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.
General information
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Status: WithdrawnPublication date: 1978-08Stage: Withdrawal of International Standard [95.99]
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Edition: 1Number of pages: 3
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Technical Committee :ISO/TC 119/SC 2ICS :77.160
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Life cycle
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Now
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Revised by
PublishedISO 4496:2017