China below GB Standards List

China "below" GB Standards List:

Standard Code	Standard Title	Standard Class	Order
GB/T 28182-2024	Rated voltage 52-kV and below with series gap arresters {译} 额定电压52-kV及以下带串联间隙避雷器	China National Standards below	English PDF
GB/T 44044-2024	Road vehicles-Trailers below 3.5t-Requirements for support wheels and lifting devices {译} 道路车辆-3.5t以下挂车-支撑轮和升降装置要求	China National Standards below	English PDF
GB/T 43403-2023	Road vehicles Trailers below 3.5t Quality inspection after fatigue test of welded traction brackets for connecting balls {译} 道路车辆 3.5t以下挂车连接球用焊接牵引支架疲劳试验后的质量检查	China National Standards below	English PDF
GB/T 43400-2023	Road vehicles Trailers below 3.5t Calculation of mechanical strength of steel drawbars {译} 道路车辆 3.5t以下挂车钢制牵引杆机械强度计算	China National Standards below	English PDF
GB/T 43248-2023	Electric and hybrid vehicles - Radio disturbance characteristics - Limits and methods of measurement for the protection of off-board receivers below 30 MHz {译} 电动汽车和混合动力汽车无线电骚扰特性用于保护30MHz以下车外接收机的限值和测量方法	China National Standards below	English PDF
GB/T 41382-2022	Fire test open calorimeter method determination of heat release rate and combustion products in fire below 40mW {译} 火灾试验开放式量热计法 40MW以下火灾热释放速率及燃烧产物的测定	China National Standards below	English PDF
GB/Z 41476.3-2022	Non destructive testing instruments - radiation protection rules for X-ray equipment below 1mV - Part 3: calculation formulas and charts for radiation protection of X-ray equipment below 450kv {译} 无损检测仪器 1MV以下X射线设备的辐射防护规则第3部分：450kV以下X射线设备辐射防护的计算公式和图表	China National Standards below	English PDF
GB/Z 41476.2-2022	Non destructive testing instruments - radiation protection rules for X-ray equipment below 1mV - Part 2: technical requirements for protection {译} 无损检测仪器 1MV以下X射线设备的辐射防护规则第2部分：防护技术要求	China National Standards below	English PDF
GB/T 38922-2020	General specification for 35kV and below voltage standardized protection equipment 35kV及以下标准化继电保护装置通用技术要求	China National Standards below	English PDF
GB/T 30844.3-2017	Variable-frequency drive of 1kV and below—Part 3: Safety requiements 1kV及以下通用变频调速设备第3部分：安全规程	China National Standards below	English PDF
GB/T 35710-2017	Rated power evaluation guide for 35kV and below power transformers 35kV及以下电压等级电力变压器容量评估导则	China National Standards below	English PDF
GB/T 15157.2-2015	Connectors for frequencies below 3 MHz for use with printed boards—Part 2：Detail specification for two-part connectors with assessed quality，for printed boards，for basic grid of 2.54 mm with common mounting features 印制板用频率低于3 MHz的连接器第2部分：有质量评定的具有通用安装特征基本网格2.54 mm的印制板用两件式连接器详细规范	China National Standards below	English PDF
GB/T 30844.2-2014	Variable-frequency drive of 1kV and below—Part 2：Test methods 1 kV及以下通用变频调速设备第2部分：试验方法	China National Standards below	English PDF
GB/T 30844.1-2014	Variable-frequency drive of 1 kV and below—Part 1: Technical conditions 1 kV及以下通用变频调速设备第1部分：技术条件	China National Standards below	English PDF
GB 50053-2013	Code for design of 20KV and below substation 20kV及以下变电所设计规范	China National Standards below	English PDF
GB/T 28509-2012	Ultrafine coaxial cables with insulation diameter below 1mm and cable assemblies 绝缘外径在1mm以下的极细同轴电缆及组件	China National Standards below	English PDF
GB 50777-2012	Code for construction and acceptance of frame works in converter station at ±800KV and below ±800KV及以下换流站构支架施工及验收规范	China National Standards below	English PDF
GB 50776-2012	Code for construction and acceptance of converter transformer in converter station at ±800KV and below ±800KV及以下换流站换流变压器施工及验收规范	China National Standards below	English PDF
GB/T 50775-2012	Code for construction and acceptance of converter valve in converter station at ±800KV and below ±800KV及以下换流站换流阀施工及验收规范	China National Standards below	English PDF
GB 50774-2012	Code for construction and acceptance of dry-type smoothing reactors in converter stations at ±800KV and below ±800KV及以下换流站干式平波电抗器施工及验收规范	China National Standards below	English PDF
GB/T 15157.12-2011	Connectors for frequencies below 3 MHz for use with printed boards - Part 12: Detail specification for dimensions, general requirements and tests for a range of sockets designed for use with integrated circuits 频率低于3MHz的印制板连接器第12部分：集成电路插座的尺寸、一般要求和试验方法详细规范	China National Standards below	English PDF
GB/T 13461-2008	Modular below knee prosthesis 组件式小腿假肢	China National Standards below	English PDF
GB/T 15157.14-2007	Connectors for frequencies below 3 MHz for use with printed boards - Part 14: Detail specification for circular connectors for low-frequency audio and video applications such as audio, video and audio-visual equipment 频率低于3MHz的印制板连接器第14部分: 音频、视频和音像设备用低音频及视频圆形连接器详细规范	China National Standards below	English PDF
GB/T 10612-2003	Industrial plate screens--Thickness below 3 mm--Round and square holes 工业用筛板板厚<3 mm的圆孔和方孔筛板	China National Standards below	English PDF
GB/T 17562.8-2002	Rectangular connectors for frequencies below 3MHz--Part 8:Detail specification for connectors，four-signal contacts and earthing contacts for cable screen 频率低于3 MHz的矩形连接器第8部分:具有4个信号接触件和电缆屏蔽用接地接触件的连接器详细规范	China National Standards below	English PDF
GB/T 15157.7-2002	Connectors for frequencies below 3MHz for use with printed boards--Part 7:Detail specification for connectors，8-way，including fixed and free connectors with common mating features，with assessed quality 频率低于3 MHz的印制板连接器第7部分:有质量评定的具有通用插合特性的8位固定和自由连接器详细规范	China National Standards below	English PDF
GB/T 17562.1-1998	Rectangular connectors for frequencies below 3 MHz--Part 1: Generic specification--General requirements and guide for the preparation of detail specifications for connectors with assessed quality 频率低于3 MHz的矩形连接器第1部分总规范一般要求和编制有质量评定要求的连接器详细规范的导则	China National Standards below	English PDF
GB/T 15157.2-1998	Connectors for frequencies below 3MHz for use with printed boards--Part 2:Detail specification for two-part connectors with assessed quality，for printed boards，for basic grid of 2.54 mm(0.1in) with commonmounting features 印制板用频率低于3 MHz的连接器第2部分:有质量评定的具有通用安装特征基本网格2.54 mm(0.1in)的印制板用两件式连接器详细规范	China National Standards below	English PDF
GB/T 15157-1994	Connectors for frequencies below 3MHz for use with printed boards--Part l:Generic specification--Gen-eral requirements and guide for the preparation of detail specifications， with assessedquality 印制板用频率低于3 MHz的连接器第1 部分:总规范一般要求和编制有质量评定的详细规范的导则	China National Standards below	English PDF

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