管路用双卡套式止回阀
Double one-way valve for pipe

1989-02-10

Pneumatic fluid power. Assessment of component reliability by testing-Non-return valves, shuttle valves, dual pressure valves (AND function), one-way adjustable flow control valves, quick-exhaust valves
气动流体动力 通过测试评估部件可靠性

2015-09-30

气动元件可靠性评估方法 第5部分：止回阀、梭阀、双压阀（与阀）、单向节流阀及快排阀
Methods to assess the reliability of pneumatic components—Part 5: Non-return valves, shuttle valves, dual pressure valves (AND function), one-way adjustable flow control valves, quick-exhaust valves

2021-08-20

阀门阀体多向精密模锻件 通用技术条件
Multi-way precision die forgings of valve body-General specification

2017-11-07

Pneumatic fluid power — Assessment of component reliability by testing — Part 5: Non-return valves, shuttle valves, dual pressure valves (AND function), one-way adjustable flow control valves, quick-exhaust valves
气动流体动力 - 通过测试评估部件可靠性 - 第5部分:止回阀 往复阀 双压力阀（AND功能） 单向可调流量控制阀 快速排气阀

2015-09-01

General Components Specification for Explosive Actuated Valves One Cycle
一次循环爆炸驱动阀通用部件规范

2002-11-14

Гидрораспределители золотниковые четырехлинейные на Рном до 32 МПа. Технические условия
液压四通控制阀 公称压力至32 MPa 规格

Арматура трубопроводная. Краны четырехходовые для магистральных нефтепроводов и нефтепродуктопроводов. Общие технические условия
管道阀门 输油干线和成品油管道用四通旋塞 通用技术条件

Electricity metering. Payment systems-Standard transfer specification (STS). Application layer protocol for one-way token carrier systems
电力计量 支付系统

2018-04-13

Electricity metering - Payment systems - Part 41: Standard transfer specification (STS) - Application layer protocol for one-way？token carrier systems
电能计量.支付系统.第41部分:标准传输规范（STS）.单向令牌载波系统的应用层协议

2018-03-28

Electricity metering - Payment systems - Part 41: Standard transfer specification (STS) - Application layer protocol for one-way？token carrier systems
电能计量.支付系统.第41部分:标准传输规范（STS）.单向令牌载波系统的应用层协议

2018-03-28

Electricity metering - Payment systems - Part 51: Standard transfer specification (STS) - Physical layer protocol for one-way numeric and magnetic card token carriers
电量计量 - 支付系统第51部分:标准传送规范（STS） - 单向数字和磁卡令牌载体的物理层协议

2007-05-23

IEC 62055-51. Electricity Metering. Payment Systems. Part 51. Standard Transfer Specification. Physical layer protocol for one-way numeric and magnetic card token carriers
IEC 62055-51 电力计量 支付系统 第51部分 标准传输规范 单向数字和磁卡令牌载体的物理层协议

2006-05-10

Draft Document - Electricity Metering - Payment Systems - Part 41: Standard Transfer Specification - Application layer protocol for one-way token carrier systems (IEC 13/1333A/CD:2005)
文件草案.电能计量.支付系统.第41部分:标准传输规范.单向令牌载波系统的应用层协议（IEC 13/1333A/CD:2005）

2005-06-01

Draft Document - Electricity Metering - Payment Systems - Part 51: Standard Transfer Specification - Physical layer protocol for one-way numeric and magnetic card token carriers (IEC 13/1334A/CD:2005)
文件草案.电能计量.支付系统.第51部分:标准传输规范.单向数字和磁卡令牌载体的物理层协议（IEC 13/1334A/CD:2005）

2005-06-01