Taiwan Provincial Standard of the People's Republic of China
Latest
CNS 5356-1980
Scope
This standard applies to diamond hole repair joints (hereinafter referred to as hole joints). Note: The hole repair joint of this standard is used in conjunction with CNS 5355 (diamond core drill bit).
CNS 5356-1980 history
1980CNS 5356-1980 Diamond Reaming Shells for Core Drills