This standard specifies ordering information,dimensions,shapes,masses and permisible variations,technical requirements,test methods,inspection rules,packaging,marking and quality certification of seamless precision stainless steel pipes for rail transit vehicle braking system.
This standard is applicable to the seamless precision stainless steel pipes (Hereinafter referred to as pipes) for rail transit vehicle (such as locomotives,powered car train-sets,urban rail trains and freight or passenger trains) braking system.
定价: 372元 / 折扣价: 317 元 加购物车
This standard specifies the classification and recommended DN,technical requirements,test methods and inspection rules applicable to ductile iron pipes,fittings and accessories plant applied epoxy coatings(fusion bonded epoxy powder,twopack solventfree liquid epoxy or ceramic epoxy)conforming to GB/T 13295 and GB/T 26081.
定价: 516元 / 折扣价: 439 元 加购物车