DIN EN ISO 4490 E : 2014现行
METALLIC POWDERS - DETERMINATION OF FLOW RATE BY MEANS OF A CALIBRATED FUNNEL (HALL FLOWMETER) (ISO 4490:2014)
出版：German Institute for Standardisation (Deutsches Institut für Normung)
专家解读视频
Defines a method for determining the flow rate of metallic powders, including powders for hard metals, by means of a calibrated funnel (Hall flowmeter).
SN EN ISO 4490 : 2014 - Identical
BS EN ISO 4490 : 2014 - Identical
I.S. EN ISO 4490:2014 - Identical
NS EN ISO 4490 : 2014 - Identical
EN ISO 4490 : 2014 - Identical
NF EN ISO 4490 : 2014 - Identical
UNE EN ISO 4490 : 2015 - Identical
NEN EN ISO 4490 : 2014 - Identical
ONORM EN ISO 4490 : 2014 - Identical
