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Last Updated: Aug 16, 2017
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ASTM B657-92(1996)e1
Standard Test Method for Metallographic Determination of Microstructure in Cemented Tungsten Carbides
Standard Test Method for Metallographic Determination of Microstructure in Cemented Tungsten Carbides
B0657-92R96E01
ASTM|B0657-92R96E01|en-US
Standard Test Method for Metallographic Determination of Microstructure in Cemented Tungsten Carbides
Standard
B657 Standard Test Method for Metallographic Determination of Microstructure in Cemented Tungsten Carbides>
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Scope
1.1 This test method covers apparatus and procedures for the metallographic determination of microstructures in cemented tungsten carbides.
1.2 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. Precautions applying to use of hazardous laboratory chemicals should be observed for chemicals specified in Table 1.