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标准编号
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标准中文名称
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标准英文名称
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SY/T5149-1997
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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
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农业灌溉设备浮子式进排气阀
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Agricultural irrigation equipment--Float type air release valves
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NF E48-435-1998
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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
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(Hydraulic fluid power. Four-port modular stack valves and four-port directional control valves, sizes 02, 03 and 05. Clamping dimensions.)
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BS 6494-4-1989
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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
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(Hydraulic fluid power valve mounting surfaces - Specification for clamping dimensions of four-part, size 03 and 05, modular stack valves and directional control valves)
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DIN 2814-1978
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水压装置.排气阀.排气螺栓.排水螺栓.公称压力100至630
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(Pressure water installation; air discharge valve, air discharge screw, water discharge screw, nomial pressure 100 up to 630)
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DIN 3848-1981
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暖气管件.PN12.5进气排气阀.尺寸.材料
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(Valves for heating installations; filling and evacuating taps PN 12.5; dimensions, materials)
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