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NEN EN ISO 4490 : 2014

Withdrawn

Withdrawn

A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

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withdrawn

A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

METALLIC POWDERS - DETERMINATION OF FLOW RATE BY MEANS OF A CALIBRATED FUNNEL (HALL FLOWMETER)

Withdrawn date

01-06-2018

Published date

12-01-2013

Foreword
1 Scope
2 Principle
3 Apparatus
4 Calibration of the funnel
5 Sampling
6 Procedure
7 Expression of results
8 Precision
9 Test report

Defines a method for determining the flow rate of metallic powders, including powders for hard metals, by means of a calibrated funnel (Hall flowmeter). Pertains only to powders which flow freely through the specified test orifice.

DocumentType
Standard
PublisherName
Netherlands Standards
Status
Withdrawn
SupersededBy

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