现行

KS B ISO 7790(2021 Confirm)

유압 유체 동력 - 4포트 모듈러 스택 밸브 및 4포트 방향제어밸브, 크기 02, 03, 및 05 - 클램핑 치수
液压传动尺寸为02、03和05的四端口模块化堆叠阀和四端口方向控制阀夹紧尺寸

2006-06-13

现行

BS ISO 7790-2013

Hydraulic fluid power. Four-port modular stack valves and four-port directional control valves, sizes 02, 03, 05, 07, 08 and 10. Clamping dimensions
液压传动 尺寸为02、03、05、07、08和10的四端口模块化排气阀和四端口方向控制阀 夹紧尺寸

2013-03-31

现行

ISO 7790-2013

Hydraulic fluid power — Four-port modular stack valves and four-port directional control valves, sizes 02, 03, 05, 07, 08 and 10 — Clamping dimensions
液压流体动力——尺寸为02、03、05、07、08和10&mdash的四端口模块化排气阀和四端口方向控制阀；夹紧尺寸

2013-02-26

现行

GB/T 39831-2021

液压传动 规格02、03、05、07、08和10的四油口叠加阀和方向控制阀 夹紧尺寸
Hydraulic fluid power—Four-port modular stack valves and four-port directional control valves, sizes 02, 03, 05, 07, 08 and 10—Clamping dimensions

2021-03-09

现行

BS 11/30237803 DC

BS ISO 7790. Hydraulic fluid power. Four-port modular stack valves and four-port directional control valves, sizes 02, 03, 05, 07, 08 and 10. Clamping dimensions
BS ISO 7790 液压传动 尺寸为02、03、05、07、08和10的四端口模块化排气阀和四端口方向控制阀 夹紧尺寸

2011-06-10

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

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

BS ISO 7789-2007

Hydraulic fluid power. Two-, three- and four-port screw-in cartridge valves. Cavities
液压传动 二端口、三端口和四端口旋入式插装阀 腔

2008-01-31

现行

JB/T 5963-2014

液压传动 二通、三通和四通 螺纹插装阀 插装孔
Hydraulic fluid power - Two-,three- and four-port screw-in cartridge valves - Cavities

2014-07-09

现行

JB/T 5963-2004

液压二通、三通、四通螺纹式插装阀插装孔
Hydraulic fluid power—Two,three-and four-port screw-in cartridge valves—Cavities

2004-10-20

现行

ISO 7789-2007

Hydraulic fluid power — Two-, three- and four-port screw-in cartridge valves — Cavities
液压流体动力——二端口、三端口和四端口旋入式插装阀——腔

2007-10-01

现行

BS ISO 10372-1992

Hydraulic fluid power. Four-and five-port servovalves. Mounting surfaces
液压传动 四端口和五端口伺服阀 安装面

1998-10-15

现行

ISO 10372-1992

Hydraulic fluid power — Four- and five-port servovalves — Mounting surfaces
液压流体动力——四端口和五端口伺服阀——安装面

1992-12-17

现行

GB/T 17487-1998

四油口和五油口液压伺服阀 安装面
Hydraulic fluid power--Four-and five-port servovalves--Mounting surfaces

1998-09-02

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

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

NFPA(Fluid) T3.5.50-2009(R2019)

Hydraulic fluid power - Two-, three-, and four-port screw-in cartridge valves - Cavities with UN and UNF threads
液压传动.二端口、三端口和四端口旋入式插装阀.带UN和UNF螺纹的腔体

2009-01-08

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

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

GOST 30481-1997

Гидроприводы объемные. Гидрораспределители дросселирующие с серворегулированием четырех- и пятилинейные. Присоединительные размеры стыковых плоскостей монтажных плит
液压流体动力 四端口和五端口伺服阀 底板接头表面的安装尺寸

1997-04-23