The test method is applicable to all powders of metals, alloys, carbides and mixtures thereof which are non-volatile under the test conditions. The sample may be in powder or compact form. The test is not applicable if the powder contains a lubricant or binder. This part of ISO 4491 shall be read in conjunction with ISO 4491-1.
Status: WithdrawnPublication date: 1989-09
Edition: 1Number of pages: 4
Technical Committee: ISO/TC 119/SC 2 Sampling and testing methods for powders (including powders for hardmetals)
- ICS :
- 77.160 Powder metallurgy
ISO 4491-4:1989Stage: 95.99
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