Povučen
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.
POVUČEN
ISO 4490:2008
POVUČEN
ISO 4490:2014
95.99
Povučen
4. 4. 2018.
OBJAVLJEN
ISO 4490:2018
Metalni prahovi — Određivanje protoka pomoću kalibrisanog levka (Holov merač protoka)
95.99 Povučen