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GB/T 23582.1-2009
Test conditions for vertical turning and boring lathes - Testing of the accuracy - Part 1: Single and double column vertical turning and boring lathes
GB/T 23569-2009
Test conditions for heavy duty horizontal lathe - Testing of the accuracy
GB/T 17421.3-2009
Test code for machine tools - Part 3: Determination of thermal effects
GB/T 16462.8-2009
Test conditions for numerically controlled turning machines and turning centres - Part 8: Evaluation of thermal distortions
GB/T 16462.7-2009
Test conditions for numerically controlled turning machines and turning centres - Part 7: Evaluation of contouring performance in the coordinate planes
GB/T 23575-2009
Metal cutting machine tools - Check and evaluation for taper surface by miniating
GB/T 23574-2009
Metal cutting machine tools - Determination method of oil mist concentration
GB/T 23573-2009
Metal-cutting machine tools - Determination method of dust concentration
GB/T 23568.1-2009
Reliability evaluation for function units of machine tools - Part 1: General rule
GB/T 23567.1-2009
Reliability evaluation for numerical control machine tools - Part 1: General rule
GB/T 3228-2009
Assembly tools for screws and nuts-machine-operated square drive sockets (“impact”) - Dimensions
GB/T 23571-2009
Metal-cutting machine tool - Technic document compiled
GB/T 9166-2009
Four-column hydraulic press - Testing of the accuracy
GB/T 23481-2009
CNC Punching,marking & cutting line for angles
GB/T 23480.2-2009
Small hole high speed drilling electro-discharge machines - Part 2: Parameters
GB/T 10924-2009
Straight sided single or two - Point mechanical power presses - Testing of the accuracy
GB/T 23566.4-2009
Sliding guide steel-plate punch holders of stamping dies - Part 4: Four-pillar punch holders
GB/T 23566.3-2009
Sliding guide steel-plate punch holders of stamping dies - Part 3: Center-pillar punch holders
GB/T 23566.2-2009
Sliding guide steel-plate punch holders of stamping dies - Part 2: Diagonal-pillar punch holders
GB/T 23566.1-2009
Sliding guide steel-plate punch holders of stamping dies - Part 1: Rear-pillar punch holders