This part of GB/T 25338 specifies the terms,classification,technical requirements,inspection rules,marking,packaging,transport and storage of electric,electro-hydraulic and electro-pneumatic switch machines (hereinafter referred to as “switch machines”) for railway turnouts.
This part is applicable to the design,manufacture and inspection of switch machines.
定价: 516元 / 折扣价: 439 元 加购物车
This part of GB/T 25338 specifies the terms,test conditions and general test methods for electric switch machines,electro-hydraulic switch machines and electro-pneumatic switch machines (hereinafter referred to as “switch machines”).
This part is applicable to the test of electric switch machines,electro-hydraulic switch machines and electro-pneumatic switch machines.
定价: 516元 / 折扣价: 439 元 加购物车