Standard Code | Standard Title | Standard Class | Order |
---|---|---|---|
NB/T 10953-2022 |
Easy-to-weld high-strength and ultra-high-strength steel plates for hydraulic supports in coal mines {译} 煤矿液压支架用易焊接高强度及超高强度钢板 |
China Energy Industry
Standards Hydraulic steel |
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NB/T 10948-2022 |
Coal mine hydraulic support seamless steel pipe {译} 煤矿液压支架用无缝钢管 |
China Energy Industry
Standards Hydraulic steel |
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YB/T 4934-2021 |
Hot-rolled seamless steel pipe for hydraulic cylinder{译} {译} 液压缸用热轧无缝钢管 |
China Metallurgy Industry
Standards Hydraulic steel |
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NB/T 10832-2021 |
Specifications for non-oriented electrical steel strips for large hydraulic generators {译} 大型水轮发电机无取向电工钢带技术条件 |
China Energy Industry
Standards Hydraulic steel |
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NB/T 10829-2021 |
Technical conditions for electro-slag casting martensitic stainless steel guide vane castings for large hydraulic turbines {译} 大型水轮机电渣熔铸马氏体不锈钢导叶铸件技术条件 |
China Energy Industry
Standards Hydraulic steel |
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SL/T 722-2020 |
Rules for safe operation of Hydraulic steel gates and hoists {译} 水工钢闸门和启闭机安全运行规程 |
China Water Resources Industry
Standards Hydraulic steel |
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NB/T 20006.38-2017 |
(Hydraulic steel alloys for pressurized water reactors - Part 38: 19MnNiMo forgings for core fillers) 压水堆核电厂用合金钢 第38部分:堆芯补水箱用19mnnimo锻件 |
China Energy industry
Standards Hydraulic steel |
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NB/T 20006.36-2017 |
(Hydraulic steel alloys for pressurized water reactors - Part 36: Reactor pressure vessel core area with 19MnNiMo forgings) 压水堆核电厂用合金钢 第36部分:反应堆压力容器堆芯区用19mnnimo锻件 |
China Energy industry
Standards Hydraulic steel |
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NB/T 35087-2016 |
(Hydraulic Engineering Steel Gates Hydraulic Automatic Hoisting Girder Series Parameters) 水电工程钢闸门液压自动挂脱梁系列参数 |
China Energy industry
Standards Hydraulic steel |
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DL/T 330-2010 |
Ultrasonic time of flight diffraction technique in welded joints of hydroelectric or hydraulic engineering steel structure and equipment 水电水利工程金属结构及设备焊接接头衍射时差法超声检测 |
China Electricity & Power
Standards Hydraulic steel |
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DL/T 5017-2007 |
Specifications for manufacture installation and acceptance of steel penstocks in hydroelectric and hydraulic engineering 水电水利工程压力钢管制造安装及验收规范 |
China Electricity & Power
Standards Hydraulic steel |
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DL/T 835-2003 |
Technical code of safety inspection for Hydraulic steel gate and hoist machinery 水工钢闸门和启闭机安全检测技术规程 |
China Electricity & Power
Standards Hydraulic steel |
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