Updated on June 19, 2025 02:53:19 PM
It is within this sphere that manufacturing and construction components and sub-components and assemblies embrace the quality and reliability, that is so important for operational safety as well as utility. Of all these components, steel back flap hinges can be considered vital hardware applied in different fields such as furniture and industrial equipment. In the Indian market, it is mandatory for any company that seeks its products to conform to the set safety, or performance standards to undergo certification by the BIS. The Indian Standard IS 3843:1995 provides guidelines for these hinges where issues of manufacturing materials, dimensions, and performance tests are highlighted. Besides, this standard is also aimed at guaranteeing the load-bearing and bending stiffness of hinges and contributing to the enhanced durability and corrosion resistance necessary for the part’s service life. Obtaining BIS certification under IS 3843:1995 manufacturers are delighted by the figure as it leads to compliance with national standards and ultimately better customer confidence.
In this blog, we will explore the intricacies of IS 3843:1995 Specifically, the following information will be disclosed the essential details of the testing methods used in the BIS certification process, and the relevance of BIS certification based on the examination of the competitive market conditions. It is with great pleasure that we welcome you to continue with us to explore steel back flap hinges, as well as their importance to quality and safety in respective uses.
IS 3843:1995 is the Indian standard for Steel Back Flap Hinges which are very important in several uses like doors, gates, and cabinets among others. This standard provides details on the manufacturing, material, and performance requirements needed to make these hinges perform reliably and efficiently. The foreseen standard intends to establish a common reference regarding the quality and safety of the application of steel back flap hinges in construction and other sectors.
Key aspects of IS 3843:1995 include:
By adhering to IS 3843:1995, manufacturers can guarantee that the steel back flap hinges they produce meet the safety and quality standards of the market in the country.
The performance requirements for steel back flap hinges as per IS 3843:1995 are to assess how these designs will perform under different circumstances. These requirements include:
These performance tests are crucial for achieving approval of steel back flap hinges for safety while providing dependable performance in their contemplated use.
Testing of steel back flap hinges under IS 3843:1995 encompasses several techniques with the purpose of assessing the degree of compliance with performance specifications.
Performing these tests is very relevant to manufacturers intending to obtain BIS certification since it is evidence of compliance with standards.
Testing labs for plastic shoes need to follow certain rules:
Equipment: They must have the right tools that are checked and can do all the tests needed as per IS 3843:1995.
Qualified Staff: The people working there should have the right skills and training to do the tests correctly.
These rules are important to make sure the testing process is good and the results are reliable.
Accurate labeling is crucial for meeting BIS standards. Every pair of Steel back flap hinges needs to be clearly marked with important details that help consumers understand the product's features and confirm its compliance.
What Should Be on the Labels
Each article of Steel back flap hinges must be marked with the following information:
Manufacturer's Name or Logo: This shows who made the footwear.
Size Number: This explains the dimensions of the sole.
Batch Number: This serves to monitor the quality production batch.
Month and Year of Production: This is a testament to the time when the product was produced.
ISI Mark: This verifies that the product falls within the specifications of BIS.
Also, the packaging must follow BIS rules to ensure safe handling and storage during shipping.
To obtain BIS certification for spoke wheel rims, manufacturers must prepare and submit several essential documents:
| General Documents | Technical Documents |
|---|---|
| GST Certificate | Raw Material List |
| MSME Or Udyam Certificate (Not applicable for large-scale industries) | Raw Material Test Certificate |
| Manufacturing land details (Lease Deed/ Rent agreement) | Plant Layout (Lab, Office, Raw material area, Finished Goods area) |
| MOA/AOA (If Private Limited) | Machinery List |
| Electricity Bill | Location Layout |
| Authorization Letter | Equipment List |
| QCI Adhaar Card | Process Flow Chart and Description |
| QCI Appointment Letter | NABL approved Calibration |
| QCI Degree Certificate | Product Specific Declaration as per clause no |
| Owner’s Pan Card | |
| Factory License |
The BIS certification process for Steel back flap hinges involves several steps:
Applications are filled including relevant documents that outline the production processes of the manufacturers.
A BIS officer pays a visit to the manufacturing company in order to assess the levels of compliance with set regulations.
The samples from the production batches are analyzed at the BIS-accredited laboratories.
As a result of the evaluation of these facilities and products, BIS grants permission to the manufacturers to use the ISI mark on their products.
To sustain the standards practice, normal assertions are carried out.
This is a process that the manufacturers need to understand so that they can get an efficient certification process.
BIS certification is crucial for several reasons:
The government-approved fees for BIS certification of molded solid rubber soles and heels under IS 3843:1995 are as follows:
| Category | Fee (INR) |
|---|---|
| BIS Application Fees | 9000 |
NOTE: BIS testing charge fees are subject to changes from time to time depending on the circulating governments’ policies on fee structure.
Thus, it is recommended to visit the official site of BIS or consult with a BIS registration consultant like Professional Utilities.
Conclusion
In conclusion, adherence to IS 3843:1995 is critical for manufacturers of steel back flap hinges in India. The standard includes all the aspects of materials, testing and labels, certification, and accreditation that are needed for controlling and assessing the quality and safety of a product. BIS certification helps manufacturers improve their image, follow the requirements of national legislation, and gain higher results in the market.
At Professional Utilities, we leverage our industry knowledge and expertise to help businesses navigate complex regulations, minimize risks, and optimize operations for maximum efficiency and profitability.
IS 3843:1995 is a standard set by the Indian government to outline acceptable material types, measurements, processing techniques, and surface treatments for steel back flap hinges.
BIS certification affirms that the products developed conform to the predetermined safety and quality standards, thus improving the market appeal of the developed products and at the same time, avoiding the possible legal liabilities.
It may take about 30 days for Indian manufacturers while it takes up to 180 days for the products manufactured in other countries.
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