SS-EN-31426 Determination of gold in jewellery alloys - Cupellation method (fire assay) (ISO 11 426:1993)

SS-EN-31426 - EDITION 1 - SUPERSEDED
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Determination of gold in jewellery alloys - Cupellation method (fire assay) (ISO 11 426:1993)

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39.060 (Jewellery Including precious metals, precious and semi-precious stones Industrial diamonds, see 25.100)

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Designation Name

SS-EN 31426

Revision Level

EDITION 1

Status

Superseded

Publication Date

June 17, 1994

Language(s)

English

Page Count

2