ISO 7625:2012

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

Publication date: 13 nën 2012

General information

Current stage: 90.60 Effective date: 5 qer 2023

Originator: ISO

Owner: ISO/TC 119/SC 3

Type: International Standard

ICS: 77.160

Gjuha: anglisht frëngjisht

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Statusi: Publikuar

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Scope

ISO 7265:2012 specifies methods for preparing a sample from one or more sintered parts 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

Revises
ISO 7625:2006

NOW

PUBLISHED
ISO 7625:2012
90.60 Close of review
5 qer 2023

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