BS EN ISO 4490:2002
Metallic powders - Determination of flow time by means of a calibrated funnel (Hall flowmeter)
- Standard No.
- BS EN ISO 4490:2002
- Release Date
- 2002
- Published By
- British Standards Institution (BSI)
- Status
- 2008-08
- Replace By
- BS EN ISO 4490:2008
- Latest
- BS EN ISO 4490:2018
- Scope
- To determine the chemical resistance, the method uses the change in mass and the changes in tensile properties which result from the immersion of test pieces, taken from such pipes, in liquid chemicals. The immersion test is carried out in accordance with ISO 4433-1.
BS EN ISO 4490:2002 history
- 2018 BS EN ISO 4490:2018 Metallic powders. Determination of flow rate by means of a calibrated funnel (Hall flowmeter)
- 2014 BS EN ISO 4490:2014 Metallic powders. Determination of flow rate by means of a calibrated funnel (Hall flowmeter)
- 2008 BS EN ISO 4490:2008 Metallic powders - Determination of flow time by means of a calibrated funnel (Hall flowmeter)
- 2002 BS EN ISO 4490:2002 Metallic powders - Determination of flow time by means of a calibrated funnel (Hall flowmeter)
