DIN ISO 2768-1 General tolerances; tolerances for linear and angular dimensions without individual tolerance indications; identical with ISO 2768-1:1989
DIN 20367:2010 history
2010DIN 20367:2010-04 Rock drilling - Round screw connections for rotary drilling equipment - Dimensions, design
2010DIN 20367:2010 Rock drilling - Round screw connections for rotary drilling equipment - Dimensions, design
1970DIN 20367 E:2009-03 Rock drilling - Round screw connections for rotary drilling equipment - Dimensions, design