LVS EN ISO 11426:2021

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

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Juvelierizstrādājumi un dārgmetāli. Zelta satura noteikšana. Metode ar kupelēšanu (karstā raudzes noteikšana) (ISO 11426:2021)

Languages: In English

Type: standard

ICS groups: 39.060.00 Jewellery

Technical commitee: CEN/SS M21 Precious metals - Applications in jewellery and associated products

Registred: 01.07.2021.
In force: 01.07.2021.

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