GB/T 24109-2009 CNC engraving and milling machine

GB/T 9061-2006 General specifications for metal-cutting machine tools GB/T 16769-1997 Metal-cutting machine tools—Measurement method of sound pressure level GB/T 17421.1-1998 Test code for machine tools—Part 1:Geometric accuracy of machines operating under no-load or finishing conditions GB/T 17421.2-2000 Test code for machine tools—Part 2:Determination of accuracy and repeatability of positioning numerically controlled axes GB/T 19449.1-2004 Hollow taper interface with flange contact surface—Part 1:Shanks—Dimensions GB/T 19449.2-2004 Hollow taper interface with flange contact surface—Part 2:Receivers—Dimensions GB 5226.1-2002 Safety of machinery—Electrical equipment of machines—Part 1:General requirements GB 5226.1-2008 Electrical safety of machinery—Electrical equipment of machines—Part 1:General requirements GB/T 5226.1-2019 Electrical safety of machinery—Electrical equipment of machines—Part 1:General requirements GB/T 6576-2002 Machine tools—Lubrication systems GB/T 7932-2003 Pneumatic fluid power—General rules relating to systems GB/T 7932-2017 Pneumatic fluid power—General rules and safety requirements for systems and their components GB 15760-1995 Metal-cutting machine tools—General safeguarding specification GB 15760-2004 Metal-cutting machine tools—General safeguarding specification JB/T 8832-2001 Machine tool numerical control system general technical specification GB 15760-2025 Metal cutting machines—General specifications for safeguarding