This standard specifies the chemical composition of wrought aluminium and aluminium alloys.
This standard is applicable to wrought aluminium and aluminium alloys (sheets and plates, strips, foils, tubes, bars, profiles, wires and forgings etc.) produced by the processing under pressure, and the ingots and stocks used.
定价: 672元 / 折扣价: 572 元 加购物车
This standard specifies the deformation performance of curtain wall between stories,including the terms and definitions,grading,general provisions,test principles,apparatus,loading methods,mock-up and installation requirements,test procedure,test results and evaluation,and test report.
This standard is applicable to grading and project test.
定价: 252元 / 折扣价: 215 元 加购物车
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 methods of static load deflection measurement for straight-side presses.This standard is applies to straight-side single-point/double-point/four-point single-action presses (hereinafter referred to as presses) , and it can also act as reference for straight-side double-action drawing presses.
定价: 456元 / 折扣价: 388 元 加购物车