Sintered metal materials,excluding hardmetals—Determination of apparent hardness Part 1:Materials of essentially uniform section hardness
NORM herausgegeben am 9.4.2002
Designation standards: GB/T 9097.1-2002
Note: UNGĂśLTIG
Publication date standards: 9.4.2002
Country: Chinese technical standard
Kategorie: Technische Normen GB