This Standard specifies the nomenclature appropriate to each part of the machine and, with reference to GB/T 17421.1-1998, the geometrical tests for single blade circular sawing machines with travelling table, and gives the corresponding permissible deviations which apply to machines of general purpose use and normal accuracy.
This Standard deals only with the verification of the accuracy of the machine. It does not apply to the testing of the running of the machine (vibrations, abnormal noises, stickslip motion of the components, etc.), nor to its characteristics (speeds, feeds, etc.) which should generally be checked before the accuracy is tested.
This Standard does not impose any practical test. For single blade circular sawing machines with travelling table, practical tests should be exceptions and shall be stated in a previous agreement between the producer and the user.
This Standard applies to those machines designated by the number 12.131.372 in ISO 79841).
