Standard

ISO 11494:2019 en

Jewellery and precious metals - Determination of platinum in platinum alloys - ICP-OES method using an internal standard element

31,57 38,20 Incl BTW

About norm

Status Current
Number of pages 6
Published on 01-07-2019
Language English
ISO 11494 describes an analytical procedure for the determination of platinum in platinum alloys with a nominal content up to 990 ‰ (parts per thousand), including alloys according to ISO 9202.

Details

ICS-code 39.060
Dutch title Sieraden - Bepaling van het platinagehalte in platinalegeringen voor sieraden - ICP-OES methode met yttrium als intern standaardelement
English title Jewellery and precious metals - Determination of platinum in platinum alloys - ICP-OES method using an internal standard element
Replaces

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