GENERAL REQUIREMENTS FOR COMPETENCE OF ASSAYING AND HALLMARKING CENTERS

Published date

12-01-2013

Publisher

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	Current

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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BIS IS 15820 : 2009

GENERAL REQUIREMENTS FOR COMPETENCE OF ASSAYING AND HALLMARKING CENTERS

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Abstract

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