General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Latest
GB/T 4017-1997
Replace
GB 4017-1983
Scope
This standard specifies the requirements and inspection methods for geometric accuracy inspection and working accuracy inspection of radial drilling machines. This standard applies to radial drilling machines for general purposes.
GB/T 4017-1997 history
1997GB/T 4017-1997 Radial drilling machines--Testing of the accuracy