SSH EN ISO 11494:2019

Jewellery and precious metals - Determination of platinum in platinum alloys - ICP-OES method using an internal standard element (ISO 11494:2019)

Publication date: Mar 25, 2024

General information

Current stage: 60.60 Effective date: Mar 25, 2024

Next stage: 95.99

Originator: DPS

Owner: DPS/KT 133

Type: European Norm

ICS: 39.060

Languages: English

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Status: Published

PDF - ALL 2,261

Paper - ALL 2,261

CD - ALL 2,261

PDF and Paper - ALL 4,522

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Scope

This document 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.

Life cycle

PREVIOUSLY

Replaces
SSH EN ISO 11494:2016

NOW

PUBLISHED
SSH EN ISO 11494:2019
60.60 Standard published
Mar 25, 2024

Related project

Adopted from EN ISO 11494:2019

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