ISO-7625 › Sintered metal materials, excluding hardmetals - Preparation of samples for chemical analysis for determination of carbon content
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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.
To find similar documents by classification:
77.160 (Powder metallurgy Including sintered metal materials and hardmetals)
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Document Number
ISO 7625:2012
Revision Level
3RD EDITION
Status
Current
Publication Date
Nov. 15, 2012
Committee Number
ISO/TC 119/SC 3