SR EN ISO 4490:2015
Pulberi metalice. Determinarea timpului de curgere cu ajutorul unei pâlnii calibrate (fluometrul Hall)
ISO 4490:2014 specifies a method for determining the flow rate of metallic powders, including powders for hard metals, by means of a calibrated funnel (Hall flowmeter). The method is applicable only to powders which flow freely through the specified test orifice.
Status :
Anulat
Data aprobării : 30.01.2015
Data anulării : 30.11.2018
Număr de pagini : 14
ICS : 77.160 Metalurgia pulberilor
Comitet tehnic : 46 - Pulberi şi produse sinterizate
- Inlocuieste SR EN ISO 4490:2008
- Inlocuit prin SR EN ISO 4490:2018
EN