IS 15766
IS 15766 — Grading of polished diamonds: Part 1 classification
IS 15766 is an Indian Standard titled Grading of polished diamonds: Part 1 classification, classified under Metals, Alloys and Metal Products (including Steel Products) and administered by the Ministry of Commerce and Industry, Ministry of Mines. Certification is voluntary.
- IS Number
- IS 15766
- Status
- 0
- Certification
- Voluntary
- Ministry
- Ministry of Commerce and Industry, Ministry of Mines
- Committee
- Precious Metals Sectional Committee
- Type
- Product Specification
Need ISI Mark certification for IS 15766? Fixed-fee, 6–12 week timeline.
Get a quoteWhat is IS 15766?
IS 15766 is an Indian Standard published by the Bureau of Indian Standards (BIS) under the title Grading of polished diamonds: Part 1 classification. It falls under the <strong>Metals, Alloys and Metal Products (including Steel Products)</strong> group and is administered by the Ministry of Commerce and Industry, Ministry of Mines. Certification under this standard is voluntary.
How to get certified for IS 15766
- 1Apply online — Submit the BIS portal application with product details, factory information, and test reports.
- 2Lab testing — Submit product samples to a BIS-recognised testing laboratory for evaluation against the standard.
- 3Factory inspection — A BIS officer visits your manufacturing facility to verify quality control systems.
- 4Licence grant — On approval, BIS issues the licence. You may then affix the ISI Mark on compliant products.
Amendments to IS 15766
| Amendment | Year |
|---|---|
| First Amendment | 2010 |
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