BIS IS 15820 : 2009
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
GENERAL REQUIREMENTS FOR COMPETENCE OF ASSAYING AND HALLMARKING CENTERS
22-07-2024
12-01-2013
FOREWORD
1 SCOPE
2 REFERENCES
3 TERMINOLOGY
4 MANAGEMENT REQUIREMENTS
5 TECHNICAL REQUIREMENTS
ANNEX A - LIST OF EQUIPMENTS AND REAGENTS
FOR GOLD ASSAYING
ANNEX B - LIST OF EQUIPMENTS AND REAGENTS
FOR SILVER ASSAYING
ANNEX C - GUIDELINES FOR VERIFICATION/CALIBRATION
OF EQUIPMENTS AND AVAILABILITY OF CERTIFIED
REFERENCE MATERIALS (CRMs)
ANNEX D - BIS APPROVED SAMPLING PLAN
ANNEX E - GUIDELINES ON SAMPLING
Includes general requirements for competence of assaying and hallmarking centres.
| DocumentType |
Standard
|
| PublisherName |
Bureau of Indian Standards
|
| Status |
Superseded
|
| SupersededBy |
| IS 18458 : 2023 | Jewellery and Precious Metals-Ed-XRF Test- Method of Test |
| BIS IS 1418 : 2009 | DETERMINATION OF GOLD IN GOLD BULLION, GOLD ALLOYS AND GOLD JEWELLERY/ARTIFACTS CUPELLATION (FIRE ASSAY) METHOD |
| BIS IS 2113 : 2002 AMD 2 2010 | ASSAYING SILVER IN SILVER AND SILVER ALLOYS - METHODS |
| BIS IS 2112 : 2014 | SILVER AND SILVER ALLOYS, JEWELLERY/ARTEFACTS - FINENESS AND MARKING - SPECIFICATION |
| BIS IS 1417 : 2016 | GOLD AND GOLD ALLOYS, JEWELLERY/ARTEFACTS - FINENESS AND MARKING |
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