Table of Contents

Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Apparatus
6 Calibration of the funnel
7 Sampling
8 Procedure
9 Expression of results
10 Precision
11 Test report
Bibliography

Abstract

Describes a method for determining the flow rate of metallic powders, including powders for hard metals, by means of a calibrated funnel (Hall flowmeter).

General Product Information

Published
Document Type	Standard
Status	Current
Publisher	International Organization for Standardization
Pages
ISBN
Committee	TC 119
Supersedes	ISO 4490 : 2014