电站阀门（安全阀、减压阀除外）检测

GB/T 10868-2005 电站减温减压阀

本标准规定了电站减温减压阀（电站减压阀）的订货要求、性能规范、技术要求、检验和试验、性能测试、质量证明书、标志、包装、保管和运输等。 本标准适用于工作压力P≦25.4MPa，工作温度t≦570℃参数条件下使用的电站蒸汽系统用电站减温减压阀（电站减压阀）（以下简称阀门

Steam converting valve for power stations

NF E29-410:1990 工业阀门.安全阀和减压阀.技术术语的定义

Industrial valves. Safety and relief valves. Defintions of technical terms.

NF E29-412:1990 工业阀门.安全阀和减压阀.工作和流量试验

Industrial valves. Safetu and relief valves. Operating and flow tests.

GB/T 10868-2018 电站减温减压阀

Steam converting valves for power station

ISO 5781:1987 液压传动.压力控制阀(减压阀除外),顺序阀,卸荷阀,节流阀和止回阀.装配面

Hydraulic fluid power; Pressure-control valves (excluding pressure-relief valves), sequence valves, unloading valves, throttle valves and check valves; Mounting surfaces

DS/ISO 5781:1989 液压传动.压力控制阀(减压阀除外),顺序阀,卸荷阀,节流阀和止回阀.装配面

This International Standard specifies the dimensions and other data relating to surfaces on which hydraulic pressure-control valves (excluding

Hydraulic fluid power. Pressure-control valves (excluding pressure-relief valves), sequence valves, unloading valves, throttle valves and check valves. Mounting surfaces

EN 1567:1999 建筑阀门.减水压阀门和组合减水压阀门.要求和试验

This European Standard specifies dimensions, materials and performance requirements (including methods oftest) for Water Pressure Reducing Valves

Building valves - Water pressure reducing valves and combination water pressure reducing valves - Requirements and tests

ASME PTC 25.3-1988 安全和减压阀

Safety and relief valves

NB/T 47044-2014 电站阀门

本标准规定了电站阀门的压力-温度额定值、一般要求、订货要求、设计及制造、材料、焊接、热处理、返修、检验、试验、标志、涂漆、供货、包装、交付文件、阀门安装、调试、质量保证和环境保护等要求。本标准适用于法兰、螺纹和焊接端连接的铸造、锻造和组焊阀门的设计、制造与验收,包括超(超)临界及以下参数用的截止阀

Valves for power station

GB 10868-1989 电站减温减压阀技术条件

本标准规定了电站减温减压阀的技术要求等。 本标准适用于工作压力p≤17MPa（170kgf/cm²），工作温度t≤550℃的电站汽轮机旁路及供热系统用的减温减压阀

Specifications of the steam converting valve for fossil power stations

NB/T 47063-2017 电站安全阀

HB 2975-2000 低压安全阀门

BS EN 1567:1999 建筑物阀门.供水减压阀和组合减压阀.要求和试验

This European Standard specifies dimensions, materials and performance requirements (including methods of test) for Water Pressure Reducing Valves

Building valves - Water pressure reducing valves and combination water reducing valves - Requirements and tests

DIN EN 1567:2000 建筑物阀门.水减压阀和组合水减压阀.要求和试验

The document specifies the characteristics of the materials and the construction of the pressure reducing valves, the mechanical, hydraulic

Building valves - Water pressure reducing valves and combination water pressure reducing valves - Requirements and tests; German version EN 1567:1999

BS EN 1567:2000 建筑物阀门 供水减压阀和组合减压阀 要求和试验

Building valves. Water pressure reducing valves and combination water reducing valves. Requirements and tests

GB/T 10868-2005 电站减温减压阀

本标准规定了电站减温减压阀（电站减压阀）的订货要求、性能规范、技术要求、检验和试验、性能测试、质量证明书、标志、包装、保管和运输等。 本标准适用于工作压力P≦25.4MPa，工作温度t≦570℃参数条件下使用的电站蒸汽系统用电站减温减压阀（电站减压阀）（以下简称阀门

Steam converting valve for power stations

NF E29-410:1990 工业阀门.安全阀和减压阀.技术术语的定义

Industrial valves. Safety and relief valves. Defintions of technical terms.

NF E29-412:1990 工业阀门.安全阀和减压阀.工作和流量试验

Industrial valves. Safetu and relief valves. Operating and flow tests.

GB/T 10868-2018 电站减温减压阀

Steam converting valves for power station

ISO 5781:1987 液压传动.压力控制阀(减压阀除外),顺序阀,卸荷阀,节流阀和止回阀.装配面

Hydraulic fluid power; Pressure-control valves (excluding pressure-relief valves), sequence valves, unloading valves, throttle valves and check valves; Mounting surfaces

DS/ISO 5781:1989 液压传动.压力控制阀(减压阀除外),顺序阀,卸荷阀,节流阀和止回阀.装配面

This International Standard specifies the dimensions and other data relating to surfaces on which hydraulic pressure-control valves (excluding

Hydraulic fluid power. Pressure-control valves (excluding pressure-relief valves), sequence valves, unloading valves, throttle valves and check valves. Mounting surfaces

EN 1567:1999 建筑阀门.减水压阀门和组合减水压阀门.要求和试验

This European Standard specifies dimensions, materials and performance requirements (including methods oftest) for Water Pressure Reducing Valves

Building valves - Water pressure reducing valves and combination water pressure reducing valves - Requirements and tests

ASME PTC 25.3-1988 安全和减压阀

Safety and relief valves

NB/T 47044-2014 电站阀门

本标准规定了电站阀门的压力-温度额定值、一般要求、订货要求、设计及制造、材料、焊接、热处理、返修、检验、试验、标志、涂漆、供货、包装、交付文件、阀门安装、调试、质量保证和环境保护等要求。本标准适用于法兰、螺纹和焊接端连接的铸造、锻造和组焊阀门的设计、制造与验收,包括超(超)临界及以下参数用的截止阀

Valves for power station

GB 10868-1989 电站减温减压阀技术条件

本标准规定了电站减温减压阀的技术要求等。 本标准适用于工作压力p≤17MPa（170kgf/cm²），工作温度t≤550℃的电站汽轮机旁路及供热系统用的减温减压阀

Specifications of the steam converting valve for fossil power stations

NB/T 47063-2017 电站安全阀

HB 2975-2000 低压安全阀门

BS EN 1567:1999 建筑物阀门.供水减压阀和组合减压阀.要求和试验

This European Standard specifies dimensions, materials and performance requirements (including methods of test) for Water Pressure Reducing Valves

Building valves - Water pressure reducing valves and combination water reducing valves - Requirements and tests

DIN EN 1567:2000 建筑物阀门.水减压阀和组合水减压阀.要求和试验

The document specifies the characteristics of the materials and the construction of the pressure reducing valves, the mechanical, hydraulic

Building valves - Water pressure reducing valves and combination water pressure reducing valves - Requirements and tests; German version EN 1567:1999

BS EN 1567:2000 建筑物阀门 供水减压阀和组合减压阀 要求和试验

Building valves. Water pressure reducing valves and combination water reducing valves. Requirements and tests