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เอกสารมาตรฐาน
ญี่ปุ่น
JSA
JIS Z 2502 : 2020
Metallic powders -- Determination of flow rate by means of a calibrated funnel (Hall flowmeter)
2020
9
Std. JISn 2021
This Standard specifies a method for determining the flow rate of metallic powders by means of a calibrated funnel (Hall flowmeter). The method is applicable only to powders which flow freely through the specified test orifice.