压力管道阀门检测

JB/T 12746-2015 含缺陷高温压力管道和阀门安全评定方法

Safety assessment method for defective high-temperature pressure pipelines and valves

CSN 13 0009-1985 管道及阀门．标称压力

Schválení ST SEV 253-83 doporu?ilo federální ministerstvo hutnic-tví a tě?kého strojírenství. Zpracovatel a oborové normaliza?ní st?edisko

Pipe lines and valves. Nominal pressures

PN H02650-1989 阀门和管道．压力和温度

Przedmiotem normy s? ci?nie-nia i temperatury, którym podlegaj? armatura i elementy ci?nieniowe ruroci?gów

Valves and pipes Pressures and temperatures

GB/T 27734-2011 压力管道用聚丙烯（PP）阀门.基本尺寸.公制系列

本标准规定了常用连接型式的用于流体输送压力管道的聚丙烯阀门直径系列和基本尺寸。 本标准适用于: —连接管路公称外径从16mm到160mm的法兰连接阀门。 —公称外径由16mm到125mm的插口连接阀门。 —公称外径由16mm到125mm的承口连接阀门。 —公称外径由20mm到63mm的螺纹

Polypropylene（PP）valves for pipes under pressure.Basic dimensions.Metric series

CSN 13 0010-1989 管道与阀门．标称压力与工作压力

Zpracovatel: Potrubí, s. p., Praha I?O 00897 - Ing. Miroslav Kána Oborové normaliza?ní st?edisko: Potrubí, s. p., Praha I?O 030501 — Franti?ek Bechyn

Piping and fitting. Nominal pressures and working overpressure

GOST R 55023-2012 管道阀门 家庭压力调节器 一般规格

Pipeline valves. Home regulators of pressure. General specifications

PN H74739-1988 阀门和管道．压力级为0．25-i-1．6 MPa凸缘管用的活动法兰

Przedmiotem normy sa ko?nierze lu?ne do rur stalowych wywijanych na ci?nienia nominalne 0,25-7 1 f 6 MPa, stosowane w budowie ruroci?gów

Valves and pipelines Loose flanges for flanged tubes for pressure class 0,25-i-1,6 MPa

DIN 3281:1988 家用供水管道的阀门.公称压力10的锥形管子接头.概述

This standard given a survey on tapered union nipples up to nominal pressure 10 for valves for domestic water supply

Valves for domestic water supply; tapered union nipples nominal pressure 10; survey

UNI/TS 11804-2021 压力供水管道系统用聚丙烯（PP）阀门 类型、尺寸和要求

Polypropylene (PP) valves for piping systems for water supply under pressure - Types, dimensions and requirements

DIN 3280:1988 家用供水管道的阀门.公称压力 PN 10 以下的锥形连接管.概述

This standard gives a survey on tapered unions up to nominal pressure 10 for valves for domestic water supply

Valves for domestic water supply; tapered unions up to PN 10; survey

DIN 3285:1988 家用供水管道的阀门.公称压力为10的螺纹连接管和联管节.软管连接管

This standard specifies the dimensions for hose nipples which apply to valves for domestic water supply

Valves for domestic water supply; nipples and unions nominal pressure 10; hose nipples

DIN 3284:1988 家用供水管道的阀门.公称压力为10的螺纹连接管和联管节.带外螺纹的连接管

This standard specifies the dimensions for exhaust nipples with external threads which apply to valves for domestic water supply

Valves for domestic water supply; nipples and unions nominal pressure 10; exhaust nipples with external threads

DIN 3291:1988 家用供水管道的阀门.公称压力为10的螺纹连接管和联管节.带螺纹的软管连接管

This standard specifies the dimensions for threaded hose nipples which apply to valves for domestic water supply

Valves for domestic water supply; nipples and unions nominal pressure 10; threaded hose nipples

GOST 33259-2015 用于压力达PN 250的阀门, 管件以及管道的法兰. 设计, 尺寸和通用技术要求

Flanges for valves, fittings and pipelines for pressure to PN 250. Design, dimensions and general technical requirements

DIN 3287:1988 家用供水管道的阀门.公称压力为10的螺纹连接管和联管节.管路用带螺纹的连接管

This standard specifies the dimensions for threaded nipples for steel tubes which apply to valves for somestic water supply

Valves for domestic water supply; nipples and unions nominal pressure 10; threaded nipples for tubes

JB/T 12746-2015 含缺陷高温压力管道和阀门安全评定方法

Safety assessment method for defective high-temperature pressure pipelines and valves

CSN 13 0009-1985 管道及阀门．标称压力

Schválení ST SEV 253-83 doporu?ilo federální ministerstvo hutnic-tví a tě?kého strojírenství. Zpracovatel a oborové normaliza?ní st?edisko

Pipe lines and valves. Nominal pressures

PN H02650-1989 阀门和管道．压力和温度

Przedmiotem normy s? ci?nie-nia i temperatury, którym podlegaj? armatura i elementy ci?nieniowe ruroci?gów

Valves and pipes Pressures and temperatures

GB/T 27734-2011 压力管道用聚丙烯（PP）阀门.基本尺寸.公制系列

本标准规定了常用连接型式的用于流体输送压力管道的聚丙烯阀门直径系列和基本尺寸。 本标准适用于: —连接管路公称外径从16mm到160mm的法兰连接阀门。 —公称外径由16mm到125mm的插口连接阀门。 —公称外径由16mm到125mm的承口连接阀门。 —公称外径由20mm到63mm的螺纹

Polypropylene（PP）valves for pipes under pressure.Basic dimensions.Metric series

CSN 13 0010-1989 管道与阀门．标称压力与工作压力

Zpracovatel: Potrubí, s. p., Praha I?O 00897 - Ing. Miroslav Kána Oborové normaliza?ní st?edisko: Potrubí, s. p., Praha I?O 030501 — Franti?ek Bechyn

Piping and fitting. Nominal pressures and working overpressure

GOST R 55023-2012 管道阀门 家庭压力调节器 一般规格

Pipeline valves. Home regulators of pressure. General specifications

PN H74739-1988 阀门和管道．压力级为0．25-i-1．6 MPa凸缘管用的活动法兰

Przedmiotem normy sa ko?nierze lu?ne do rur stalowych wywijanych na ci?nienia nominalne 0,25-7 1 f 6 MPa, stosowane w budowie ruroci?gów

Valves and pipelines Loose flanges for flanged tubes for pressure class 0,25-i-1,6 MPa

DIN 3281:1988 家用供水管道的阀门.公称压力10的锥形管子接头.概述

This standard given a survey on tapered union nipples up to nominal pressure 10 for valves for domestic water supply

Valves for domestic water supply; tapered union nipples nominal pressure 10; survey

UNI/TS 11804-2021 压力供水管道系统用聚丙烯（PP）阀门 类型、尺寸和要求

Polypropylene (PP) valves for piping systems for water supply under pressure - Types, dimensions and requirements

DIN 3280:1988 家用供水管道的阀门.公称压力 PN 10 以下的锥形连接管.概述

This standard gives a survey on tapered unions up to nominal pressure 10 for valves for domestic water supply

Valves for domestic water supply; tapered unions up to PN 10; survey

DIN 3285:1988 家用供水管道的阀门.公称压力为10的螺纹连接管和联管节.软管连接管

This standard specifies the dimensions for hose nipples which apply to valves for domestic water supply

Valves for domestic water supply; nipples and unions nominal pressure 10; hose nipples

DIN 3284:1988 家用供水管道的阀门.公称压力为10的螺纹连接管和联管节.带外螺纹的连接管

This standard specifies the dimensions for exhaust nipples with external threads which apply to valves for domestic water supply

Valves for domestic water supply; nipples and unions nominal pressure 10; exhaust nipples with external threads

DIN 3291:1988 家用供水管道的阀门.公称压力为10的螺纹连接管和联管节.带螺纹的软管连接管

This standard specifies the dimensions for threaded hose nipples which apply to valves for domestic water supply

Valves for domestic water supply; nipples and unions nominal pressure 10; threaded hose nipples

GOST 33259-2015 用于压力达PN 250的阀门, 管件以及管道的法兰. 设计, 尺寸和通用技术要求

Flanges for valves, fittings and pipelines for pressure to PN 250. Design, dimensions and general technical requirements

DIN 3287:1988 家用供水管道的阀门.公称压力为10的螺纹连接管和联管节.管路用带螺纹的连接管

This standard specifies the dimensions for threaded nipples for steel tubes which apply to valves for somestic water supply

Valves for domestic water supply; nipples and unions nominal pressure 10; threaded nipples for tubes