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BIS Certification for Stainless Steel Butt Hinges as per IS 12817:2020

Author : Evtl India | Published On : 24 Sep 2026

Stainless steel butt hinges are used in doors, windows, cabinets, furniture and many other products. They help doors and panels open and close smoothly. Since these hinges are used in many places, their size, material, strength and finish need to meet the required standard.

In India, stainless steel butt hinges covered by the applicable Quality Control Order need to follow the relevant BIS requirements. IS 12817:2020 is the Indian Standard for stainless steel butt hinges. Manufacturers should understand the standard, testing process and BIS certification requirements before selling covered products in the Indian market.

What is IS 12817:2020?

IS 12817:2020 is the Indian Standard that gives requirements for stainless steel butt hinges. It covers different types and sizes of hinges and explains important requirements related to their construction, dimensions, material and finish.

The standard helps manufacturers understand how the product should be made and what needs to be checked during testing.

For a manufacturer, knowing the correct standard is the first step. The manufacturer should also check the latest BIS rules and Quality Control Order before starting the certification process.

Is BIS Certification Required for Stainless Steel Butt Hinges?

Stainless steel butt hinges covered under the applicable QCO are subject to BIS product certification requirements. This means manufacturers need to follow the applicable BIS process before selling such products in India.

The exact requirements should always be checked from the latest BIS and government notifications because rules can be updated from time to time.

Manufacturers should not depend only on old articles or information found on other websites. Checking the latest official requirements can help avoid mistakes during the application.

What Types of Hinges Are Covered?

IS 12817:2020 covers different types of stainless steel butt hinges. These include:

  • Light weight narrow hinges

  • Light weight unequal flap hinges

  • Medium weight hinges

  • Medium weight narrow hinges

  • Heavy weight unequal flap hinges

  • Heavy weight hinges

The standard also covers different sizes of these products.

This is important because a BIS licence has a defined product scope. A manufacturer should clearly identify the type and size of the hinges before applying for certification.

Material Used in Stainless Steel Butt Hinges

The material used to make a hinge is an important part of product quality.

The flap of the hinge should be made using stainless steel that meets the required specifications. The hinge pin also needs to meet the applicable material requirements.

Manufacturers should keep proper records of the materials used during production. They should also make sure that the material used for regular production is suitable for the certified product.

Good control of materials can help reduce problems during product testing and BIS inspection.

BIS Testing Requirement for Stainless Steel Butt Hinges

Testing is an important part of the BIS certification process. It helps check whether the product meets the requirements of IS 12817:2020.

Some important checks include:

  • Length

  • Breadth

  • Flap thickness

  • Hinge-pin diameter

  • Number of knuckles

  • Screw holes

  • Holes for screw number

  • General manufacture

  • Knuckles

  • Pins

  • Finish

These checks help confirm that the hinge has the required size, construction and finish.

Before testing, manufacturers should check their products carefully. If there is a problem with the dimensions, material or construction, it is better to correct it before submitting the final samples.

BIS Product Manual for IS 12817:2020

BIS has a product manual for IS 12817:2020. This manual provides useful information about testing, product grouping, sample requirements, testing equipment and inspection requirements.

The product manual also gives guidance about the scope of the BIS licence.

For this product, the manual mentions a sample size of 12 hinges for testing. Manufacturers can use the product manual to understand what will be checked during the certification process.

Reading the product manual before applying can make the process easier because the manufacturer gets a better idea of the required testing and inspection.

BIS Certification Process for Stainless Steel Butt Hinges

The process can look difficult when a manufacturer is applying for the first time. But it can be understood through a few simple steps.

Step 1: Check the Correct Standard

First, the manufacturer should confirm that the product comes under IS 12817:2020. The type and size of the hinge should also be identified correctly.

Step 2: Check the Current BIS Rules

The manufacturer should check the current QCO, BIS guidelines and product manual. This is important because government requirements can change.

Step 3: Prepare the Product for Testing

The manufacturer should make samples according to the requirements of the standard. The material, dimensions, construction and finish should be checked before testing.

Step 4: Complete Product Testing

The required samples are tested according to the applicable BIS requirements. The test results are then used as part of the certification process.

Step 5: Submit the Application

The manufacturer needs to submit the required application and supporting information to BIS. Product details, manufacturing information and testing-related documents may be required.

Step 6: BIS Inspection and Verification

BIS may inspect the manufacturing unit and check the production process, testing facilities, records and other requirements as applicable.

Step 7: BIS Licence

After the required checks are completed and the product meets the applicable requirements, BIS may grant the licence. The manufacturer can then use the BIS Standard Mark according to the conditions of the licence.

BIS ISI Mark for Stainless Steel Butt Hinges

The BIS Standard Mark is commonly known as the ISI Mark. It can be used on products covered by a valid BIS licence and according to BIS rules.

Manufacturers should not use the ISI Mark without the required BIS approval.

The mark should also be placed and used according to the conditions given by BIS. This is why manufacturers should complete the certification process before using the mark on covered stainless steel butt hinges.

Documents and Product Information

A manufacturer may need to provide different types of information during the BIS certification process. The exact requirements can depend on the application and current BIS procedure.

Important product information can include the product type, sizes, materials, manufacturing details and testing information.

The manufacturer should keep records properly and make sure that the information provided in the application matches the actual product being manufactured.

This can help reduce confusion during document checking and inspection.

Why Product Testing Should Be Done Carefully

Testing is not just a formal step. It helps check whether the actual product meets the requirements of the Indian Standard.

For example, the length, breadth, flap thickness and hinge-pin diameter need to be checked. Other parts such as knuckles, screw holes, pins and finish may also be examined.

If the product does not meet the required specifications, the manufacturer may need to make changes before moving ahead with certification.

This is why checking the product internally before formal testing can be useful.

How a BIS Consultant Can Help

The BIS certification process can involve several steps. A manufacturer may need help understanding the standard, product testing, documents, application and inspection requirements.

A BIS Consultant for Stainless Steel Butt Hinges can help the manufacturer understand these steps and prepare the required information.

A consultant can also help coordinate different parts of the process and explain what the manufacturer needs to do at each stage. However, certification is granted by BIS based on its own rules and assessment.

Why Manufacturers Should Check the Latest QCO

BIS and government requirements may change through new Quality Control Orders, amendments or other official notifications.

For this reason, manufacturers should check the latest information before starting the certification process.

The implementation date and other requirements should not be taken from an old article without checking the current official notification.

Using updated information helps manufacturers make the correct certification plan.

Support from EVTL India

Manufacturers who are new to BIS certification may find the process difficult because it includes product standards, testing, documents and inspection.

EVTL India can help manufacturers understand the BIS process for stainless steel butt hinges and guide them through the required steps.

For professional assistance:

Phone: +91 95609 35898
Email: [email protected]
Website: www.evtlindia.com

Conclusion

EVTL India is one of the leading BIS Consultant in India, helping manufacturers obtain their BIS licences hassle-free.

For stainless steel butt hinges, manufacturers should understand IS 12817:2020, testing requirements, product scope and the current BIS rules before applying. Proper preparation can make the process easier and help reduce common mistakes.

Manufacturers should also remember that BIS certification is not only about getting a licence. The product should continue to meet the required standard during regular production. Proper material control, production checks and testing records can help maintain compliance.

If you need professional help with the BIS process, you can contact EVTL India for guidance related to stainless steel butt hinges and other BIS certification requirements.

FAQs

1. What is IS 12817:2020?

IS 12817:2020 is the Indian Standard for stainless steel butt hinges. It gives requirements related to different types, sizes, materials, construction and finish.

2. Is BIS certification required for stainless steel butt hinges?

Stainless steel butt hinges covered under the applicable QCO are subject to BIS product certification requirements. Manufacturers should check the latest QCO before selling covered products in India.

3. What types of hinges are covered under IS 12817:2020?

The standard covers different types, including light weight, medium weight and heavy weight stainless steel butt hinges, along with certain narrow and unequal flap types.

4. What is checked during BIS testing?

Testing can include dimensions, flap thickness, hinge-pin diameter, number of knuckles, screw holes, manufacture, pins and finish.

5. What is the BIS Product Manual?

The BIS Product Manual provides guidance about product grouping, testing, samples, testing equipment and inspection requirements for the product.

6. Can a BIS consultant help manufacturers?

Yes. A BIS consultant can help manufacturers understand the standard, testing, documents, application and other steps involved in the BIS certification process.