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Homepage>UNE standards>UNE EN ISO 11426:2021 Jewellery and precious metals - Determination of gold - Cupellation method (fire assay) (ISO 11426:2021)
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in stockReleased: 2021-06-30
UNE EN ISO 11426:2021 Jewellery and precious metals - Determination of gold - Cupellation method (fire assay) (ISO 11426:2021)

UNE EN ISO 11426:2021

Jewellery and precious metals - Determination of gold - Cupellation method (fire assay) (ISO 11426:2021)

Joyería y metales preciosos. Determinación de oro. Método de copelación (ensayo al fuego). (ISO 11426:2021).

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Standard number:UNE EN ISO 11426:2021
Pages:16
Released:2021-06-30
DESCRIPTION
This standard UNE EN ISO 11426:2021 Jewellery and precious metals - Determination of gold - Cupellation method (fire assay) (ISO 11426:2021) is classified in these ICS categories:
  • 39.060
This product includes: