What BIS Standards Must Pressure Cookers Meet to Get an ISI Mark Certification?

A pressure cooker may seem like a fairly straightforward piece of kit, but the safety of every cooking cycle is all down to how well it manages the pressure, how well it releases the steam, and how well it can tolerate repeated heating. A defective lid locking mechanism, a bad safety valve, or a weak pressure-containing component can turn a very mundane cooking process into a serious safety issue.

That’s why product quality can’t be a matter of ‘looks’ alone. In India, the BIS certification for cookers requires compliance with the relevant Indian Standard, proof of conformity by testing, and a licence from the BIS.

For a manufacturer looking to bring a new pressure cooker to market, expand its distribution in India or import products into the country, the fundamental question is: which BIS standards does a domestic pressure cooker have to meet in order to be eligible for the ISI Mark, and what is the certification process?

This is a blog from UMSPCS setting out the applicable standard, the essential safety requirements, the certification process, the documentation, the costs, the timescales, and the regulatory issues for both Indian and foreign manufacturers.

Which BIS Standard Applies to Domestic Pressure Cookers?

The main Indian Standard for domestic pressure cookers is IS 2347:2023 – Domestic Pressure Cooker: Specification (7th Revision) as listed in the BIS standards database. It has been revised since then by amendments made in 2024 and 2025. Manufacturers should therefore employ the most recent version of the standard along with all the amendments rather than just relying on the initial certificates.

This standard includes all the necessary provisions related to safety, construction, material, performance, and testing of domestic pressure cookers.

• Indian Standard Applicable: IS 2347:2023 (including all applicable amendments)
• Certification route: BIS Product Certification under Scheme-I (ISI Mark Scheme)
• Regulatory framework: Domestic Pressure Cooker (Quality Control) Order, 2020, and its applicable amendments

The official BIS standards and the BIS product-specific guidelines are the key reference points for the current technical and certification requirements.

What Technical Requirements Must a Pressure Cooker Meet?

To get an ISI mark, you have to meet more than just the application requirements. The cooker has to comply with the relevant technical specifications of the Indian Standard, and the requirements have to be verified by testing.

The major areas of conformity include:

• Materials and construction
• Pressure regulation
• Safety pressure relief
• Gasket and sealing
• Handles and knobs
• Workmanship and finish
• Pressure resistance
• Lid safety

The exact tests and acceptance criteria will, of course, vary depending on the relevant clauses of IS 2347 and the product configuration. The BIS lab testing database includes tests such as air pressure, proof pressure, pressure regulating device operation, safety relief device performance, bursting pressure, and lid removal safety.

Basic Requirements Before Applying for BIS ISI Certification

Manufacturers should have their product and their production system ready prior to the application.

• Product identification
• Standard compliance
• Manufacturing facility
• Quality control
• Product samples
• Technical specifications
• Marking and packaging

The site should be ready for the relevant BIS assessment (including verification of the manufacturing and quality control arrangements). Product samples must be representative of the models and configurations for which certification is being sought.

Documents Required for BIS Certification for Cookers

Documentation enables the BIS to establish the identity of the applicant, the place of manufacture, and the product’s conformity arrangements.

Commonly required documents may include:

• Basic data of the manufacturing unit and the product segment
• For example, a title deed which would prove the ownership or a utility bill which could be used as proof of the address of the manufacturing unit.
• Trademark registration certificate (if brand name is used and registered)
• Manufacturing licence / statutory approvals (where relevant – such as pollution
• control and industry-specific approvals)
• Product drawings/design schematics
• Installed manufacturing capacity
• List of materials used, and specification
• Details of manufacturing machinery and equipment
• The layout plan of the factory, including production and testing areas, and storage areas
• A detailed manufacturing process flow is given
• In-house test equipment and calibration information
• Information about the quality control personnel
• Factory organizational chart

BIS ISI Certification Process for Cookers in India

Step 1: Identify the Relevant Indian Standard

Find out which Indian standard and Quality Control Order (QCO) apply to the domestic pressure cooker.

• Find out the current edition of IS 2347 and whether there are any applicable amendments.
• Look into the relevant QCO and compulsory certification criteria.

Step 2: Prepare the Technical Information

Gather the relevant product and manufacturing information for filing the BIS application.

• Preparation of the Product specification, Drawing, Model, and material information.
• Manufacturing Process and Factory Details.
• Quality Control Information and Test Facilities Information.

Step 3: Submission of the Application to BIS

Submit the BIS application using the relevant BIS online portals.

• Upload only the required application form and the necessary information.
• Pay the requisite application fees.

Step 4: Preparation for the Factory Inspection

Ensure that the manufacturing facility conforms to the relevant BIS standards.

• Keep in mind the Manufacturing and Quality Control processes.
• Also, have the test equipment and inspection facility ready.

Step 5: Perform Product Testing

Provide domestic pressure cooker samples for testing in terms of the pertinent Indian Standard.

• Ensure compliance with the relevant requirements with regard to pressure resistance, pressure control, safety mechanisms, and lid removal safety.
• Resolve any deficiencies or deviations that may arise from testing.

Step 6: Correct Deficiencies

Deal with the deficiencies that have arisen due to product testing or factory assessment.

• Ensure all documentation deficiencies are sorted out, and the records are complete.
• Ensure corrections in relation to product and process improvements as the case may be.

Step 7: Make Payment of Relevant Certification Charges

Make payment of the specified charges in terms of the appropriate BIS certification scheme.

• Application and assessment fees as appropriate.
• Appropriate licence fees and ISI marking fees.

Step 8: Obtain the ISI Licence from BIS

BIS shall issue the licence when application, test reports and other assessment requirements have been appropriately considered.

• Use the ISI Standard Mark only after being authorized by BIS and according to the issued ISI licence.
• Follow the licence conditions, marking requirements, surveillance procedures and ongoing compliance obligations.

BIS ISI Certification Cost and Timeline for Domestic Pressure Cookers

The cost of BIS ISI certification for domestic pressure cookers will be dependent on a number of factors, including the product testing required, the factory inspection required, the applicable BIS fees, and the documentation required. The actual cost will, of course, vary depending on the factory, the product, the number of models, and the certification requirements.

These are indicative reference figures only and not a verified current BIS rate for domestic pressure cookers. The actual fees and test charges would need to be checked against the relevant BIS schedule and laboratory requirements.

Estimated Certification Timeline

The BIS ISI certification timeline will vary depending on document readiness, product testing, factory inspection, and the BIS assessment itself. As a very rough planning estimate, a simple application could take somewhere between 30 – 60 working days, or it could take longer.

Incomplete documentation, failed test results, factory readiness issues, or further technical queries could all lead to an extension of the process.

For foreign manufacturers applying under the Foreign Manufacturers Certification Scheme (FMCS), the process will take longer due to overseas factory inspections, the need for international co-ordination, and the additional documentation required.

Common Certification Challenges and How to Avoid Them

An established manufacturer can still run into delays where the product design or the factory systems themselves don’t conform to the relevant standard.

• Using an outdated standard
• Failure in pressure-related testing
• Incorrect product grouping
• Incomplete material records
• Factory-readiness gaps
• Incorrect marking

BIS has issued a product recall notice for a domestic pressure cooker which failed the bursting pressure test under the earlier IS 2347:2017 requirements. This is a clear example of why technical conformity is a real safety requirement rather than just a piece of paperwork.

How UMSPCS Helps with BIS Certification for Cookers

Getting the cert involves coordinating the technical requirements, factory prep, lab testing, and the regulatory documentation. UMSPCS works with the manufacturer through the whole process in a product-specific compliance approach.

With 6+ years of compliance experience and exposure to 600+ product compliance requirements across multiple industries, UMSPCS can assist with:

• Identifying the relevant Indian Standards and regulatory requirements.
• Reviewing the pressure cooker specs and the various product variants.
• Preparing the application and all supporting documentation.
• Assessing factory readiness and quality control arrangements.
• Coordinating the required product testing.
• Supporting responses to technical queries and non-conformities.
• Helping manufacturers to understand the scope of the licence, the marking conditions and their ongoing compliance obligations.

For BIS ISI certification of Indian manufacturers, the emphasis may be on the Indian factory (readiness, testing, application, etc.). For BIS certification of foreign manufacturers, there may be an additional requirement for the overseas factory assessment, the Authorised Indian Representative, and other applicable foreign manufacturer requirements.

UMSPCS provides compliance support specific to the product and application. The actual certification decision is still with BIS.

Conclusion

Compliance with the provisions of IS 2347:2023 (along with amendments), which are incorporated, is essential for gaining the ISI mark for pressure cookers used in India. It is important to consider materials, the system of pressure control, the safety systems, product testing, and the regulations that apply at the moment.

A good certification procedure will definitely help to avoid unnecessary delays and make sure that the product meets the requirements. If you’re manufacturing pressure cookers in India or planning to get into the Indian market from abroad, the first thing you need to do is work out which standard applies.

Connect with UMSPCS for help with Indian Standard identification, documentation, test co-ordination, and BIS certification requirements.

Read more also: How dose BIS Certification Help Transparent Float Glass Manufacturers

FAQs

1. Which BIS standard applies to domestic pressure cookers?

IS 2347:2023 Domestic Pressure Cooker – Specification (Revised Seventh Edition) has been published in the BIS standards repository. The manufacturers are encouraged to ascertain any amendments or regulations before using the standard.

2. Is BIS ISI Certification compulsory for domestic pressure cookers in India?

Domestic pressure cookers covered by the relevant Quality Control Order are subject to the mandatory BIS certification requirements. Manufacturers are advised to check the current order and its scope prior to placing products on the market.

3. What tests are required for BIS ISI certification for domestic pressure cookers?

Testing will include air pressure, proof pressure, pressure regulating device operation, safety relief device performance, bursting pressure, lid removal safety, and any other applicable tests as specified in the relevant standard.

4. Can Indian manufacturers apply for an ISI Mark directly?

Yes, eligible Indian manufacturers can apply via the relevant BIS product certification scheme, provided they meet the requisite documentation, factory assessment, testing, and other licensing requirements.

5. Can foreign manufacturers get BIS certification for pressure cookers manufactured in India?

Foreign manufacturers can apply via the relevant BIS certification route for overseas manufacturing units and will also be required to satisfy additional requirements (for example, an Authorized Indian Representative where applicable).