Taiwan Provincial Standard of the People's Republic of China
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CNS 10423-1983
Scope
This standard applies to the hardness testing machine inspection method in accordance with CNS 10422 (Rockwell hardness testing machine and Rockwell surface hardness testing machine).
CNS 10423-1983 history
1983CNS 10423-1983 Method of Test for Rockwell and Rockwell Superficial Hardness Testing Machines