|
1 |
IS 11084 : 1984 |
Specification for silver palladium alloy wire and strip for electrical contacts |
Product Specification |
IS 11084 : 2023 |
|
2 |
IS 14741 : 1999 |
Colours of gold alloys - Definition, range of colours and designation |
Terminology |
IS 14741 : 2023/ISO 8654 : 2018 |
|
3 |
IS 15820 : 2009 |
General requirements for competence of assaying and hallmarking centre |
Code of Practice |
IS 15820 : 2024 |
|
4 |
IS 15940 : 2011 |
Jewellery - Determination of platinum in platinum jewellery alloys - Inductively coupled plasma (ICP) solution - Spectrometric method using yttrium as internal standard element |
Methods of tests |
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|
5 |
IS 15941 : 2011 |
Jewellery - Determination of palladium in palladium jewellery alloys - Inductively coupled plasma (ICP) solution - Spectrometric method using yttrium as internal standard element |
Methods of tests |
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|
6 |
IS 16900 : 2019 |
Jewellery — Determination of Silver in 999‰ Silver Jewellery Alloys — Difference Method Using ICP-OES |
Methods of tests |
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|
7 |
IS 16901 : 2019 |
Jewellery - Determination of precious metals in 99 % gold, platinum and palladium jewellery alloys - Difference method using ICP - OES |
Methods of tests |
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|
8 |
IS 2278 : 1963 |
Fine gold bar, sheet, wire, granules and token (LAGDI or MOHUR) |
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|
9 |
IS 3088 : 1967 |
Method for assaying of fine grade palladium |
Methods of tests |
IS 3088 : 2024 |
|
10 |
IS 3541 : 1981 |
Code of practice for manufacture of 23.3 and lower carat gold alloys |
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IS 2790 |
|
11 |
IS 5320 : 1969 |
Fine Silver Ingot |
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|
12 |
IS 6170 : 1971 |
Specification for platinum crucible and lid |
Product Specification |
IS 6170 : 2024 |
|
13 |
IS 6683 : 1998 |
Diameters of wires for platinum group metals and their alloys |
Dimensions |
decided by council |
|
14 |
IS 8844 : 1978 |
Guidelines for marking purity of gold on gold articles/ornaments |
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IS 1417 |
|
15 |
IS 8929 : 1978 |
SpeciffCation for high purity gold wire for electrical contacts |
Product Specification |
IS 8929 : 1978 |
|
16 |
IS 964 : 1956 |
Methods for chemical analysis of silver solder |
Methods of tests |
IS 964 : 2023 |
|
17 |
IS 9925 : 1981 |
Method for determination of gold and silver in gold and silver thread and embroidery materials |
Methods of tests |
IS 9925 : 2024 |
