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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/Z 43533-2023 |
Integration of internal arc fault suppression systems in complete sets of power switches and control equipment (PSC complete sets) according to GB/T 7251.2-2023 {译} 依据GB/T 7251.2—2023的成套电力开关和控制设备（PSC成套设备）中内部电弧故障抑制系统的集成 |
China National Standards 72 |
 English PDF |
| GB/T 33523.72-2022 |
Product Geometry Specification (GPS) Surface Structure Area Method Part 72: XML File Format x3p {译} 产品几何技术规范（GPS）表面结构 区域法 第72部分：XML文件格式x3p |
China National Standards 72 |
English PDF |
| GB/T 40565.4-2021 |
Connections for hydraulic fluid power—Quick-action couplings—Part 4: Screw connection type at 72 MPa 液压传动连接 快换接头 第4部分：72 MPa螺纹连接型 |
China National Standards 72 |
English PDF |
| GB/T 3098.23-2020 |
Mechanical properties of fasteners—M42～M72 bolts, screws and studs 紧固件机械性能 M42～M72螺栓、螺钉和螺柱 |
China National Standards 72 |
English PDF |
| GB/T 7674-2020 |
Gas-insulated metal-enclosed switchgear for rated voltages of 72.5 kV and above 额定电压72.5kV及以上气体绝缘金属封闭开关设备 |
China National Standards 72 |
English PDF |
| GB/T 22381-2017 |
Cable connections between gas-insulated metal-enclosed switchgear for rated voltages equal to and above 72.5kV and fluid-filled and extruded insulation power cables—Fluid-filled and dry type cable-terminations 额定电压72.5kV及以上气体绝缘金属封闭开关设备与充流体及挤包绝缘电力电缆的连接 充流体及干式电缆终端 |
China National Standards 72 |
English PDF |
| GB/T 22382-2017 |
Direct connection between power transformers and gas-insulated metal-enclosed switchgear for rated voltages of 72.5 kV and above 额定电压72.5 kV 及以上气体绝缘金属封闭开关设备与电力变压器之间的直接连接 |
China National Standards 72 |
English PDF |
| GB/T 7247.5-2017 |
Safety of laser products—Part 5：Manufacturer’s checklist for GB 7247.1 激光产品的安全 第5部分：生产者关于GB 7247.1的检查清单 |
China National Standards 72 |
English PDF |
| GB/T 22383-2017 |
Rigid gas-insulated transmission lines for rated voltage of 72.5kV and above 额定电压72.5 kV 及以上刚性气体绝缘输电线路 |
China National Standards 72 |
English PDF |
| GB/T 14810-2014 |
Alternating current switches for rated voltages of 72.5 kV and above 额定电压72.5 kV及以上交流负荷开关 |
China National Standards 72 |
English PDF |
| GB 28525-2012 |
Compact switchgear assemblies for rated voltages of 72.5 kV and above 额定电压72.5 kV及以上紧凑型成套开关设备 |
China National Standards 72 |
English PDF |
| GB/T 27747-2011 |
High-voltage alternating current disconnecting circuit-breakers for rated voltages of 72.5 kV and above 额定电压72.5 kV及以上交流隔离断路器 |
China National Standards 72 |
English PDF |
| GB/T 22383-2008 |
Rigid, gas-insulated trnsmisson lines for rated voltage of 72.5 kV and above 额定电压 72.5kV 及以上刚性气体绝缘输电线路 |
China National Standards 72 |
English PDF |
| GB/T 22382-2008 |
Direct connection between power transformers and gas-insulated metal-enclosed switchgear for rated voltage of 72.5 kV and above 额定电压 72.5kV 及以上气体绝缘金属封闭开关设备与电力变压器之间的直接连接 |
China National Standards 72 |
English PDF |
| GB/T 22381-2008 |
Cable connections for gas-insulated metal-enclosed switchgear for rated voltages of 72.5 kV and above - Fluid-filled and extruded insulation power cables - Fluid-filled and dry type cable-terminations 额定电压 72.5kV 及以上气体绝缘金属封闭开关设备与充流体及挤包绝缘电力电缆的连接 充流体及干式电缆终端 |
China National Standards 72 |
English PDF |
| GB 7674-2008 |
Gas-insulated metal-enclosed switchgear for rated voltages of 72.5kV and above 额定电压72.5kV及以上气体绝缘金属封闭开关设备 |
China National Standards 72 |
English PDF |
| GB/T 17980.72-2004 |
Pesticide--Guidelines for the field efficacy trials(Ⅱ)--Part 72:Insecticides against soil insect on non-irrigated land 农药 田间药效试验准则(二) 第72部分:杀虫剂防治旱地地下害虫 |
China National Standards 72 |
English PDF |
| GB/Z 17979-2000 |
Information technology--Guidelines for effective use of optical disk cartridges conforming to GB/T 17234 信息技术 符合GB/T 17234标准的盒式光盘有效使用的指南 |
China National Standards 72 |
English PDF |
| GB/T 16812-1997 |
Technical specificationfor NICAM-728 digital audio signal transmission with satellite TV channel subcarrier NICAM-728卫星电视信道副载波传送数字声技术规范 |
China National Standards 72 |
English PDF |
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