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ISO 7625:2006

Sintered metal materials, excluding hardmetals — Preparation of samples for chemical analysis for determination of carbon content

Sep 11, 2006
95.99   Withdrawal of Standard   Nov 13, 2012

General information

95.99     Nov 13, 2012

ISO

ISO/TC 119/SC 3

International Standard

77.160  

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Scope

ISO 7625:2006 specifies methods for preparing a sample from one or more sintered parts of materials to be analysed for free or total carbon content. Combined carbon is determined as the difference between total and free carbon. This standard covers the preparation of samples for the determination of carbon by a chemical method, i.e. combustion in oxygen and measurement of the carbon dioxide produced, in accordance with ISO 437. It does not cover the preparation of samples for carbon determination by physical methods, such as metallography or spectroscopy.

Life cycle

PREVIOUSLY

WITHDRAWN
ISO 7625:1983

NOW

WITHDRAWN
ISO 7625:2006
95.99 Withdrawal of Standard
Nov 13, 2012

REVISED BY

PUBLISHED
ISO 7625:2012

National adoptions

Sintered metal materials, excluding hardmetals - Preparation of samples for chemical analysis for determination of carbon content (ISO 7625:2006)

95.99   Withdrawal of Standard

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