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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 1952-2015 |
Marine low pressure bronze male threaded check valves 船用低压外螺纹青铜止回阀 |
China National Standards low |
 English PDF |
| GB 21378-2015 |
low-speed goods vehicle—Limits and measurement methods for fuel consumption 低速货车 燃料消耗量限值及测量方法 |
China National Standards low |
English PDF |
| GB/T 31593.8-2015 |
Fire safety engineering—Part 8: Requirements governing algebraic equations for vent flow 消防安全工程 第8部分：开口气流的计算要求 |
China National Standards low |
English PDF |
| GB/T 31593.7-2015 |
Fire safety engineering—Part 7: Requirements governing algebraic equations for ceiling jet flows 消防安全工程 第7部分：顶棚射流的计算要求 |
China National Standards low |
English PDF |
| GB 7251.6-2015 |
low-voltage switchgear and controlgear assemblies—Part 6: Busbar trunking systems(busways) 低压成套开关设备和控制设备 第6部分：母线干线系统（母线槽） |
China National Standards low |
English PDF |
| GB 20665-2015 |
Minimum allowable values of energy efficiency and energy efficiency grades for domestic gas instantaneous water heater and gas fired heating and hot water combi-boilers 家用燃气快速热水器和燃气采暖热水炉能效限定值及能效等级 |
China National Standards low |
English PDF |
| GB/T 31550-2015 |
Corrugated boxes for packaging in transportation under low temperature 冷链运输包装用低温瓦楞纸箱 |
China National Standards low |
English PDF |
| GB/T 7251.7-2015 |
low-voltage switchgear and controlgear assemblies—Part 7: Assemblies for specific applications such as marinas, camping sites, market squares, electric vehicles charging stations 低压成套开关设备和控制设备 第7部分：特定应用的成套设备--如码头、露营地、市集广场、电动车辆充电站 |
China National Standards low |
English PDF |
| GB/T 31530-2015 |
low-level mercury catalyst for chloroethylene synthesis 氯乙烯合成用低汞触媒 |
China National Standards low |
English PDF |
| GB/T 2658-2015 |
General specification for AC miniature blower 小型交流风机通用技术条件 |
China National Standards low |
English PDF |
| GB/T 21890-2015 |
Acid brilliant yellow P-4R 150％(C．I． Acid yellow 42) 酸性艳黄 P-4R 150％（C．I．酸性黄42） |
China National Standards low |
English PDF |
| GB/T 19134-2015 |
Tri-wheel vehicles and low-speed goods vehicles—Rear view mirrors—Requirements of performance and installation 三轮汽车和低速货车 后视镜 性能和安装要求 |
China National Standards low |
English PDF |
| GB/T 19133-2015 |
Tri-wheel vehicles and low-speed goods vehicles—Test methond of maximum stable side-inclination 三轮汽车和低速货车 最大侧倾稳定角试验方法 |
China National Standards low |
English PDF |
| GB/T 19131-2015 |
Tri-wheel vehicles and low-speed goods vehicles—License plates(crackets) and it`s position 三轮汽车和低速货车 号牌板(架)及其位置 |
China National Standards low |
English PDF |
| GB/T 19130-2015 |
Tri-wheel vehicles and low-speed goods vehicles―Performance of speed meters 三轮汽车和低速货车 车速表使用性能 |
China National Standards low |
English PDF |
| GB/T 19128-2015 |
Tri-wheel vehicles and low-speed goods vehicles—Retro reflector 三轮汽车和低速货车 回复反射器 |
China National Standards low |
English PDF |
| GB/T 19126-2015 |
low-speed vehicle—Seat systems—Strength requirements and test methods 三轮汽车和低速货车 座椅系统 强度要求及试验方法 |
China National Standards low |
English PDF |
| GB/T 19125-2015 |
Tri-wheel vehicles and low-speed goods vehicles—Photometric characteristics of front and rear position lamps,stop lamps 三轮汽车和低速货车 前位灯、后位灯和制动灯配光性能 |
China National Standards low |
English PDF |
| GB/T 19124-2015 |
Tri-wheel vehicles and low-speed goods vehicles—Head lamps 三轮汽车和低速货车 前照灯 |
China National Standards low |
English PDF |
| GB/T 19123-2015 |
Tri-wheel vehicles and low-speed goods vehicles—Photometric characteristics of turn signal lamps 三轮汽车和低速货车 转向信号灯配光性能 |
China National Standards low |
English PDF |
| GB/T 19122-2015 |
Tri-wheel vehicles and low-speed goods vehicles—Symbols for controls,indicators and tell tales 三轮汽车和低速货车 操纵件、指示器及信号装置的符号 |
China National Standards low |
English PDF |
| GB/T 19121-2015 |
Tri-wheel vehicles and low-speed goods vehicles—Steering system 三轮汽车和低速货车 转向系 |
China National Standards low |
English PDF |
| GB/T 19120-2015 |
Tri-wheel vehicles and low-speed goods vehicles—Braking system—Structure, performance and test methods 三轮汽车和低速货车 制动系统结构、性能和试验方法 |
China National Standards low |
English PDF |
| GB/T 19119-2015 |
Tri-wheel vehicles and low-speed goods vehicles—Prescription for installation of lighting and light signalling devices 三轮汽车和低速货车 照明与信号装置的安装规定 |
China National Standards low |
English PDF |
| GB/T 19118-2015 |
Tri-wheel vehicles and low-speed goods vehicles—Test method of noise 三轮汽车和低速货车 噪声测量方法 |
China National Standards low |
English PDF |
| GB/T 19135-2015 |
Tri-wheel vehicles and low-speed goods vehicles—Photometric characteristics of reversing lamps 三轮汽车和低速货车 倒车灯配光性能 |
China National Standards low |
English PDF |
| GB/T 19129-2015 |
Tri-wheel vehicles and low-speed goods vehicles—Electric horn—Performance requirement and methods 三轮汽车和低速货车 电喇叭 性能要求及试验方法 |
China National Standards low |
English PDF |
| GB/T 31367-2015 |
Technical guide for energy efficiency evaluation of medium and low voltage power distribution networks 中低压配电网能效评估导则 |
China National Standards low |
English PDF |
| GB/T 30658-2014 |
Prostheses and orthoses―Factors to be considered when specifying a prosthesis for a person who has had a lower limb amputation 假肢和矫形器 开具下肢假肢处方考虑的因素 |
China National Standards low |
English PDF |
| GB/T 30657-2014 |
Prostheses and orthoses―Factors to be included when describing physical activity of a person who has had a lower limb amputation(s) or who has a deficiency of a lower limb segment(s) present at birth 假肢和矫形器 描述下肢截肢或先天性下肢缺失患者活动量考虑的因素 |
China National Standards low |
English PDF |
| GB/T 30651-2014 |
Test method of flowability of petrolatum tape at high temperature 矿脂防蚀带耐高温流动性检测方法 |
China National Standards low |
English PDF |
| GB/T 30650-2014 |
Test method of operability of petrolatum tape at low temperature 矿脂防蚀带低温可操作性检测方法 |
China National Standards low |
English PDF |
| GB/T 1682-2014 |
Rubber,vulcanized―Determination of low-temperature brittleness―Single test piece method 硫化橡胶 低温脆性的测定 单试样法 |
China National Standards low |
English PDF |
| GB/T 15256-2014 |
Rubber, vulcanized or thermoplastic―Determination of low-temperature brittleness（multiple test piece method） 硫化橡胶或热塑性橡胶 低温脆性的测定(多试样法) |
China National Standards low |
English PDF |
| GB/T 30669-2014 |
Textiles―Tests colour fastness―Colour fastness to light yellowing 纺织品 色牢度试验 耐光黄变色牢度 |
China National Standards low |
English PDF |
| GB/T 31078-2014 |
Specification for low temperature warehousing operations 低温仓储作业规范 |
China National Standards low |
English PDF |
| GB/T 7759.2-2014 |
Rubber,vulcanized or thermoplastic―Determination of compression set―Part 2:At low temperatures 硫化橡胶或热塑性橡胶 压缩永久变形的测定 第2部分：在低温条件下 |
China National Standards low |
English PDF |
| GB/T 7251.10-2014 |
low-voltage switchgear and controlgear assemblies―Part 10: Guidence to specifying assemblies 低压成套开关设备和控制设备 第10部分：规定成套设备的指南 |
China National Standards low |
English PDF |
| GB/T 20641-2014 |
Empty enclosures for low-voltage switchgear and controlgear assemblies―General requirements 低压成套开关设备和控制设备 空壳体的一般要求 |
China National Standards low |
English PDF |
| GB/T 16895.6-2014 |
low-voltage electrical installations―Part 5-52: Selection and erection of electrical equipment-Wiring systems 低压电气装置 第5-52部分：电气设备的选择和安装 布线系统 |
China National Standards low |
English PDF |
| GB/T 15357-2014 |
Surface active agents and detergents―Determination of viscosity and flow properties of liquid products using a rotational viscometer 表面活性剂和洗涤剂 旋转粘度计测定液体产品的粘度和流动性质 |
China National Standards low |
English PDF |
| GB/T 20154-2014 |
low temperature freezer 低温保存箱 |
China National Standards low |
English PDF |
| GB/T 31314-2014 |
Multi wires of large diameter strand with high-strength and low-relaxation strand for prestressing 多丝大直径高强度低松驰预应力钢绞线 |
China National Standards low |
English PDF |
| GB/T 30269.301-2014 |
Information technology—Sensor networks—Part 301：Communication and information exchange: Network layer and application support sublayer technical specifications for low-rate wireless sensor networks 信息技术 传感器网络 第301部分：通信与信息交换：低速无线传感器网络网络层和应用支持子层规范 |
China National Standards low |
English PDF |
| GB 31276-2014 |
Minimum allowable values of energy efficiency and evaluating values of energy conservation of tungsten halogen lamp 普通照明用卤钨灯能效限定值及节能评价值 |
China National Standards low |
English PDF |
| GB/T 21207.2-2014 |
low-voltage switchgear and controlgear―Device profiles for networked industrial devices―Part 2: Root device profiles for starters and similar equipment 低压开关设备和控制设备 入网工业设备描述 第2部分：起动器和类似设备的根设备描述 |
China National Standards low |
English PDF |
| GB/T 21207.1-2014 |
low-voltage switchgear and controlgear―Device profiles for networked industrial devices―Part 1: General rules for development of device profiles 低压开关设备和控制设备 入网工业设备描述 第1部分：设备描述编制总则 |
China National Standards low |
English PDF |
| GB/T 5455-2014 |
Textiles―Burning behaviour―Determination of damaged Length,afterglow time and afterflame time of vertically oriented specimens 纺织品 燃烧性能 垂直方向损毁长度、阴燃和续燃时间的测定 |
China National Standards low |
English PDF |
| GB/T 31201-2014 |
Complex fertilizer (slow control release) production complete equipment 复合肥（缓控释）生产成套设备 |
China National Standards low |
English PDF |
| GB/T 31113-2014 |
Measurement of the resistance to flow for adhesive 胶粘剂抗流动性试验方法 |
China National Standards low |
English PDF |
| GB/T 31130-2014 |
Coriolis mass flow meter 科里奥利质量流量计 |
China National Standards low |
English PDF |
| GB/T 31004.3-2014 |
Acoustics―Measurement of sound insulation in buildings and of building elements using sound intensity―Part 3: Laboratory measurements at low frequencies 声学 建筑和建筑构件隔声声强法测量 第3部分：低频段的实验室测量 |
China National Standards low |
English PDF |
| GB 30978-2014 |
Minimum allowable values of the energy efficiency and energy efficiency grades for water dispensers 饮水机能效限定值及能效等级 |
China National Standards low |
English PDF |
| GB/T 30977-2014 |
Hollow type guide rails for counterweight and balancing weight of lifts 电梯对重和平衡重用空心导轨 |
China National Standards low |
English PDF |
| GB/T 5275.7-2014 |
Gas analysis―Preparation of calibration gas mixtures using dynamic volumetric methods―Part 7: Thermal mass-flow controllers 气体分析 动态体积法制备校准用混合气体 第7部分：热式质量流量控制器 |
China National Standards low |
English PDF |
| GB/T 30923-2014 |
Plastics―Polypropylene materials for meltblown 塑料 聚丙烯（PP）熔喷专用料 |
China National Standards low |
English PDF |
| GB/T 24242.3-2014 |
Non-alloy steel wire rod for conversion to wire—Part 3: Specific requirements for rimmed and rimmed substitute low carbon steel wire rod 制丝用非合金钢盘条 第3部分：沸腾钢和沸腾钢替代品低碳钢盘条 |
China National Standards low |
English PDF |
| GB 3531-2014 |
Steel plates for low temperature pressure vessels 低温压力容器用钢板 |
China National Standards low |
English PDF |
| GB 30814-2014 |
Steel plates of carbon steel and low alloy steel for nuclear power plants 核电站用碳素钢和低合金钢钢板 |
China National Standards low |
English PDF |
| GB/T 30832-2014 |
Valves―Test method of flow coefficient and flow resistance coefficient 阀门 流量系数和流阻系数试验方法 |
China National Standards low |
English PDF |
| GB/T 13545-2014 |
Fired hollow bricks and blocks 烧结空心砖和空心砌块 |
China National Standards low |
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 low |
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 low |
English PDF |
| GB/T 18802.12-2014 |
low-voltage surge protective devices—Part 12: Surge protective devices connected tolow-voltage power distribution systems—Selection and application principles 低压电涌保护器（SPD） 第12部分：低压配电系统的电涌保护器 选择和使用导则 |
China National Standards low |
English PDF |
| GB/T 18858.7-2014 |
low-voltage switchgear and controlgear-controller-device interfaces (CDIs)―Part 7: CompoNet 低压开关设备和控制设备 控制器 设备接口（CDIs） 第7部分：CompoNet |
China National Standards low |
English PDF |
| GB 30721-2014 |
Minimum allowable values of the energy efficiency and energy efficiency grades for water-source（ground-source）heat pumps 水(地)源热泵机组能效限定值及能效等级 |
China National Standards low |
English PDF |
| GB 30720-2014 |
Minimum allowable values of energy efficiency and energy efficiency grades for domestic gas cooking appliances 家用燃气灶具能效限定值及能效等级 |
China National Standards low |
English PDF |
| GB 30717-2014 |
Minimum allowable values of water efficiency and water efficiency grades for squatting pans 蹲便器用水效率限定值及用水效率等级 |
China National Standards low |
English PDF |
| GB/T 30708-2014 |
Determination of the thermal resistance of low-density blanket-type mineral fiber insulation 低密度矿物棉毯状绝热材料热阻评价方法 |
China National Standards low |
English PDF |
| GB/T 30737-2014 |
Determination of marine photosynthetic picoplankton―flow cytometry 海洋微微型光合浮游生物的测定 流式细胞测定法 |
China National Standards low |
English PDF |
| GB/T 18851.6-2014 |
Non-destructive testing―Penetrant testing―Part 6: Penetrant testing at temperatures lower than 10℃ 无损检测 渗透检测 第6部分：温度低于10℃的渗透检测 |
China National Standards low |
English PDF |
| GB/T 14408-2014 |
low alloy steel castings for general engineering and structural purposes 一般工程与结构用低合金钢铸件 |
China National Standards low |
English PDF |
| GB 30531-2014 |
Minimum allowable values of energy efficiency and energy efficiency grades for commercial gas cooking appliances 商用燃气灶具能效限定值及能效等级 |
China National Standards low |
English PDF |
| GB 21521-2014 |
Minimum allowable values of energy efficiency and energy efficiency grades for copy machines, printers and fax machines 复印机、打印机和传真机能效限定值及能效等级 |
China National Standards low |
English PDF |
| GB 21456-2014 |
Minimum allowable values of the energy efficiency and energy efficiency grades for household induction cookers 家用电磁灶能效限定值及能效等级 |
China National Standards low |
English PDF |
| GB/T 50983-2014 |
Code for site investigation of geotechnical engineering for low and intermediate level radioactive wastedi sposal 低、中水平放射性废物处置场岩土工程勘察规范 |
China National Standards low |
English PDF |
| GB 50254-2014 |
Code for construction and acceptance of low-voltage apparatus Electric equipment installation engineering 电气装置安装工程低压电器施工及验收规范 |
China National Standards low |
English PDF |
| GB/T 30513-2014 |
Technical requirements and testing method of tire blow-out monitoring and controlling system for passenger car 乘用车爆胎监测及控制系统技术要求和试验方法 |
China National Standards low |
English PDF |
| GB/T 30500-2014 |
Ultrasonic gas flow meter performance online audit―Method using speed of sound checking 气体超声流量计使用中检验 声速检验法 |
China National Standards low |
English PDF |
| GB/T 18604-2014 |
Measurement of natural gas flow by gas ultrasonic flow meters 用气体超声流量计测量天然气流量 |
China National Standards low |
English PDF |
| GB/T 11145-2014 |
Standard test method for measurement of low-temperature viscosity of lubricants―Brookfield viscometer method 润滑剂低温黏度的测定 勃罗克费尔特黏度计法 |
China National Standards low |
English PDF |
| GB 20550-2013 |
Glow-starters for fluorescent lamps 荧光灯用辉光启动器 |
China National Standards low |
English PDF |
| GB 7251.12-2013 |
low-voltage switchgear and controlgear assemblies—Part 2: Power switchgear and controlgear assemblies 低压成套开关设备和控制设备 第2部分：成套电力开关和控制设备 |
China National Standards low |
English PDF |
| GB 7251.1-2013 |
low-voltage switchgear and controlgear assemblies―Part 1: General rules 低压成套开关设备和控制设备 第1部分:总则 |
China National Standards low |
English PDF |
| GB 30439.5-2013 |
Safety requirements for industrial automation products—Part 5: Safety requirements for flowmeter 工业自动化产品安全要求 第5部分: 流量计的安全要求 |
China National Standards low |
English PDF |
| GB/T 30467-2013 |
Conversion rule for specific heat consumption and throughput of across-flow grain dryer 横流粮食干燥机单位耗热量与处理量折算规则 |
China National Standards low |
English PDF |
| GB/T 30206.2-2013 |
Aerospace fluid systems vocabulary―Part 2: General terms and definitions relating to flow 航空航天流体系统词汇 第2部分：流量相关的通用术语和定义 |
China National Standards low |
English PDF |
| GB/T 19449.4-2013 |
Hollow taper interface with flange contact surface―Part 4: Dimensions of receivers for stationary tools 带有法兰接触面的空心圆锥接口 第4部分：用于非旋转类工具 安装孔的尺寸 |
China National Standards low |
English PDF |
| GB/T 19449.3-2013 |
Hollow taper interface with flange contact surface― Part 3: Dimensions of shanks for stationary tools 带有法兰接触面的空心圆锥接口 第3部分：用于非旋转类工具 柄的尺寸 |
China National Standards low |
English PDF |
| GB/T 18915.2-2013 |
Coated glass－Part 2: low emissivity coated glass 镀膜玻璃 第2部分：低辐射镀膜玻璃 |
China National Standards low |
English PDF |
| GB/T 30243-2013 |
Measurement of fluid flow in closed conduits—Specifications for V-cone pressure differential flow measuring device 封闭管道中流体流量的测量 V形内锥流量测量节流装置 |
China National Standards low |
English PDF |
| GB/T 18798.5-2013 |
Instant tea—Part 5: Methods for determination of free-flow and compacted bulk densities 固态速溶茶 第5部分: 自由流动和紧密堆积密度的测定 |
China National Standards low |
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 low |
English PDF |
| GB 30255-2013 |
Minimum allowable values of energy efficiency and energy efficiency grades of non-directional self-ballasted LED-lamps for general lighting services 普通照明用非定向自镇流LED灯能效限定值及能效等级 |
China National Standards low |
English PDF |
| GB 30254-2013 |
Minimum allowable values of energy efficiency and the energy efficiency grades for cage three-phase high voltage induction motor 高压三相笼型异步电动机能效限定值及能效等级 |
China National Standards low |
English PDF |
| GB 30253-2013 |
Minimum allowable values of energy efficiency and energy efficiency grades for permanent magnet synchronous motors 永磁同步电动机能效限定值及能效等级 |
China National Standards low |
English PDF |
| GB 19415-2013 |
Minimum allowable values of energy efficiency and evaluating values of energy conservation for single-capped fluorescent lamps 单端荧光灯能效限定值及节能评价值 |
China National Standards low |
English PDF |
| GB/T 12723-2013 |
General principles for establishing allowance of energy consumption per unit throughput 单位产品能源消耗限额编制通则 |
China National Standards low |
English PDF |
| GB/T 30104.204-2013 |
Digital addressable lighting interface―Part 204: Particular requirements for control gear―low voltage halogen lamps (device type 3) 数字可寻址照明接口 第204部分：控制装置的特殊要求 低压卤钨灯(设备类型3) |
China National Standards low |
English PDF |
| GB/T 13006-2013 |
NPSH for centrifugal,mixed flow and axial flow pumps 离心泵、混流泵和轴流泵 汽蚀余量 |
China National Standards low |
English PDF |
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