Taiwan Provincial Standard of the People's Republic of China
Latest
CNS 9472-1982
Scope
This standard is applicable to the use of steel ball indenter with diameter of 10 mm or 5 mm, with 3000 kgf {29.42 KN}, 1500 kgf {14.71 KN}, 1000 kgf {9.807 KN}, 750 kgf {7.355 KN}, and 500 kgf {4.903 Any nominal load of KN}, a testing machine (hereinafter referred to as the testing machine) for testing the Brinell hardness specified in CNS 2113 (Burnell hardness test method)