阀门附件检测

FCR COE RPMAS 46970-1977 管道、阀门和附件的安装

INSTALLATION OF PIPING, VALVES AND ACCESSORIES

NS 1712-1968 管道用阀门和附件 内螺纹阀门的端到端尺寸

Valves and accessories for piping - End-to-end dimensions for female threaded valves

NS 1713-1968 管道用阀门和附件 阀杆用锥形方头和手轮用毂

Valves and accessories for piping - Pyramidical square heads for stems and hubs for handwheels

NS 1700-1966 管道用阀门和附件 交货技术要求

Valves and accessories for piping - Technical delivery requirements

NS 1703-1966 阀门和附件的螺纹连接（根据 ISO/R7）

Threaded connections for valves and accessories (according to ISO/R7)

NS 1704-1966 阀门和附件的外螺纹连接 标准长度

External threaded connections for valves and accessories - Normal length

NS 1705-1966 阀门和附件的内螺纹连接 标准长度

Internal threaded connections for valves and accessories - Normal length

NS 1716-1970 管道用阀门和附件 手轮，平行方形轮毂

Valves and accessories for piping - Handwheels, parallel square hub

NS 1715-1970 管道用阀门和附件 手轮、锥形方形轮毂

Valves and accessories for piping - Handwheels, pyramidical square hub

NS 1720-1984 阀门 部分回转阀门执行器附件

Valves - Part-turn valve actuator attachment

DIN EN 12117:1997 塑料管道系统.配件、阀门和附件.气流和压降关系的测定

The document specifies a method for determining the flow rate/pressure drop relationship of components for plastic piping when tested using air at 25

Plastics piping systems - Fittings, valves and ancillaries - Determination of gaseous flow rate/pressure drop relationships; German version EN 12117:1997

PN L74505-1989 航空航天器用于充填带压缩气体的填补减震器和液压蓄能器的阀门附件尺寸

Przedmiotem normy s? wymiary przy??czeniowe zaworów" do nape?niania spr??onym gazem amortyzatorów i zasobników hydraulicznych stosowanych w

Aerospace vehicles Valve for filling shock absorbers and hydraulic accumulators with compressed gas Attachment dimensions

DS/EN ISO 5210:1997 工业阀门 多回转阀门执行器附件

This Standard specifies the requirements for the attachment of multi-turn actuators to valves. Throughout this Standard, ""actuator"" may

Industrial valves - Multi-turn valve actuator attachments

NF E29-401*NF EN ISO 5210:2017 工业阀门 多回转阀门执行器附件

Industrial valves - Multi-turn valve actuator attachments

prEN ISO 5210 rev 工业阀门—多回转阀门执行器附件

ISO 5210:2017 specifies the requirements for the attachment of multi-turn actuators to valves. Throughout this document, "actuator" may be understood

Industrial valves — Multi-turn valve actuator attachments

FCR COE RPMAS 46970-1977 管道、阀门和附件的安装

INSTALLATION OF PIPING, VALVES AND ACCESSORIES

NS 1712-1968 管道用阀门和附件 内螺纹阀门的端到端尺寸

Valves and accessories for piping - End-to-end dimensions for female threaded valves

NS 1713-1968 管道用阀门和附件 阀杆用锥形方头和手轮用毂

Valves and accessories for piping - Pyramidical square heads for stems and hubs for handwheels

NS 1700-1966 管道用阀门和附件 交货技术要求

Valves and accessories for piping - Technical delivery requirements

NS 1703-1966 阀门和附件的螺纹连接（根据 ISO/R7）

Threaded connections for valves and accessories (according to ISO/R7)

NS 1704-1966 阀门和附件的外螺纹连接 标准长度

External threaded connections for valves and accessories - Normal length

NS 1705-1966 阀门和附件的内螺纹连接 标准长度

Internal threaded connections for valves and accessories - Normal length

NS 1716-1970 管道用阀门和附件 手轮，平行方形轮毂

Valves and accessories for piping - Handwheels, parallel square hub

NS 1715-1970 管道用阀门和附件 手轮、锥形方形轮毂

Valves and accessories for piping - Handwheels, pyramidical square hub

NS 1720-1984 阀门 部分回转阀门执行器附件

Valves - Part-turn valve actuator attachment

DIN EN 12117:1997 塑料管道系统.配件、阀门和附件.气流和压降关系的测定

The document specifies a method for determining the flow rate/pressure drop relationship of components for plastic piping when tested using air at 25

Plastics piping systems - Fittings, valves and ancillaries - Determination of gaseous flow rate/pressure drop relationships; German version EN 12117:1997

PN L74505-1989 航空航天器用于充填带压缩气体的填补减震器和液压蓄能器的阀门附件尺寸

Przedmiotem normy s? wymiary przy??czeniowe zaworów" do nape?niania spr??onym gazem amortyzatorów i zasobników hydraulicznych stosowanych w

Aerospace vehicles Valve for filling shock absorbers and hydraulic accumulators with compressed gas Attachment dimensions

DS/EN ISO 5210:1997 工业阀门 多回转阀门执行器附件

This Standard specifies the requirements for the attachment of multi-turn actuators to valves. Throughout this Standard, ""actuator"" may

Industrial valves - Multi-turn valve actuator attachments

NF E29-401*NF EN ISO 5210:2017 工业阀门 多回转阀门执行器附件

Industrial valves - Multi-turn valve actuator attachments

prEN ISO 5210 rev 工业阀门—多回转阀门执行器附件

ISO 5210:2017 specifies the requirements for the attachment of multi-turn actuators to valves. Throughout this document, "actuator" may be understood

Industrial valves — Multi-turn valve actuator attachments