This standard specifies the requirements,test methods,inspection rules and marking,packaging,transportation,storage,quality certificate and the contract (or order list) of the bronze rod and bar for electrified high-speed railway overhead line parts.
This standard is applicable to the bronze rod and bar for electrified highspeed railway overhead line parts.
定价: 312元 / 折扣价: 266 元 加购物车
This standard specifies the requirements,test methods,inspection rules and marking,packaging,transportation,storage,quality certificate and contract (or order list) of the bronze alloys plate and strip for electrified high-speed railway overhead line parts.
This standard is applicable to the bronze alloys plate and strip used for the overhead line parts of electrified highspeed railway.
定价: 312元 / 折扣价: 266 元 加购物车