国家标准题录

GB/T 42609-2023

煤粉给料三通换向阀

Coal feed flow three-way diverter valve

实施日期

2023-12-01

ICS 分类

23.060.99

GB/T 8464-2023

铁制、铜制和不锈钢制螺纹连接阀门

Cast iron,copper and stainless steel valves with screwed connections

实施日期

2023-10-01

ICS 分类

23.060.01

GB/T 12222-2023

多回转阀门驱动装置的连接

Multi-turn valve actuator attachments

实施日期

2023-10-01

ICS 分类

23.060.01

GB/T 26481-2022

工业阀门的逸散性试验

Industrial valves test for fugitive emissions

实施日期

2023-07-01

ICS 分类

23.060.01

GB/T 13927-2022

工业阀门 压力试验

Industrial valves—Pressure testing

实施日期

2023-07-01

ICS 分类

23.060.01

GB/T 40079-2021

阀门逸散性试验分类和鉴定程序

Classification system and qualification procedures for fugitive emission type testing of valves

实施日期

2021-11-01

ICS 分类

23.060.01

GB/T 19672-2021

管线阀门 技术条件

Pipeline valves—Technical specification

实施日期

2021-10-01

ICS 分类

23.060.01

GB/T 12237-2021

石油、石化及相关工业用的钢制球阀

Steel ball valves for petroleum, petrochemical and allied industries

实施日期

2021-10-01

ICS 分类

23.060.10

GB/T 38202-2019

全焊接球阀的安装使用维护方法

Installation, operation, maintenance of fully welded body ball valve

实施日期

2020-05-01

ICS 分类

23.060.10

GB/T 24925-2019

低温阀门 技术条件

Low temperature valve—Technical specifications

实施日期

2020-05-01

ICS 分类

23.060.99

GB/T 22652-2019

阀门密封面堆焊工艺评定

Overlaying-welding procedure qualification for valves sealing face

实施日期

2020-05-01

ICS 分类

23.060.01;25.160.01

GB/T 12234-2019

石油、天然气工业用螺柱连接阀盖的钢制闸阀

Bolted bonnet steel gate valves for petroleum and natural gas industries

实施日期

2020-05-01

ICS 分类

23.060.30

GB/T 36523-2018

供水管道复合式高速排气进气阀

Compound quick intake and exhaust air valve for water supply pipeline

实施日期

2019-02-01

ICS 分类

23.060.99

GB/T 17213.14-2018

工业过程控制阀 第8-2部分：噪声的考虑 实验室内测量液动流流经控制阀产生的噪声

Industrial-process control valves—Part 8-2: Noise considerations—Laboratory measurement of noise generated by hydrodynamic flow through control valves

实施日期

2019-02-01

ICS 分类

17.140.20;23.060.40;25.040.40

GB/T 22137.2-2018

工业过程控制系统用阀门定位器 第2部分：智能阀门定位器性能评定方法

Valve positioners for industrial process control systems—Part 2: Methods of evaluating the performance of intelligent valve positioners

实施日期

2019-01-01

ICS 分类

23.060;25.040.40

GB/T 12225-2018

通用阀门 铜合金铸件技术条件

General purpose industrial valves—Specification of copper alloy castings

实施日期

2018-12-01

ICS 分类

23.060.01

GB/T 24923-2010

Technical specifications of basic version electric valve actuators

实施日期

—

ICS 分类

23.060.99

GB/T 24922-2010

Technical specifications of explosion-proof version electric valve actuators

实施日期

—

ICS 分类

23.060.99

GB/T 8464-2008

Cast iron and copper valves with screwed connections

实施日期

—

ICS 分类

23.060.01

GB/T 28270-2012

Intelligent valve electric actuator

实施日期

—

ICS 分类

23.060.99