NS EN ISO 4022 Ed. 1 (2006)現行
Permeable Sintered Metal Materials - Determination Of Fluid Permeability
出版：Norwegian Standards (Norges Standardiseringsforbund)
專家解讀視頻
Describes a method for the determination of the fluid permeability of permeable sintered metal materials in which the porosity is deliberately continuous or interconnecting, testing being carried out under such conditions that the fluid permeability can be expressed in terms of viscous and inertia permeability coefficients.
SN EN ISO 4022:2006 - Identical
BS EN ISO 4022:2006 - Identical
DIN EN ISO 4022 (2006-06) - Identical
NF EN ISO 4022:2006 - Identical
NBN EN ISO 4022:2006 - Identical
I.S. EN ISO 4022:2006 - Identical
UNI EN ISO 4022:2006 - Identical
SS EN ISO 4022 Ed. 1 (2006) - Identical
NEN EN ISO 4022:2006 - Identical
UNE EN ISO 4022:2007 - Identical
ISO 4022:1987 - Identical
ONORM EN ISO 4022:2006 - Identical
