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BIS ISI Certification for Stainless Steel Butt Hinges IS 12817:2020
Stainless steel butt hinges are widely used hardware components installed on doors, cabinets, windows, and furniture to provide smooth opening and closing movement. These hinges are typically made from stainless steel, a material known for its excellent corrosion resistance, durability, and strength.
Indian Standard IS 12817:2020 specifies the requirements related to materials, dimensions, manufacturing processes, and surface finish for stainless steel butt hinges. The standard ensures that hinges are manufactured with proper quality, structural strength, and reliable performance for long-term usage in residential, commercial, and industrial applications.
BIS ISI certification under IS 12817:2020 confirms that stainless steel butt hinges comply with Indian quality and safety standards. Manufacturers must obtain a BIS license to affix the ISI mark before manufacturing, importing, or selling these hinges in the Indian market.
IS 12817:2020 – Key Technical Requirements for Stainless Steel Butt Hinges
- (i) Material specifications for stainless steel hinge components
- (ii) Dimensional requirements and tolerances
- (iii) Manufacturing and construction specifications
- (iv) Surface finish and corrosion resistance requirements
- (v) Strength and durability of hinge flaps and pins
- (vi) Number and positioning of screw holes
- (vii) Compliance with stainless steel grades as specified in IS 6911 and IS 6528
- (viii) Product marking, labeling, and identification requirements
Overview of ISI Mark Certification for Stainless Steel Butt Hinges
IS 12817:2020 applies to stainless steel butt hinges used in doors, windows, cabinets, and other structural installations. These hinges are designed to provide reliable support and smooth operation while maintaining structural stability.
The standard specifies requirements for raw materials, dimensions, manufacturing processes, and surface finishing to ensure long-term durability and corrosion resistance. Compliance with these requirements helps ensure hinges operate smoothly and maintain structural integrity even in humid or outdoor environments.
BIS ISI certification under the Product Certification Scheme (Scheme I) verifies that stainless steel butt hinges meet Indian quality standards. Manufacturers must demonstrate adequate manufacturing infrastructure, quality control procedures, and testing capability before BIS grants the license to use the ISI mark.
Process Required for BIS ISI Mark Certification for Stainless Steel Butt Hinges (IS 12817:2020)
To obtain BIS ISI Mark Certification for stainless steel butt hinges under IS 12817:2020, manufacturers must follow the BIS Product Certification Scheme (Scheme I). The certification process ensures that hinges comply with the construction, material, and performance requirements specified in the Indian Standard before being marketed in India.
Estimated Timeline: The BIS ISI certification process generally takes around 30 to 45 days for domestic manufacturers depending on inspection scheduling and testing timelines.
Step-by-Step Certification Process
- Application Submission: The manufacturer submits the BIS application through the Manak Online portal with product details, applicable standard (IS 12817:2020), factory address, and manufacturing process information.
- Product Testing Preparation: The manufacturer must ensure testing arrangements for dimensional accuracy, material verification, manufacturing quality, and surface finishing.
- Factory Inspection: BIS officials conduct a factory inspection to evaluate manufacturing facilities, quality control systems, and testing infrastructure.
- Sample Testing: Product samples are collected during inspection and tested in BIS-recognized laboratories according to the requirements of IS 12817:2020.
- Grant of BIS License: After successful inspection and satisfactory test results, BIS grants the Certification Marks License (CM/L), allowing the manufacturer to affix the ISI mark on stainless steel butt hinges.
Requirements to Obtain BIS License for Stainless Steel Butt Hinges (IS 12817:2020)
- Compliance of stainless steel butt hinges with material, dimensional, manufacturing, and finish requirements specified under Indian Standard IS 12817:2020.
- Availability of proper testing facilities for dimensional tolerances, material verification, manufacturing quality, and surface finishing as prescribed by BIS.
- Appointment of qualified quality control personnel responsible for monitoring hinge manufacturing processes and ensuring compliance with the applicable Indian Standard.
- Implementation of the Scheme of Inspection and Testing (SIT) prescribed by BIS for the production and quality verification of stainless steel butt hinges.
To obtain BIS ISI Mark Certification for stainless steel butt hinges under Product Certification Scheme-I, manufacturers must submit documents that are generally categorized into the following groups:
- Administrative Details: Business registration documents, factory address proof, GST registration, and other statutory approvals.
- Technical Details: Product design specifications, stainless steel grade details, hinge dimensions, manufacturing methods, and testing parameters as per IS 12817:2020.
- Quality Control Personnel Details: Qualification and experience of personnel responsible for inspection, testing, and quality monitoring.
- Commercial Details: Brand name, trademark details (if applicable), and authorization documents related to the product.
Cost of BIS ISI Certification for Stainless Steel Butt Hinges (IS 12817:2020)
The following are indicative government and related charges involved in obtaining BIS ISI Certification for stainless steel butt hinges under Product Certification Scheme-I. These statutory charges are payable directly to the Bureau of Indian Standards (BIS).
| S. No. | Particular | Amount (INR) | Remarks |
|---|---|---|---|
| 1 | Application Fee | ₹1,000 | Payable to BIS |
| 2 | Inspection / Audit Fee | ₹7,000 | Payable to BIS |
| 3 | Product Testing Fee | As applicable | Depends on hinge type and laboratory testing |
| 4 | Marking Fee | As per actual | Based on BIS fee structure |
Important Note: Product testing as per IS 12817:2020 is a crucial stage in the BIS ISI certification process. BIS may evaluate manufacturing capability, testing facilities, and quality management systems before granting the certification license.
Benefits of Getting ISI Mark Certification for Stainless Steel Butt Hinges (IS 12817:2020)
Obtaining ISI Mark Certification for stainless steel butt hinges under IS 12817:2020 provides several technical and commercial advantages. The certification confirms that hinges comply with Indian safety, quality, and manufacturing standards.
1. Compliance with Indian Quality Standards
ISI certification ensures hinges comply with material, dimensional accuracy, and manufacturing requirements defined under IS 12817:2020.
2. Higher Market Acceptance
ISI-certified stainless steel hinges are widely accepted by builders, hardware suppliers, construction companies, and infrastructure projects.
3. Long-Lasting Durability
Certified hinges undergo strict testing for corrosion resistance, mechanical strength, and durability, ensuring long-term performance.
4. Increased Brand Credibility
The ISI mark enhances consumer trust by confirming compliance with recognized Indian quality standards.
5. Competitive Advantage in the Hardware Industry
ISI-certified hinges help manufacturers gain preference in construction projects, hardware retail markets, and government procurement.
Frequently Asked Questions (FAQs) – BIS ISI Certification for Stainless Steel Butt Hinges (IS 12817:2020)
1. Which standard applies to stainless steel butt hinges in India?
Stainless steel butt hinges are covered under Indian Standard IS 12817:2020.
2. Where are stainless steel butt hinges commonly used?
These hinges are commonly used in doors, cabinets, furniture, windows, and structural installations in residential, commercial, and industrial buildings.
3. What is the validity of a BIS ISI license?
The BIS license is generally granted for an initial period of one year and can be renewed subject to continued compliance with BIS requirements.
4. How long does the BIS ISI certification process take?
The BIS ISI certification process generally takes around 30 to 45 days depending on inspection and product testing timelines.
5. What tests are conducted for stainless steel butt hinges?
Tests include dimensional inspection, manufacturing quality verification, finish inspection, and material compliance tests as specified under IS 12817:2020.
