JIS Z 2245:1998廢止
Rockwell hardness test - Test method
出版：Japanese Standards Association
專家解讀視頻
基本信息
標準編號： JIS Z 2245:1998
標準類別：Standard
出版單位：Japanese Standards Association
標準頁數：10
標準簡介
This Japanese Industrial Standard specifies the method for Rockwell A, B, C, D, E, F, G, H and K scale hardness test and for Rockwell superficial N and T scale hardness test (for scales and field of application, see Table 2) mainly for metallic materials.
替代本標準的新標準
