
Metallic Powders - Determination Of Flow Rate By Means Of A Calibrated Funnel (hall Flowmeter)
出版:Standardiserings-Kommissionen I Sverige

专家解读视频
Specifies a method for determining the flow rate of metallic powders, including powders for hardmetals, by means of a calibrated funnel (Hall flowmeter). Applicable only to powders which flow freely through the specified test orifice.
Supersedes SS 11 10 31 (06/2002)
NS EN ISO 4490 Ed. 2 (2008) - Identical
SN EN ISO 4490:2008 - Identical
UNI EN ISO 4490:2008 - Identical
ONORM EN ISO 4490:2009 - Identical
NBN EN ISO 4490:2009 - Identical
UNE EN ISO 4490:2010 - Identical
UNE EN ISO 4490:2002 - Identical
UNI EN ISO 4490:2003 - Identical
NBN EN ISO 4490:2002 - Identical
NEN EN ISO 4490:2008 - Identical
NF EN ISO 4490:2008 - Identical
I.S. EN ISO 4490:2008 - Identical
BS EN ISO 4490:2008 - Identical
ISO 4490:2008 - Identical
DIN EN ISO 4490 (2002-04) - Identical
ONORM EN ISO 4490:2002 - Identical