95.99 Withdrawal of Standard Dec 20, 2001
ISO
ISO/TC 119/SC 2 Sampling and testing methods for powders (including powders for hardmetals)
International Standard
77.160 Powder metallurgy
The method is applicable only to powders which flow freely through the specified test orifice. It measures the time required for 50 g of a metallic powder to flow through the orifice of a calibrated funnel. Specifies apparatus, calibration of the funnel, sampling, procedure, expression of results and test report.
WITHDRAWN
ISO 4490:1978
95.99
Withdrawal of Standard
Dec 20, 2001
WITHDRAWN
ISO 4490:2001