標(biāo)準(zhǔn)編號
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標(biāo)準(zhǔn)中文名稱
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標(biāo)準(zhǔn)英文名稱
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SY/T5149-1997
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石油鉆采設(shè)備用氣動(dòng)元件 快速排氣閥試驗(yàn)方法
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GB/T18693-2002
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農(nóng)業(yè)灌溉設(shè)備浮子式進(jìn)排氣閥
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Agricultural irrigation equipment--Float type air release valves
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NF E48-435-1998
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液壓傳動(dòng).尺寸02、03和05的四端口模式排氣閥和四端口方向控制閥.夾緊尺寸
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Hydraulic fluid power. Four-port modular stack valvesfour-port directional control valves, sizes 02, 0305. Clamping dimensions.
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BS 6494-4-1989
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液壓閥的安裝面.第4部分:03和05規(guī)格的四孔組件排氣閥、模數(shù)組閥和方向控制閥夾緊尺寸規(guī)范
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Hydraulic fluid power valve mounting surfaces - Specification for clamping dimensions of four-part, size 0305, modular stack valvesdirectional control valves
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DIN 2814-1978
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水壓裝置.排氣閥.排氣螺栓.排水螺栓.公稱壓力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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暖氣管件.PN12.5進(jìn)氣排氣閥.尺寸.材料
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Valves for heating installations; fillingevacuating taps PN 12.5; dimensions, materials
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