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GB standards are the China national standards; Prefix code GB are Mandatory standards, GB/T are Recommended standards; All products or service must be compliance with GB standards; If you want to export products or services to huge Chinese market, need ensure they are meet the requirements of GB china national standards; We provide Chinese GB standards and English version GB standards Lookup, Translate, Download, Imported Commodity GB standards Testing and Compliance review services. |
| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 38481-2020 |
Determination of ultraLow-frequency mutations for microorganisms—Duplex sequencing 微生物超低频突变测定 双重测序法 |
China National Standards Low-frequenc |
 English PDF |
| GB/T 22159.5-2017 |
Acoustics and vibration—Laboratory measurement of vibro-acoustic transfer properties of resilient elements—Part 5: Driving point method for determination of the Low-frequency transfer stiffness of resilient supports for translatory motion 声学与振动 弹性元件振动-声传递特性实验室测量方法 第5部分：弹性支撑件低频平动动刚度的驱动点测量方法 |
China National Standards Low-frequenc |
English PDF |
| GB/T 18039.4-2017 |
Electromagnetic compatibility—Environment—Compatibility levels in industrial plants for Low-frequency conducted disturbances 电磁兼容 环境 工厂低频传导骚扰的兼容水平 |
China National Standards Low-frequenc |
English PDF |
| GB/T 18039.3-2017 |
Electromagnetic compatibility—Environment—Compatibility levels for Low-frequency conducted disturbances and signalling in public low-voltage power supply systems 电磁兼容 环境 公用低压供电系统低频传导骚扰及信号传输的兼容水平 |
China National Standards Low-frequenc |
English PDF |
| GB/T 18039.9-2013 |
Electromagnetic compatibility - Environment - Compatibility levels for Low-frequency conducted disturbances and signaling in public medium-voltage power supply systems 电磁兼容 环境 公用中压供电系统低频传导骚扰及信号传输的兼容水平 |
China National Standards Low-frequenc |
English PDF |
| GB/T 26697-2011 |
Low-frequency square wave electronic ballasts for metal halide lamps 金卤灯用低频方波电子镇流器 |
China National Standards Low-frequenc |
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 Low-frequenc |
English PDF |
| GB/Z 18039.5-2003 |
Electromagnetic compatibility--Environment--Electromagnetic environment for Low-frequency conducted disturbances and signalling in public power supply systems 电磁兼容 环境 公用供电系统低频传导骚扰及信号传输的电磁环境 |
China National Standards Low-frequenc |
English PDF |
| GB/T 18039.4-2003 |
Electromagnetic compatibility--Environment--Compatibility levels in industrial plants for Low-frequency conducted disturbances 电磁兼容 环境 工厂低频传导骚扰的兼容水平 |
China National Standards Low-frequenc |
English PDF |
| GB/T 18039.3-2003 |
Electromagnetic compatibility--Environment--Compatibility levels for Low-frequency conducted disturbances and signalling in public low-voltage power supply systems 电磁兼容 环境 公用低压供电系统低频传导骚扰及信号传输的兼容水平 |
China National Standards Low-frequenc |
English PDF |
| GB/T 18501.2-2001 |
Connectors for use in d.c.，Low-frequency analogue and digital high speed data spplications--Part 2:Circular connectors with assessed quality--Sectional specification 直流和低频模拟及数字式高速数据处理设备用连接器 第2部分:有质量评定的圆形连接器分规范 |
China National Standards Low-frequenc |
English PDF |
| GB/T 18213-2000 |
Guide to the calculation of resistance of plain and coated copper conductor of Low-frequency cables and wires 低频电缆和电线无镀层和有镀层铜导体电阻计算导则 |
China National Standards Low-frequenc |
English PDF |
| GB/Z 18039.2-2000 |
Electromagneticcompatibility -- Environment --Assessment of the emission levels in the power supply of industrial plants as regards Low-frequency conducted disturbances 电磁兼容 环境 工业设备电源低频传导骚扰发射水平的评估 |
China National Standards Low-frequenc |
English PDF |
| GB/T 11327.3-1999 |
Low-frequency telecommunication cables and wires with PVC insulation and PVC sheath--Part 3:Terminating cables in pairs 聚氯乙烯绝缘聚氯乙烯护套低频通信电缆电线 第3部分:终端电缆(对线组的) |
China National Standards Low-frequenc |
English PDF |
| GB/T 11327.2-1999 |
Low-frequency telecommunication cable and wires with PVC insulation and PVC sheath--Part 2:Cables in pairs，triples，quads and quintuples for inside installation 聚氯乙烯绝缘聚氯乙烯护套低频通信电缆电线 第2部分:局用电缆(对线组或三线组或四线组或五线组的) |
China National Standards Low-frequenc |
English PDF |
| GB/T 11327.1-1999 |
Low-frequency telecommunication cables and wires with PVC insulation and PVC sheath--Part 1:General test and measuring methods 聚氯乙烯绝缘聚氯乙烯护套低频通信电缆电线 第1部分:一般试验和测量方法 |
China National Standards Low-frequenc |
English PDF |
| GB/T 7577-1996 |
Blank detail specification for case-rated bipolar transistors for Low-frequency amplification 低频放大管壳额定的双极型晶体管空白详细规范 |
China National Standards Low-frequenc |
English PDF |
| GB/T 13921-1992 |
Guidelines for the evaluation of the response of occupants of fixed structures，especially buildings and off-shor structures，to Low-frequency horizontal motion (0.063～1Hz) 关于固定结构特别是建筑物和海上结构的居住者对低频(0.063～1Hz)水平运动响应的评价导则 |
China National Standards Low-frequenc |
English PDF |
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