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ISO 11426:2014

ISO 11426:2014

Withdrawn

Withdrawn

A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

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withdrawn

A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

Jewellery Determination of gold in gold jewellery alloys Cupellation method (fire assay)

Available format(s)

Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users

Withdrawn date

03-11-2021

Language(s)

English, French

Published date

11-26-2014

Publisher

International Organization for Standardization

ISO 11426:2014 specifies a cupellation method (fire assay) for the determination of gold in gold jewellery alloys. The gold content of the alloys should preferably lie between 333 and 999 parts per thousand (?).

The procedure is applicable specifically to gold alloys incorporating silver, copper, and zinc. Some modifications are indicated where nickel and/or palladium are present in the so-called white gold alloys, as well as for alloys containing 990 or more parts per thousand (?) of gold.

ISO 11426:2014 is intended to be used as the recommended method for the determination of fineness in alloys covered by ISO 9202.

DevelopmentNote
Supersedes ISO/DIS 11426. (11/2014)
DocumentType
Standard
Pages
7
ProductNote
This standard also have corrected version for English for the year 2014
PublisherName
International Organization for Standardization
Status
Withdrawn
SupersededBy
Supersedes

Standards Relationship
NF ISO 11426 : 2015 Identical
NEN EN ISO 11426 : 1999 Identical
NS EN ISO 11426 : 1998 Identical
I.S. EN ISO 11426:2016 Identical
PN EN ISO 11426 : 2016 Identical
UNI EN ISO 11426 : 2000 Identical
UNI EN ISO 11426 : 2016 Identical
SN EN ISO 11426 : 2018 Identical
SS-EN ISO 11426 : 2016 Identical
NEN EN ISO 11426 : 2016 Identical
BS EN ISO 11426:2016 Identical
UNE-EN ISO 11426:2017 Identical
EN ISO 11426:2016 Identical
DIN EN ISO 11426:2016-12 Identical
ONORM EN ISO 11426 : 2017 Identical
BS EN 31426:1994 Similar to
NF EN ISO 11426 : 1999 Identical
SN EN ISO 11426 : 1999 Identical
UNE-EN 31426:1996 Identical
SANS 11426 : 2ED 2008(R2014) Identical
EN 31426 : 1994 Similar to
NEN ISO 11426 : 1994 Similar to
DIN EN ISO 11426:1999-10 Identical
DIN EN 31426:1994-09 Similar to

ISO 11596:2008 Jewellery Sampling of precious metal alloys for and in jewellery and associated products
94/301523 DC : DRAFT JAN 1994 ISO/CD 11596 - SAMPLING PRECIOUS METAL JEWELLERY ALLOYS FOR FINENESS DETERMINATION
BS EN ISO 9202:2016 Jewellery. Fineness of precious metal alloys
ISO 9202:2014 Jewellery Fineness of precious metal alloys
I.S. EN ISO 9202:2016 JEWELLERY - FINENESS OF PRECIOUS METAL ALLOYS (ISO 9202:2014)
14/30298696 DC : 0 BS ISO 3160-2 - WATCH-CASES AND ACCESSORIES - GOLD ALLOY COVERINGS - PART 2: DETERMINATION OF FINENESS, THICKNESS, CORROSION RESISTANCE AND ADHESION
BS ISO 3160-2:2015 Watch-cases and accessories. Gold alloy coverings Determination of fineness, thickness, corrosion resistance and adhesion
EN ISO 9202:2016 Jewellery - Fineness of precious metal alloys (ISO 9202:2014)
UNE-EN ISO 9202:2017 Jewellery - Fineness of precious metal alloys (ISO 9202:2014)
UNI EN ISO 15006 : 2012 ROAD VEHICLES - ERGONOMIC ASPECTS OF TRANSPORT INFORMATION AND CONTROL SYSTEMS - SPECIFICATIONS FOR IN-VEHICLE AUDITORY PRESENTATION
ISO 3160-2:2015 Watch-cases and accessories — Gold alloy coverings — Part 2: Determination of fineness, thickness, corrosion resistance and adhesion
BS ISO 11596:2008 Jewellery. Sampling of precious metal alloys for and in jewellery and associated products
13/30243504 DC : 0 BS ISO 9202 - JEWELLERY - FINENESS OF PRECIOUS METAL ALLOYS
07/30152250 DC : 0 BS ISO 11596 - SAMPLING OF THE PRECIOUS METAL ALLOYS FOR AND IN JEWELLERY AND ASSOCIATED PRODUCTS

ISO 9202:2014 Jewellery Fineness of precious metal alloys
ISO 11596:2008 Jewellery Sampling of precious metal alloys for and in jewellery and associated products

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Hardcopy - English
PDF - English
PDF 3 Users - English
PDF 5 Users - English
PDF 9 Users - English
Hardcopy - French
PDF - French
PDF 3 Users - French
PDF 5 Users - French
PDF 9 Users - French
Hardcopy - English
PDF - English
PDF 3 Users - English
PDF 5 Users - English
PDF 9 Users - English
Hardcopy - French
PDF - French
PDF 3 Users - French
PDF 5 Users - French
PDF 9 Users - French
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