Know Your Standard Standards under Mandatory Certification Group Wise Classification Ministry/Department Wise Classification
( Sub Sub Group : Code of Practice, Dimensions of precious metals )
Total Standards : 5
Revised Standards
New Standards
| S.No | IS Number | IS Title | Amendment | Reaffirmation Year | Document | Action |
|---|---|---|---|---|---|---|
| 1 | IS 2790 : 1999 (2 Revision) |
Guidelines for manufacture of 23,22,21,18,14 and 9 carat gold alloys (Second Revision) | 0 | Feb, 2020 | Download | |
| 2 | IS B2790 : 1999 (2 Revision) |
Guidelines for Manufacture of 23, 22, 21, 18, 14 and 9 Carat Gold Alloys(Bi-lingual) | 0 | Feb, 2020 | Download | |
| 3 | IS 5925 : 1970 |
Recommended practice silver plating for general engineering purposes | 0 | Mar, 2021 | Download | |
| 4 | IS 6683 : 1998 (1 Revision) |
Diameters of wires for platinum group metals and their alloys | 0 | Mar, 2019 | Download | |
| 5 | IS 9443 : 1980 |
Guidelines for marking purity of silver on silver articles/ornaments | 0 | Mar, 2019 | Download |