现行

T/NJ 1172-2019

拖拉机 液压多路换向阀
Tractor-Hydraulic multiple direction valve

2019-12-24

现行

T/CCMA 0033-2015

液压挖掘机用整体式多路换向阀 试验室耐久性试验
The durability test of the multiple directional valves for hydraulic excavators in laboratory

2015-09-29

现行

GB/T 8106-1987

方向控制阀试验方法
Hydraulic fluid power--Valves--Testing method of directional control valves

1987-07-23

现行

JB/T 10373-2014

液压电液动换向阀和液动换向阀
Hydraulic fluid power—Electro-hydraulic operated and hydraulic operated directional-control valve

2014-07-09

现行

JB/T 10830-2008

液压电磁换向座阀
Hydraulic fluid power--Solenoid operated directional poppet valve

2008-02-01

现行

JB/T 10365-2014

液压电磁换向阀
Hydraulic fluid power -- Solenoid operated directional-control valve

2014-07-14

现行

JB/T 10369-2014

液压手动及滚轮换向阀
Hydraulic fluid power-Hand operated and roller operated directional-control valve

2014-07-09

现行

NFPA(Fluid) T3.5.14 R2-2009(R2019)

Hydraulic fluid power - Directional control valve - Method for determining the metering characteristics
液压传动.方向控制阀.测定计量特性的方法

2009-04-02

现行

ISO 4401-2005

Hydraulic fluid power — Four-port directional control valves — Mounting surfaces
液压流体动力——四端口定向控制阀——安装面

2005-07-15

现行

GB/T 2514-2008

液压传动 四油口方向控制阀安装面
Hydraulic fluid power - Four-port directional control valves - Mounting surfaces

2008-02-28

现行

BS ISO 10770-1-2009

Hydraulic fluid power. Electrically modulated hydraulic control valves-Test methods for four-port directional flow-control valves
液压传动 电动调节液压控制阀

2009-11-30

现行

BS ISO 10770-2-2012

Hydraulic fluid power. Electrically modulated hydraulic control valves-Test methods for three-port directional flow-control valves
液压传动 电动调节液压控制阀

2012-12-31

现行

NFPA(Fluid) T3.5.30-2008(R2018)

Hydraulic Fluid Power -- Solenoid operated directional control valves -Measurement of response time
液压传动电磁操纵方向控制阀响应时间的测量

2008-08-14

现行

ISO 10770-1-2009

Hydraulic fluid power — Electrically modulated hydraulic control valves — Part 1: Test methods for four-port directional flow-control valves
液压流体动力——电动调节液压控制阀第1部分:四端口定向流量控制阀的试验方法

2009-09-30

现行

ISO 10770-2-2012

Hydraulic fluid power — Electrically modulated hydraulic control valves — Part 2: Test methods for three-port directional flow-control valves
液压流体动力——电动调节液压控制阀第2部分:三端口定向流量控制阀的试验方法

2012-11-29

现行

GB/T 15623.1-2018

液压传动 电调制液压控制阀 第1部分：四通方向流量控制阀试验方法
Hydraulic fluid power—Electrically modulated hydraulic control valves—Part 1: Test methods for four-port directional flow-control valves

2018-02-06

现行

GB/T 15623.2-2017

液压传动 电调制液压控制阀 第2部分：三通方向流量控制阀试验方法
Hydraulic fluid power—Electrically modulated hydraulic control valves—Part 2: Test methods for three-port directional flow-control valves

2017-11-01

现行

JIS B 8355-2009

Hydraulic fluid power -- Sub-plate type solenoid operated four-port directional control valves
液压传动副板式电磁阀操作四端口方向控制阀

2009-01-01

现行

T/CHPSA YY012-2025

液压传动 电磁换向阀 深海稳态性能 测试方法
Hydraulic fluid power — Solenoid directional valve — Methods of testing steady-state performance in deep-sea environment

2025-05-01

现行

BS 6494-4-1989

Hydraulic fluid power valve mounting surfaces.-Specification for clamping dimensions of four-part, size 03 and 05, modular stack valves and directional control valves
液压传动阀安装面 尺寸为03和05的四件式模块化排气阀和方向控制阀的夹紧尺寸规范

1989-02-28