This standard specifies the technical requirements and inspection rules for rolling stock pipe joints (hereinafter referred to as pipe joints). This standard is applicable to various sleeve-type pipe joints and parts of rolling stock air piping systems with nominal pressure P≤1000kPa and operating temperature of -50℃~150℃.
TB/T 3101-2005 history
2005TB/T 3101-2005 Specification of bayonet ring couplings for rolling stock