Hinges
Steel Back Flap Hinges
📌 Strategic Recommendations for Steel Back Flap Hinges (IS 3843:1995)
- Begin BIS Certification Immediately
All manufacturers and importers of Steel Back Flap Hinges must secure BIS certification before the enforcement deadlines (1 Jan 2025 / 1 Apr 2025 / 1 Jul 2025). - Engage Compliance & Testing Experts (ERA)
Work with ERA’s Compliance Team for filing applications, coordinating lab testing, and updating ISI marking on packaging.
📧 cs@eraglobal.co.in | 📞 +91 9599296331 | 💬 WhatsApp - Track Exemptions for Export & R&D
Subscribe to ERA Newsletter for Stay updated on Maintain year-wise records of exempted R&D imports (200 per year). Ensure such goods are disposed of as scrap and not sold commercially. - Ensure Proper ISI Marking & Packaging
All Continuous (Piano) Hinges sold domestically must bear the ISI mark. Non-marked products after the deadline will be seized.
Ensure Marking & Declarations
All key locks for security equipment must carry ISI mark or be declared under exemption before the respective enforcement date.

Section | Details |
---|---|
Product Name | Steel Back Flap Hinges |
Applicable Indian Standard (IS) No. | IS 3843:1995 |
Title of Indian Standard | Steel Back Flap Hinges – Specification |
Quality Control Order | Hinges (Quality Control) Order, 2025 |
Notification & Amendments | S.O. 5294(E) dated 8 Dec 2023; S.O. 2982(E) dated 26 July 2024; S.O. 1368(E) dated 21 March 2025 |
Final Enforcement Date | 1 Jan 2025 (General); 1 Apr 2025 (Small Enterprises); 1 Jul 2025 (Micro Enterprises) |
Objective & Scope | To ensure mandatory compliance of Steel Back Flap Hinges with IS 3843:1995 for quality, safety, and standardization under the BIS regime. |
Products Covered | All Steel Back Flap Hinges manufactured, imported, distributed, or sold in India. |
Exemptions | (i) Goods manufactured domestically for export; (ii) Up to 200 imported units annually for R&D purposes by hinge manufacturers, not for sale, to be scrapped after use, with records submitted to Govt. |
Industries Impacted | Builders’ hardware, furniture and cabinet makers, door and window fittings, hinge manufacturers, importers/distributors. |
Mandatory Compliance | Products must conform to IS 3843:1995 and bear the ISI Mark under a BIS licence as per Scheme-I of Schedule-II of BIS (Conformity Assessment) Regulations, 2018. |
Next Steps for Stakeholders | Manufacturers/importers to apply for BIS certification, update marking/packaging, maintain exemption records, and ensure compliance before deadlines. |
Legal Framework Provision & Enforcement | Issued under BIS Act, 2016; enforced by Bureau of Indian Standards (BIS). |
Penalties for Non-Compliance | Non-compliance punishable under BIS Act, 2016 including seizure of goods, monetary fines, and imprisonment up to two years. |
Conclusion | From 1 Jan 2025 (phased for MSMEs), all Steel Back Flap Hinges must comply with IS 3843:1995 and carry ISI marking. |
References / Annexures | Gazette Notifications: S.O. 5294(E) (08.12.2023), S.O. 2982(E) (26.07.2024), S.O. 1368(E) (21.03.2025). |
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Notification
The product Steel Back Flap Hinges covered under Hinges (Quality Control) Order, 2025 was issued by the Ministry of Commerce & Industry, Department for Promotion of Industry and Internal Trade (DPIIT) under Section 16 of the BIS Act, 2016. It supersedes the earlier QCOs of 2023 and 2024, and was published via notification S.O. 1368(E) dated 21 March 2025.
Enforcement Timeline
- General (other than MSMEs): 1 January 2025
- Small Enterprises: 1 April 2025
- Micro Enterprises: 1 July 2025
Overview
Steel Back Flap Hinges are specialized hinges used in furniture, cabinetry, and construction fittings. They are designed for durability and support where back flap reinforcement is required.
Objective & Scope
The objective of IS 3843:1995 is to regulate the quality of steel back flap hinges, ensuring safety, performance, and uniform standards across the hardware industry.
Products Covered
This order applies to all Steel Back Flap Hinges manufactured, imported, or sold in India, conforming to IS 3843:1995.
Exemptions Provided
- Goods manufactured domestically exclusively for export.
- 200 imported units per year for R&D purposes by hinge manufacturers, with conditions that they are not sold commercially, disposed of as scrap, and records are maintained and submitted to the Government.
Industries Impacted
- Hardware and hinge manufacturers
- Furniture and cabinet makers
- Construction and interior fitting suppliers
- Importers and distributors of hinges
Mandatory Compliance Requirements
- All Steel Back Flap Hinges must conform to IS 3843:1995.
- They must bear the ISI Mark under a BIS license obtained as per Scheme-I of Schedule-II of BIS (Conformity Assessment) Regulations, 2018.
- Certification and enforcement authority: BIS
Next Steps for Stakeholders​
- Apply for BIS certification and testing before deadlines.
- Update product packaging and marking with ISI logo.
- Maintain compliance and exemption records.
- Monitor BIS updates on amendments to IS 3843:1995.
Legal Provisions, Enforcement & Penalties
Non-compliance with the QCO attracts penalties under the BIS Act, 2016, including fines, imprisonment up to two years, and seizure of non-conforming products.
Conclusion
From 1 January 2025 onwards (with phased MSME deadlines), all Steel Back Flap Hinges in India must meet IS 3843:1995 and bear the ISI mark. This mandatory compliance ensures higher product quality, safety, and consumer trust in the hardware sector.
Ready to start your certification journey?
Let us help you navigate regulatory challenges and achieve certification with ease. Leave us your details, and we’ll get back to you—or request a free consultation today.