This standard specifies the terms and definitions, technical requirements, test methods, inspection rules, packaging, transportation and storage of closed high-speed precision presses. This standard applies to closed single- and double-point high-speed precision presses (hereinafter referred to as presses).
GB/T 9239.1-2006 Mechanical vibration. Balance quality requirements for rotors in a constant(rigid) state. Part 1: Specification and verification of balance tolerances
JB/T 1647.2 Straight-side mechanical power press.Part 2: Technical requirements