DIN ISO 4003 : 1990現行
PERMEABLE SINTERED METAL MATERIALS - DETERMINATION OF BUBBLE TEST PORE SIZE
出版：German Institute for Standardisation (Deutsches Institut für Normung)
專家解讀視頻
This standard is included in DIN Handbook 247. Specifies the bubble test method for the determination of the pore size of permeable sintered powder metallurgical materials. Coverage includes definition, procedure and apparatus.
SNV NF EN 24003 : 1993 - Identical
ISO 4003 : 1977 - Identical
SNV NF EN 24003 : 1993 - Corresponds
EN 24003 : 1993 - Corresponds
SN EN 24003 : 1993 - Corresponds
