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标准编号 |
标准中文名称 |
标准英文名称 |
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SY/T5149-1997 |
石油钻采设备用气动元件 快速排气阀试验方法 |
|
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GB/T18693-2002 |
农业灌溉设备浮子式进排气阀 |
Agricultural irrigation equipment--Float type air release valves |
|
NF E48-435-1998 |
液压传动.尺寸02、03和05的四端口模式排气阀和四端口方向控制阀.夹紧尺寸 |
(Hydraulic fluid power. Four-port modular stack valves and four-port directional control valves, sizes 02, 03 and 05. Clamping dimensions.) |
|
BS 6494-4-1989 |
液压阀的安装面.第4部分:03和05规格的四孔组件排气阀、模数组阀和方向控制阀夹紧尺寸规范 |
(Hydraulic fluid power valve mounting surfaces - Specification for clamping dimensions of four-part, size 03 and 05, modular stack valves and directional control valves) |
|
DIN 2814-1978 |
水压装置.排气阀.排气螺栓.排水螺栓.公称压力100至630 |
(Pressure water installation; air discharge valve, air discharge screw, water discharge screw, nomial pressure 100 up to 630) |
|
DIN 3848-1981 |
暖气管件.PN12.5进气排气阀.尺寸.材料 |
(Valves for heating installations; filling and evacuating taps PN 12.5; dimensions, materials) |
