IS 8052 BIS Certification for Steel Ingots, Billets and Blooms for the Production of Springs, Rivets and Screws for General Engineering Applications
Steel Ingots, Billets and Blooms for the Production of Springs, Rivets and Screws for General Engineering Applications made, imported or sold in India must be certified against IS 8052 under an ISI mark licence (Scheme-I). What the standard covers, how testing works and how to get the licence.
About IS 8052
| Standard | IS 8052: 2006 |
|---|---|
| Title | Steel ingots, billets and blooms for the production of springs, rivets and screws for general engineering applications |
| Product covered | Steel Ingots, Billets and Blooms for the Production of Springs, Rivets and Screws for General Engineering Applications |
| Category | Steel and Iron Products |
| Scheme | ISI mark licence (Scheme-I) |
| Notified under | Steel and Steel Products (Quality Control) Order, 2020, S.O. 756(E), dated 14-02-2020 · Order PDF |
Editions and amendments of IS 8052
| Edition | Published | Status |
|---|---|---|
| IS 8052:2006 Steel ingots,billets and blooms for the production of springs, rivets and screws for general engineering applications - Specification (Second Revision) | 30 Nov 2006 | Withdrawn 19 Aug 2025 |
No amendments to the current edition are listed by BIS.
Marking fee for IS 8052
BIS charges an annual minimum marking fee for the ISI mark under IS 8052, set by unit size, plus a per-unit rate once production passes the minimum:
| Unit size | Minimum marking fee (per year) |
|---|---|
| Large | ₹58,000 |
| Medium | ₹47,000 |
| Small | ₹29,000 |
| Micro | ₹11,600 |
Unit rate: ₹3 per mt. Source: BIS marking fee schedule for Scheme-I products, September 2026.
Testing against IS 8052
BIS inspects the factory and has samples tested to the full Indian Standard at a BIS or BIS-recognised laboratory. After grant, the factory keeps testing production under the Scheme of Inspection and Testing, and BIS draws factory and market samples.
The test report has to cover every clause of IS 8052 that applies to the product, in the edition current on the date of testing. When BIS revises IS 8052 or replaces it with a new edition, existing licence holders move to the new edition by the date BIS sets in its notification.
How to get an ISI mark licence under IS 8052
The licence is granted to the manufacturer for a specific factory and product. Indian factories apply under Scheme-I; overseas factories apply under the Foreign Manufacturers Certification Scheme (FMCS) and must nominate an Authorised Indian Representative.
- Confirm the exact Indian Standard and the varieties to cover
- Get the product tested at a BIS-recognised lab (simplified procedure) or arrange BIS sampling
- Apply on Manak Online with factory, quality-control and test documents
- BIS factory inspection and sample verification
- Grant of licence, then marking with the ISI mark and CM/L number
Timeline. BIS targets 30 days under the simplified procedure (applying with a recent lab test report) and 90 days under the normal procedure. Overseas factories under FMCS typically take around 6 months.
Fees. Application fee ₹1,000 and annual licence fee ₹1,000, inspection charges of ₹7,000 per man-day, testing charges, and an annual minimum marking fee set for each Indian Standard (with concessions for micro and small units).
Mark. Certified products carry the ISI Standard Mark with the IS number and the CM/L-XXXXXXXXXX licence number.
Frequently asked questions
What does IS 8052 cover?
IS 8052: 2006: Steel ingots, billets and blooms for the production of springs, rivets and screws for general engineering applications. BIS has made certification against it compulsory for steel ingots, billets and blooms for the production of springs, rivets and screws for general engineering applications.
Is BIS certification under IS 8052 mandatory?
Yes, for steel ingots, billets and blooms for the production of springs, rivets and screws for general engineering applications, under the Steel and Steel Products (Quality Control) Order, 2020, S.O. 756(E). The product needs a valid BIS licence (ISI mark) and must carry the ISI Standard Mark with the IS number and the CM/L-XXXXXXXXXX licence number.
Where is a product tested for IS 8052?
BIS inspects the factory and has samples tested to the full Indian Standard at a BIS or BIS-recognised laboratory. After grant, the factory keeps testing production under the Scheme of Inspection and Testing, and BIS draws factory and market samples.
How long does IS 8052 BIS certification take?
BIS targets 30 days under the simplified procedure (applying with a recent lab test report) and 90 days under the normal procedure. Overseas factories under FMCS typically take around 6 months.
Other standards in Steel and Iron Products
- IS 277 Galvanized Steel Sheets ( Plain and Corrugated)
- IS 280 Mild Steel Wire for General Engineering Purposes
- IS 412 Expanded Metal Steel Sheets for General Purposes
- IS 432 2 products
- IS 513 2 products
- IS 648 Cold Rolled Non-oriented Electrical Steel Sheets and Strip-fully Processed Type (CRNO)
- IS 963 Chrome Molybdenum Steel Bars and Rods for Aircraft Purposes
- IS 1029 Hot Rolled Steel Strip (bailing)
- IS 1079 Hot Rolled Carbon Steel Sheet, Plate and Strip —
- IS 1110 Ferrosilicon
Source: BIS lists of products under compulsory certification (Scheme-I, Scheme-II), checked October 2026. See the full BIS product list or all Indian Standards.
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