ONORM EN ISO 4490:2009被替代
Metallic Powders - Determination Of Flow Rate By Means Of A Calibrated Funnel (hall Flowmeter)
出版：Osterreichisches Normungsinstitut
专家解读视频
Provides a method for determining the flow rate of metallic powders, including powders for hardmetals, by means of a calibrated funnel (Hall flowmeter).
I.S. EN ISO 4490:2014 - Identical
NF EN ISO 4490:2008 - Identical
NEN EN ISO 4490:2008 - Identical
NS EN ISO 4490 Ed. 2 (2008) - Identical
SN EN ISO 4490:2008 - Identical
SS EN ISO 4490 Ed. 2 (2008) - Identical
UNI EN ISO 4490:2008 - Identical
NBN EN ISO 4490:2009 - Identical
UNE EN ISO 4490:2010 - Identical
NF EN ISO 4490:2014 - Identical
NS EN ISO 4490:2014 - Identical
NBN EN ISO 4490:2014 - Identical
DIN EN ISO 4490 (2014-11) - Identical
SS EN ISO 4490 Ed. 3 (2014) - Identical
NEN EN ISO 4490:2014 - Identical
BS EN ISO 4490:2014 - Identical
UNE EN ISO 4490:2002 - Identical
NBN EN ISO 4490:2002 - Identical
BS EN ISO 4490:2008 - Identical
