Hydraulic fluid power. Pressure-reducing valves, sequence valves, unloading valves, throttle valves and check valves. Mounting surfaces
液压传动 减压阀、顺序阀、卸荷阀、节流阀和止回阀 安装面

2016-08-31

Hydraulic fluid power — Pressure-reducing valves, sequence valves, unloading valves, throttle valves and check valves — Mounting surfaces
液压油功率 - 减压阀 顺序阀 卸载阀 节流阀和止回阀 - 安装表面

2016-08-04

Hydraulic fluid power. Pressure-relief valves. Mounting surfaces
液压传动 减压阀 安装面

1998-05-15

液压溢流阀 安装面
Hydraulic fluid power--Pressure-relief valves--Mounting surfaces

2002-05-17

Hydraulic fluid power — Pressure-relief valves — Mounting surfaces
液压流体动力——减压阀——安装面

1998-03-05

液压阀安装面 第2部分：调速阀
Mounting surfaces of hydraulic valves—Part 2：Compensated flow-control valves

2021-12-31

Hydraulic fluid power — Electrically modulated hydraulic control valves — Part 3: Test methods for pressure control valves
液压流体动力 - 电动调节液压控制阀 - 第3部分:压力控制阀的测试方法

2020-04-16

液压传动 电调制液压控制阀 第3部分：压力控制阀试验方法
Hydraulic fluid power—Electrically modulated hydraulic control valves—Part 3: Test methods for pressure control valves

2022-10-12

液压传动 阀的标识代号 第1部分：安装面和阀孔
Hydraulic fluid power—Code and identification of valve—Part 1: Mounting surfaces and cavities

2022-10-12

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