General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Latest
GB/T 5900.4-2022
Scope
This document specifies the interchangeable dimensions of cylindrical machine tool spindle ends and corresponding lands or chucks. Note: "Cone connection type", "cam lock type" and "bayonet type" are listed in ISO702 1, ISO702 2 and I respectively.
GB/T 5900.4-2022 history
2022GB/T 5900.4-2022 Machine tools—Connecting dimensions of spindle noses and work holding chucks—Part 4:Cylindrical connection