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排气阀标准汇总 |
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标准编号 标准中文名称 标准英文名称
SY/T5149-1997 石油钻采设备用气动元件 快速排气阀试验方法
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)
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