This standard specifies the workinging environment of railway track-laying machines,main operational performance,technical requirements,inspection and test method,check rules,signs,packaging,transportation,storage,service life,and overhaul,etc.
This standard is applicable to the railway track-laying machines for track panels [hereinafter referred to as the track-laying machine(s)]used on the track with a standard gauge of 1 435 mm.For those of other track gauges,this standard may also be referred to.
定价: 324元 / 折扣价: 276 元 加购物车
This standard specifies the requirements for performance,working environment,technology,items of inspection,test methods,rules for inspection,marking,packaging,transportation and storing of railway T-girder erecting machines.
This standard is applicable to all kinds of railway T-girder erecting machines (hereinafter short for T-GEM)which operate on standard-gauge (1 435 mm)tracks.This standard also provides reference to railway T-GEM on other gauge tracks.
定价: 360元 / 折扣价: 306 元 加购物车