistance from an expert BIS consultant in India solves these issues.
Why Choose UMSPCS for BIS Certification?
UMSPCS is an esteemed compliance consultancy firm that helps manufacturers get their certificates quickly and effortlessly.
- Expert Team: Our consultants have in-depth knowledge of the BIS process.
- Comprehensive Services: We offer help from documentation to product testing, application submission, inspection and certification process.
- Time-Saving: We save you time through proper compliance preparation.
- Pan-India Reach: We provide quality services to manufacturers across India.
- Clear Directions: No hidden complexities. No undue complications.
In over 6 years of practice, UMSPCS has enabled numerous firms across various fields to obtain their required certifications.
Read more also: Best BIS Certification Consultant in Canada for Faster Approval
Conclusion
BIS ISI Certification for Electric Water Heaters IS 2082 is a crucial process that manufacturers should undertake to manufacture and supply high-quality, legal electric water heaters in the Indian market. Apart from it being a compulsory procedure, it builds customer trust.
Acquiring BIS Certification for products involves various stages, such as product testing, technical documentation, factory inspection, and BIS approval, among others, but with our professional assistance, you will obtain BIS Certification for your products promptly.
UMSPCS offers end-to-end support for BIS Certification in India. We offer professional guidance throughout the process to ensure it is completed within a reasonable timeframe.
Need a competent BIS consultant in India?
Contact UMSPCS to get BIS certification services for your products today!
FAQs
- Is BIS ISI mandatory for electric water heaters?
Yes, BIS ISI is mandatory for some electric water heaters in India.
- What would be suitable for water heaters that work on electricity to heat water at home?
The Indian standard for electric water heaters is IS 2082 (storage water heater).
- How long does it take to get the BIS ISI mark?
It depends on the situation and could take a few weeks to months.
- Can the small industry obtain a BIS ISI Mark Certificate?
Yes, both small-scale industries and large-scale industries can get BIS ISI certifications.
- What happens if any company sells its products without BIS ISI certification?
Some penalties and other restrictions can be imposed on the sale of such products.
- Why should a manufacturer employ a BIS consultant in India?
This will make the process fast, smooth, and easy.
❓ Ask a Question
Have any doubts? Fill the form below and our team will respond shortly.

