標準號：IS 2199-1989
發布日期：1990/6/1 12:00:00
實施日期：1999/12/31 12:00:00
適用范圍：1.1 This standard covers both geometrical and practical tests on general purpose and normal accuracy radial drilling machines, and the corres-ponding permissible deviations with reference to IS 2063 : 1962.1.2 This standard deals only with the verification of accuracy and applies neither to the testing of the running of the machine ( vibrations abnormal noises, stick-slip motion of components, etc ), nor to the machine characteristics (speeds, feeds, etc), which shall generally be checked before testing the accuracy.