
Metallic powders - Determination of flow rate by means of a calibrated funnel (Hall flowmeter)
出版:International Organization for Standardization

专家解读视频
Describes a method for determining the flow rate of metallic powders, including powders for hard metals, by means of a calibrated funnel (Hall flowmeter).
DS EN ISO 4490 : 2018 - Identical
EN ISO 4490 : 2018 - Identical
UNE-EN ISO 4490:2018 - Identical
EN ISO 4490 : 2014 - Identical
NEN-EN-ISO 4490 : 2018 - Identical
NF EN ISO 4490 : 2018 - Identical
SS-EN ISO 4490 : 2018 - Identical
DS EN ISO 4490 : 2018 - Identical
NEN-EN-ISO 4490 : 2018 - Identical
SS-EN ISO 4490 : 2018 - Identical
NF EN ISO 4490 : 2018 - Identical
EN ISO 4490 : 2018 - Identical
EN ISO 4490 : 2014 - Identical