This standard has been revised by ISO 4496:2017
Abstract
The insoluble matter is generally considered to be acid-insoluble silica and silicates, carbides, alumina, and clays. The methods are applicable to lubricant-free powders. ISO 4496 specifies apparatus and reagents, sampling, procedure, expression of results and test report.
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Status: WithdrawnPublication date: 1978-08
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Edition: 1Number of pages: 3
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Technical Committee: ISO/TC 119/SC 2 Sampling and testing methods for powders (including powders for hardmetals)
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- ICS :
- 77.160 Powder metallurgy
Life cycle
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Now
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Revised by
PublishedISO 4496:2017
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