船用气动控制蝶阀
Marine pneumatic control butterf1y valves
2016-04-05
BS ISO 10770-3-2020
Hydraulic fluid power. Electrically modulated hydraulic control valves-Test methods for pressure control valves
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2020-04-17
CB 20029-2011
舰船用液压控制阀规范
Specification for hydraulic control valve of ships
2011-07-19
JB/T 5299-2013
液控止回蝶阀
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2013-04-25
JB/T 12070-2014
全液压转向器配套阀 优先阀
Supporting the valve for hydraulic steering control unit-Priority valves
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SL 553-2011
全油压控制水轮机调压阀
Full-hydraulic control pressure regulating valve of hydraulic turbine
GB/T 37323-2019
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Marine pneumatic valve remote control system
2019-03-25
GB/T 15623.3-2022
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
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2022-10-12
ISO 10770-3-2020
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