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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 4335-2013 |
Determination of ferrite grain size for cold rolled Low carbon steel sheets 低碳钢冷轧薄板铁素体晶粒度测定法 |
China National Standards Low |
 English PDF |
| GB/T 30113.1-2013 |
Optical measurement methods on fLow field in microgravity fluid physics―Part 1：Shadowgraph and Schlieren 空间微重力流体物理 流场光学测量技术规范 第1部分：阴影法、纹影法 |
China National Standards Low |
English PDF |
| GB/T 30140-2013 |
Measuring method for the shielding effectiveness of magnetic material in Low frequency alternating magnetic field 磁性材料在低频磁场中屏蔽效能的测量方法 |
China National Standards Low |
English PDF |
| GB/T 30092-2013 |
Metal belLows compensator used in high voltage combined electrical appliance 高压组合电器用金属波纹管补偿器 |
China National Standards Low |
English PDF |
| GB/Z 16935.2-2013 |
Insulation coordination for equipment within Low-voltage systems―Part 2-1: Application guide-Explanation of the application of the IEC 60664 series, dimensioning example and dielectric testing 低压系统内设备的绝缘配合 第2-1部分：应用指南 GB/T 16935系列应用解释,定尺寸示例及介电试验 |
China National Standards Low |
English PDF |
| GB/T 5169.13-2013 |
Fire hazard testing for electric and electronic product―Part 13：GLowing/hot-wire based test methods―Glow-wire ignition temperature (GWIT) test method for materials 电工电子产品着火危险试验 第13部分：灼热丝/热丝基本试验方法 材料的灼热丝起燃温度（GWIT）试验方法 |
China National Standards Low |
English PDF |
| GB/T 5169.12-2013 |
Fire hazard testing for electric and electronic products―Part 12: GLowing/hot-wire based test methods―Glow-wire flammability index (GWFI) test method for materials 电工电子产品着火危险试验 第12部分：灼热丝/热丝基本试验方法 材料的灼热丝可燃性指数(GWFI)试验方法 |
China National Standards Low |
English PDF |
| GB/T 14048.21-2013 |
Low-voltage switchgear and controlgear―Part 5-9: Control circuit devices and switching elements―Flow rate switches 低压开关设备和控制设备 第5-9部分：控制电路电器和开关元件 流量开关 |
China National Standards Low |
English PDF |
| GB/T 14048.20-2013 |
Low-voltage switchgear and controlgear―Part 5-8: Control circuit devices and switching elements―Three-position enabling switches 低压开关设备和控制设备 第5-8部分：控制电路电器和开关元件 三位使能开关 |
China National Standards Low |
English PDF |
| GB/T 14048.19-2013 |
Low-voltage switchgear and controlgear―Part 5-7: Control circuit devices and switching elements―Requirements for proximity devices with analogue output 低压开关设备和控制设备 第5-7部分：控制电路电器和开关元件 用于带模拟输出的接近设备的要求 |
China National Standards Low |
English PDF |
| GB/T 29998-2013 |
Benefit calculation to determine the mining and processing of Low-grade ore of copper mine 铜矿山低品位矿石可采选效益计算方法 |
China National Standards Low |
English PDF |
| GB/T 29820.1-2013 |
Assessment of uncertainty in calibration and use of fLow measurement devices - Part 1: Linear calibration relationships 流量测量装置校准和使用不确定度的评估 第1部分：线性校准关系 |
China National Standards Low |
English PDF |
| GB/T 29818-2013 |
Mass fLow meter based on HART protocol general specification 基于HART协议的质量流量计通用技术条件 |
China National Standards Low |
English PDF |
| GB/T 29815-2013 |
The electromagnetic fLowmeter based on HART protocol general technical specification 基于HART协议的电磁流量计通用技术条件 |
China National Standards Low |
English PDF |
| GB/T 29840-2013 |
Vanadium fLow battery - Terminology 全钒液流电池 术语 |
China National Standards Low |
English PDF |
| GB/T 29839-2013 |
Optical fiber composite Low-voltage cable for rated voltages up to and including 1kV(Um=1.2kV) 额定电压1kV（Um=1.2kV）及以下光纤复合低压电缆 |
China National Standards Low |
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 |
English PDF |
| GB/T 50938-2013 |
Technical code for Low temperature steel storage tanks in petrochemical engineering 石油化工钢制低温储罐技术规范 |
China National Standards Low |
English PDF |
| GB/T 29778-2013 |
Textiles - Tests for colour fastness - Assessment of the potential to phenolic yelLowing of materials 纺织品 色牢度试验 潜在酚黄变的评估 |
China National Standards Low |
English PDF |
| GB 20943-2013 |
Minimum alLowable values of energy efficiency and evaluating values of energy conservation for single voltage external AC-DC and AC-AC power supplies 单路输出式交流－直流和交流－交流外部电源能效限定值及节能评价值 |
China National Standards Low |
English PDF |
| GB 19572-2013 |
Low pressure carbon dioxide extinguishing system and components 低压二氧化碳灭火系统及部件 |
China National Standards Low |
English PDF |
| GB/T 29735-2013 |
Self-operating fLow control valve 采暖空调用自力式流量控制阀 |
China National Standards Low |
English PDF |
| GB/T 29722-2013 |
Specifications of coal for entrained-fLow gasifier 气流床气化用原料煤技术条件 |
China National Standards Low |
English PDF |
| GB/T 29648-2013 |
Automatic rotary PET bottle bLow molding machine 全自动旋转式PET瓶吹瓶机 |
China National Standards Low |
English PDF |
| GB/T 14458-2013 |
Method for inspection of fLower concrete 香花浸膏检验方法 |
China National Standards Low |
English PDF |
| GB/T 29646-2013 |
Modified biodegradable polyester used for bLown film 吹塑薄膜用改性聚酯类生物降解塑料 |
China National Standards Low |
English PDF |
| GB/T 29559-2013 |
Surface chemical analysis - Analysis of zinc and/or aluminium based metallic coatings by gLow discharge optical emission spectrometry 表面化学分析 辉光放电原子发射光谱 锌和/或铝基合金镀层的分析 |
China National Standards Low |
English PDF |
| GB/T 17625.7-2013 |
Electromagnetic compatibility - Limits - Limitation of voltage changes, voltage fluctuations and flicker in public Low-voltage supply systems for equipment with rated current ≤75 A and subject to conditional connection 电磁兼容 限值 对额定电流≤75A且有条件接入的设备在公用低压供电系统中产生的电压变化、电压波动和闪烁的限制 |
China National Standards Low |
English PDF |
| GB 29541-2013 |
The minimum alLowable values of the energy efficiency and energy efficiency grades for heat pump water heaters 热泵热水机（器）能效限定值及能效等级 |
China National Standards Low |
English PDF |
| GB 29540-2013 |
Minimm alLowable values of the energy efficiency and energy efficiency grades for lithium bromide absorption chillers 溴化锂吸收式冷水机组能效限定值及能效等级 |
China National Standards Low |
English PDF |
| GB 29539-2013 |
The minimum alLowable values of energy efficiency and energy efficiency grades for range hoods 吸油烟机能效限定值及能效等级 |
China National Standards Low |
English PDF |
| GB 24850-2013 |
Minimum alLowable values of energy efficiency and energy efficiency grades for flat panel televisions 平板电视能效限定值及能效等级 |
China National Standards Low |
English PDF |
| GB 21455-2013 |
The minimum alLowable values of the energy efficiency and energy efficiency grades for variable speed room air conditioners 转速可控型房间空气调节器能效限定值及能效等级 |
China National Standards Low |
English PDF |
| GB 20052-2013 |
Minimum alLowable values of energy efficiency and energy efficiency grades for three-phase distribution transformers 三相配电变压器能效限定值及能效等级 |
China National Standards Low |
English PDF |
| GB 19044-2013 |
Minimum alLowable values of energy efficiency and the energy efficiency grades of self-ballasted fluorescent lamps for general lighting service 普通照明用自镇流荧光灯能效限定值及能效等级 |
China National Standards Low |
English PDF |
| GB 19043-2013 |
Minimum alLowable values of energy efficiency and the energy efficiency grades of double-capped fluorescent lamps for general lighting service 普通照明用双端荧光灯能效限定值及能效等级 |
China National Standards Low |
English PDF |
| GB 12021.4-2013 |
The maximum alLowable values of the energy，water consumption and grades for household electric washing machines 电动洗衣机能效水效限定值及等级 |
China National Standards Low |
English PDF |
| GB/T 13539.6-2013 |
Low-voltage fuses - Part 6: Supplementary requirements for fuse-links for the protection of solar photovoltaic energy systems 低压熔断器 第6部分：太阳能光伏系统保护用熔断体的补充要求 |
China National Standards Low |
English PDF |
| GB/T 13539.5-2013 |
Low-voltage fuses - Part 5: Guidance for the application of low-voltage fuses 低压熔断器 第5部分：低压熔断器应用指南 |
China National Standards Low |
English PDF |
| GB 50868-2013 |
Standard for alLowable vibration of building engineering 建筑工程容许振动标准 |
China National Standards Low |
English PDF |
| GB 14048.1-2012 |
Low-voltage switchgear and controlgear - Part 1: General rules 低压开关设备和控制设备 第1部分：总则 |
China National Standards Low |
English PDF |
| GB/T 8545-2012 |
Die forgings of aluminium and aluminium alloy - Dimensional tolerance and machining alLowance 铝及铝合金模锻件的尺寸偏差及加工余量 |
China National Standards Low |
English PDF |
| GB/T 8107-2012 |
Hydraulic fluid power-Valves - Determination of pressure differential/fLow characteristics 液压阀 压差-流量特性的测定 |
China National Standards Low |
English PDF |
| GB/T 29346-2012 |
Horizontal pilLow juncture wrapping machine 卧式枕型接缝式裹包机 |
China National Standards Low |
English PDF |
| GB/T 5561-2012 |
Surface active agents - Determination of viscosity and fLow properties using a rotational viscometer 表面活性剂 用旋转式粘度计测定粘度和流动性质的方法 |
China National Standards Low |
English PDF |
| GB/T 29007-2012 |
Technical specification for operation of deep pLowing and subsoiling machinery in sugarcane field 甘蔗地深耕、深松机械作业技术规范 |
China National Standards Low |
English PDF |
| GB/T 28958-2012 |
Test methods of Low temperature performance for passenger car 乘用车低温性能试验方法 |
China National Standards Low |
English PDF |
| GB/T 28955-2012 |
Road vehicles - Filter elements for full fLow oil filters - Dimensions 道路车辆 全流式机油滤清器滤芯 尺寸 |
China National Standards Low |
English PDF |
| GB/T 29312-2012 |
Low-voltage reactive power compensation switchgear component 低压无功功率补偿投切装置 |
China National Standards Low |
English PDF |
| GB/T 29255-2012 |
Textiles - Tests for colour fastness - Colour fastness to domestic and commercial laundering using a non-phosphate reference detergent incorporating a Low-temperature bleach activator 纺织品 色牢度试验 使用含有低温漂白活性剂无磷标准洗涤剂的耐家庭和商业洗涤色牢度 |
China National Standards Low |
English PDF |
| GB/T 29192-2012 |
Urban traffic fLow information collection and storage 城市交通流信息采集与存储 |
China National Standards Low |
English PDF |
| GB/T 15120.2-2012 |
Identification cards - Recording technique - Part 2: Magnetic stripe-Low coercivity 识别卡 记录技术 第2部分：磁条-低矫顽力 |
China National Standards Low |
English PDF |
| GB/T 11153-2012 |
Test methods of laser power meter in Lower-range 激光小功率计性能检测方法 |
China National Standards Low |
English PDF |
| GB 29144-2012 |
Minimum alLowable values of energy efficiency and the energy efficiency grades for self-ballasted electrodeless fluorescent lamps with general lighting service 普通照明用自镇流无极荧光灯能效限定值及能效等级 |
China National Standards Low |
English PDF |
| GB 29143-2012 |
Minimum alLowable values of energy efficiency and energy efficiency grades of ballasts for electrodeless fluorescent lamps 单端无极荧光灯用交流电子镇流器能效限定值及能效等级 |
China National Standards Low |
English PDF |
| GB 29142-2012 |
Minimum alLowable values of energy efficiency and energy efficiency grades for single-capped electrodeless fluorescent lamps 单端无极荧光灯能效限定值及能效等级 |
China National Standards Low |
English PDF |
| GB 28736-2012 |
Minimum alLowable values of energy efficiency and energy efficiency grades for arc welding machines 电弧焊机能效限定值及能效等级 |
China National Standards Low |
English PDF |
| GB/T 28905-2012 |
Low yield strength steel plates for construction 建筑用低屈服强度钢板 |
China National Standards Low |
English PDF |
| GB/T 28848-2012 |
Intelligent gas fLow meter 智能气体流量计 |
China National Standards Low |
English PDF |
| GB/T 18216.5-2012 |
Electrical safety in Low voltage distribution systems up to 1000 V a.c. and 1500 V d.c. - Equipment for testing, measuring or monitoring of protective measures - Part 5: Resistance to earth 交流1000V和直流1500V以下低压配电系统电气安全 防护措施的试验、测量或监控设备 第5部分：对地阻抗 |
China National Standards Low |
English PDF |
| GB/T 18216.4-2012 |
Electrical safety in Low voltage distribution systems up to 1000 V a.c. and 1500 V d.c. - Equipment for testing, measuring or monitoring of protective measures - Part 4: Resistance of earth connection and equipotential bonding 交流1000V和直流1500V以下低压配电系统电气安全 防护措施的试验、测量或监控设备 第4部分：接地电阻和等电位接地电阻 |
China National Standards Low |
English PDF |
| GB/T 18216.3-2012 |
Electrical safety in Low voltage distribution systems up to 1 000 V a.c. and 1 500 V d.c. - Equipment for testing, measuring or monitoring of protective measures - Part 3: Loop impedance 交流1000V和直流1500V以下低压配电系统电气安全 防护措施的试验、测量或监控设备 第3部分：环路阻抗 |
China National Standards Low |
English PDF |
| GB/T 18216.2-2012 |
Electrical safety in Low voltage distribution systems up to 1000 V a.c. and 1500 V d.c. - Equipment for testing, measuring or monitoring of protective measures - Part 2: Insulation resistance 交流1000V和直流1500V以下低压配电系统电气安全 防护措施的试验、测量或监控设备 第2部分：绝缘电阻 |
China National Standards Low |
English PDF |
| GB/T 18216.1-2012 |
Electrical safety in Low voltage distribution systems up to 1000 V a.c. and 1500 V d.c. - Equipment for testing, measuring or monitoring of protective measures - Part 1: General requirements 交流1000V和直流1500V以下低压配电系统电气安全 防护措施的试验、测量或监控设备 第1部分：通用要求 |
China National Standards Low |
English PDF |
| GB/T 17249.3-2012 |
Acoustics - Recommended practice for the design of Low-noise workplaces containing machinery - Part 3: Sound propagation and noise prediction in workrooms 声学 低噪声工作场所设计指南 第3部分：工作间内的声传播和噪声预测 |
China National Standards Low |
English PDF |
| GB/Z 28820.3-2012 |
Long-term radiation ageing in polymers - Part 3: Procedures for in-service monitoring of Low-voltage cable materials 聚合物长期辐射老化 第3部分：低压电缆材料在役监测程序 |
China National Standards Low |
English PDF |
| GB/Z 28820.2-2012 |
Long-term radiation ageing in polymers - Part 2: Procedures for predicting ageing at Low dose rates 聚合物长期辐射老化 第2部分：预测低剂量率下老化的程序 |
China National Standards Low |
English PDF |
| GB/Z 25842.2-2012 |
Low-voltage switchgear and controlgear - Over-current protective devices - Part 2: Selectivity under over-current conditions 低压开关设备和控制设备 过电流保护电器 第2部分：过电流条件下的选择性 |
China National Standards Low |
English PDF |
| GB/T 2423.51-2012 |
Environmental testing - Part 2: Test methods - Test Ke: FLowing mixed gas corrosion test 环境试验 第2部分：试验方法 试验Ke：流动混合气体腐蚀试验 |
China National Standards Low |
English PDF |
| GB/T 18858.3-2012 |
Low-voltage switchgear and controlgear - Controller-device interface(CDIs) - Part 3: DeviceNet 低压开关设备和控制设备 控制器 设备接口(CDI) 第3部分：DeviceNet |
China National Standards Low |
English PDF |
| GB/T 18858.2-2012 |
Low-voltage switchgear and controlgear - Controller-device interfaces(CDIs) - Part 2: Actuator sensor interface(AS-i) 低压开关设备和控制设备 控制器 设备接口(CDI) 第2部分:执行器传感器接口(AS-i) |
China National Standards Low |
English PDF |
| GB/T 18858.1-2012 |
Low-voltage switchgear and controlgear - Controller-Device interfaces (CDIs) - Part 1: General rules 低压开关设备和控制设备 控制器 设备接口(CDI) 第1部分: 总则 |
China National Standards Low |
English PDF |
| GB/T 11826.2-2012 |
Current meter and fLow meter - Part 2: Ultrasonic current meter 流速流量仪器 第2部分：声学流速仪 |
China National Standards Low |
English PDF |
| GB/T 28688-2012 |
Low pressure die casting machine - Technical requirements 低压铸造机 技术条件 |
China National Standards Low |
English PDF |
| GB/T 28685-2012 |
Product grade of eustoma cut fLowers 洋桔梗切花产品等级 |
China National Standards Low |
English PDF |
| GB/T 28680-2012 |
Product grade of hydrangea cut fLowers 八仙花切花产品等级 |
China National Standards Low |
English PDF |
| GB 16895.5-2012 |
Low-voltage electrical installations - Part 4-43: Protection for safety - Protection against overcurrent 低压电气装置 第4-43部分：安全防护 过电流保护 |
China National Standards Low |
English PDF |
| GB 16895.27-2012 |
Low-voltage electrical installations - Part 7-705: Requirements for special installations or locations - Agricultural and horticultural premises 低压电气装置 第7-705部分：特殊装置或场所的要求 农业和园艺设施 |
China National Standards Low |
English PDF |
| GB 16895.13-2012 |
Low-voltage electrical installations - Part 7-701: Requirements for special installations or locations - Locations containing a bath or shower 低压电气装置 第7-701部分：特殊装置或场所的要求 装有浴盆和淋浴的场所 |
China National Standards Low |
English PDF |
| GB/T 24513.3-2012 |
Corrosion of metals and alloys - Classification of Low corrosivity of indoor atmospheres - Part 3: Measurement of environmental parameters affecting indoor corrosivity 金属和合金的腐蚀 室内大气低腐蚀性分类 第3部分：影响室内大气腐蚀性的环境参数测定 |
China National Standards Low |
English PDF |
| GB/T 7052-2012 |
Colour carbon black - Determination of fLow characteristic 色素炭黑 流动度的测定 |
China National Standards Low |
English PDF |
| GB/T 16895.23-2012 |
Low-voltage electrical installations - Part 6: Verification 低压电气装置 第6部分：检验 |
China National Standards Low |
English PDF |
| GB/T 7424.5-2012 |
Optical fibre cables - Part 5: Sectional specification - Micro-duct optical fibre cables and fibre units for installation by bLowing 光缆 第5部分：分规范 用于气吹安装的微型光缆和光纤单元 |
China National Standards Low |
English PDF |
| GB/T 28513-2012 |
Application profile-Sign language and lip-reading real-time conversation using Low bit-rate video communication 使用低比特率视频通信的手语和唇读实时会话应用配置 |
China National Standards Low |
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 Low |
English PDF |
| GB 18071.7-2012 |
Health protection zone for basic chemistry industry - Part 7：YelLow phosphorus industry 基础化学原料制造业卫生防护距离 第7部分：黄磷制造业 |
China National Standards Low |
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 Low |
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 Low |
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 Low |
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 Low |
English PDF |
| GB 28379-2012 |
Minimum alLowable values of water efficiency and water efficiency grades for flush valve for water closets 便器冲洗阀用水效率限定值及用水效率等级 |
China National Standards Low |
English PDF |
| GB 28378-2012 |
Minimum alLowable values of water efficiency and water efficiency grades for showers 淋浴器用水效率限定值及用水效率等级 |
China National Standards Low |
English PDF |
| GB 28377-2012 |
Minimum alLowable values of water efficiency and water efficiency grades for urinals 小便器用水效率限定值及用水效率等级 |
China National Standards Low |
English PDF |
| GB/T 8243.9-2012 |
Methods of test for full-fLow lubricating oil filters for internal combustion engines - Part 9: Inlet and outlet anti-drain valve tests 内燃机全流式机油滤清器试验方法 第9部分：进、出口止回阀试验 |
China National Standards Low |
English PDF |
| GB 28381-2012 |
Minimum alLowable values of energy efficiency and evaluating values of energy conservation for centrifugal blower 离心鼓风机能效限定值及节能评价值 |
China National Standards Low |
English PDF |
| GB 28380-2012 |
Minimum alLowable values of energy efficiency and energy grades for microcomputers 微型计算机能效限定值及能效等级 |
China National Standards Low |
English PDF |
| GB 18613-2012 |
Minimum alLowable values of energy efficiency and energy efficiency grades for small and medium three-phase asynchronous motors 中小型三相异步电动机能效限定值及能效等级 |
China National Standards Low |
English PDF |
| GB 17896-2012 |
Minimum alLowable values of the energy efficiency and the energy efficiency grades of ballasts for tubular fluorescent lamps 管形荧光灯镇流器能效限定值及能效等级 |
China National Standards Low |
English PDF |
| GB/T 28255-2012 |
Taps with the holLow interior to deposit the swarf 内容屑丝锥 |
China National Standards Low |
English PDF |
| GB 18802.1-2011 |
Low-voltage surge protective devices - Part 1: Surge protective devices connected to low-voltage power distribution systems -Requirements and tests 低压电涌保护器（SPD） 第1部分：低压配电系统的电涌保护器 性能要求和试验方法 |
China National Standards Low |
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