ISO 15093:2015

Jewellery — Determination of precious metals in 999 0/00 gold, platinum and palladium jewellery alloys — Difference method using ICP-OES

95.99 Withdrawal of Standard Feb 5, 2020

General information

Current stage: 95.99 Effective date: Feb 5, 2020

Originator: ISO

Owner: ISO/TC 174

Type: International Standard

ICS: 39.060

Scope

ISO 15093:2015 specifies an analytical procedure for the determination of either platinum in platinum jewellery alloys, gold in gold jewellery alloys, or palladium in palladium jewellery alloys, with a nominal content of each precious metal of 999 ? (parts per thousand) by measuring specific elements. (See Tables A.1, A.2, and A.3.)
ISO 15093:2015 specifies a method intended to be used as the recommended method for the determination of fineness in 999 ? alloys covered by ISO 9202.

Life cycle

PREVIOUSLY

Revises
ISO 15093:2008

NOW

WITHDRAWN
ISO 15093:2015
95.99 Withdrawal of Standard
Feb 5, 2020

REVISED BY

PUBLISHED
ISO 15093:2020

Preview

Only informative sections of projects are publicly available. To view the full content, you will need to members of the committee. If you are a member, please log in to your account by clicking on the "Log in" button.