This standard specifies a method of measuring the deformation of hydraulic presses under static load conditions.
This standard is applicable to single-acting four-column hydraulic presses or hydraulic presses with frame structure. Double-acting hydraulic press, horizontal hydraulic press, hydraulic press with special structure can also refer to this standard.
This standard is not applicable to single-column hydraulic presses.
定价: 456元 / 折扣价: 388 元 加购物车
This standard specifies the types, basic parameters, technical conditions, test methods, inspection rules, marks, packaging, transportation and storage of CNC laser cutting machines.
This standard is applicable to CNC laser cutting machines (hereinafter referred to as cutting machines).
定价: 516元 / 折扣价: 439 元 加购物车