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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 35864-2018 |
Grain and oil machinery－Grain volume-weight meter for inspecTiOn 粮油机械 检验用粮食容重器 |
China National Standards TiO |
 English PDF |
| GB/T 35866-2018 |
InspecTiOn of grain and oils－Determination of solvent retention capacity of wheat flour 粮油检验 小麦粉溶剂保持力的测定 |
China National Standards TiO |
English PDF |
| GB/T 35869-2018 |
InspecTiOn of grain and oils—Bread-baking quality evaluation of wheat flour—Rapid-baking test 粮油检验 小麦粉面包烘焙品质评价 快速烘焙法 |
China National Standards TiO |
English PDF |
| GB/T 35868-2018 |
SpecificaTiOn for producing technology of royal jelly 蜂王浆生产技术规范 |
China National Standards TiO |
English PDF |
| GB/T 17737.108-2018 |
Coaxial communicaTiOn cables—Part 1-108: Electrical test methods—Test for characteristic impedance, phase and group delay, electrical length and propagation velocity 同轴通信电缆 第1-108部分：电气试验方法 特性阻抗、相位延迟、群延迟、电长度和传播速度试验 |
China National Standards TiO |
English PDF |
| GB/T 17737.106-2018 |
Coaxial communicaTiOn cables—Part 1-106: Electrical test methods—Test for withstand voltage of cable sheath 同轴通信电缆 第1-106部分：电气试验方法 电缆护套的耐电压试验 |
China National Standards TiO |
English PDF |
| GB/T 17737.101-2018 |
Coaxial communicaTiOn cables—Part 1-101: Electrical test methods—Test for conductor d.c. resistance of cable 同轴通信电缆 第1-101部分：电气试验方法 导体直流电阻试验 |
China National Standards TiO |
English PDF |
| GB/T 17737.200-2018 |
Coaxial communicaTiOn cables—Part 1-200: Environmental test methods—General requirements 同轴通信电缆 第1-200部分：环境试验方法 通用要求 |
China National Standards TiO |
English PDF |
| GB/T 17737.115-2018 |
Coaxial communicaTiOn cables—Part 1-115: Electrical test methods—Test for regularity of impedance (pulse/step function return loss) 同轴通信电缆 第1-115部分：电气试验方法 阻抗均匀性(脉冲/阶跃函数回波损耗)试验 |
China National Standards TiO |
English PDF |
| GB/T 22319.11-2018 |
Measurement of quartz crystal unit parameters—Part 11:Standard method for the determinaTiOn of the load resonance frequency fL and the effective load capacitance CLeff using automatic network analyzer techniques and error correction 石英晶体元件参数的测量 第11部分：采用自动网络分析技术和误差校正确定负载谐振频率和有效负载电容的标准方法 |
China National Standards TiO |
English PDF |
| GB/T 17737.324-2018 |
Coaxial communicaTiOn cables—Part 1-324: Mechanical test methods—Test for abrasion resistance of cable 同轴通信电缆 第1-324部分：机械试验方法 电缆耐磨性试验 |
China National Standards TiO |
English PDF |
| GB/T 17737.308-2018 |
Coaxial communicaTiOn cables—Part 1-308: Mechanical test methods—Test for tensile strength and elongation for copper-clad metals 同轴通信电缆 第1-308部分：机械试验方法 铜包金属的抗拉强度和延伸率试验 |
China National Standards TiO |
English PDF |
| GB/T 17737.325-2018 |
Coaxial communicaTiOn cables—Part 1-325: Mechanical test methods—Aeolian vibration 同轴通信电缆 第1-325部分：机械试验方法 风激振动试验 |
China National Standards TiO |
English PDF |
| GB/T 36074.2-2018 |
InformaTiOn technology service—Service management—Part 2: Implementation guide 信息技术服务 服务管理 第2部分：实施指南 |
China National Standards TiO |
English PDF |
| GB/T 17737.317-2018 |
Coaxial communicaTiOn cables—Part 1-317: Mechanical test methods—Test for crush resistance of cable 同轴通信电缆 第1-317部分：机械试验方法 电缆抗压试验 |
China National Standards TiO |
English PDF |
| GB/T 11313.39-2018 |
Radio frequency connectors—Part 39: SecTiOnal specification for CQM series quick lock RF connectors 射频连接器 第39部分:CQM系列快速锁紧射频连接器分规范 |
China National Standards TiO |
English PDF |
| GB/T 13240-2018 |
Iron ore pellets for blast furnace feedstocks—DeterminaTiOn of the free-swelling index 高炉用铁球团矿 自由膨胀指数的测定 |
China National Standards TiO |
English PDF |
| GB/T 20975.2-2018 |
Methods for chemical analysis of aluminium and aluminium alloys—Part2: DeterminaTiOn of arsenic content 铝及铝合金化学分析方法 第2部分：砷含量的测定 |
China National Standards TiO |
English PDF |
| GB/T 36172-2018 |
Polyethylene sleeving of ductile iron pipelines for site applicaTiOn 现场安装聚乙烯套球墨铸铁管线 |
China National Standards TiO |
English PDF |
| GB/T 14201-2018 |
Iron ore pellets for blast furnace and direct reducTiOn feedstocks—Determination of the crushing strength 高炉和直接还原用铁球团矿 抗压强度的测定 |
China National Standards TiO |
English PDF |
| GB/T 6609.19-2018 |
Chemical analysis methods and determinaTiOn of physical performance of alumina—Part 19：Determination of lithium oxide content—Flame atomic absorption spectrometry method 氧化铝化学分析方法和物理性能测定方法 第19部分：氧化锂含量的测定 火焰原子吸收光谱法 |
China National Standards TiO |
English PDF |
| GB/T 20975.1-2018 |
Methods for chemical analysis of aluminium and aluminium alloys—Part 1：DeterminaTiOn of mercury content 铝及铝合金化学分析方法 第1部分：汞含量的测定 |
China National Standards TiO |
English PDF |
| GB/T 36138-2018 |
Flat-plate microfiltraTiOn membrane of polytetrafluoroethylene for sterilizing 除菌用聚四氟乙烯平板式微滤膜 |
China National Standards TiO |
English PDF |
| GB/T 7320-2018 |
Refractories—DeterminaTiOn of thermal expansion 耐火材料 热膨胀试验方法 |
China National Standards TiO |
English PDF |
| GB/T 36135-2018 |
General technical specificaTiOn for mobile horizontal municipal solid waste compactor 移动水平式生活垃圾压缩机通用技术条件 |
China National Standards TiO |
English PDF |
| GB/T 36133-2018 |
Refractory materials—DeterminaTiOn of thermal conductivity (Platinum resistance thermometer method) 耐火材料 导热系数试验方法（铂电阻温度计法） |
China National Standards TiO |
English PDF |
| GB/T 36134-2018 |
Monolithic(unshaped) refractory products—DeterminaTiOn of resistance to explosive spalling during heating 不定形耐火材料 抗爆裂性试验方法 |
China National Standards TiO |
English PDF |
| GB/Z 35039-2018 |
SpecificaTiOns for operation management of Chinese medicinal material（Codonopsis tangshen Oliv.）project 中药材（川党参）产业项目运营管理规范 |
China National Standards TiO |
English PDF |
| GB/Z 35042-2018 |
SpecificaTiOns for operation management of layer project 蛋鸡产业项目运营管理规范 |
China National Standards TiO |
English PDF |
| GB/Z 35037-2018 |
SpecificaTiOns for operation management of blueberry project 蓝莓产业项目运营管理规范 |
China National Standards TiO |
English PDF |
| GB/Z 35040-2018 |
SpecificaTiOns for operation management of poverty alleviation workshop project 扶贫车间项目运营管理规范 |
China National Standards TiO |
English PDF |
| GB/Z 35038-2018 |
SpecificaTiOns for operation management of Chinese medicinal materials (Notoginseng) project 中药材（三七）产业项目运营管理规范 |
China National Standards TiO |
English PDF |
| GB/Z 35035-2018 |
SpecificaTiOns for operation management of apiculture project 蜂产业项目运营管理规范 |
China National Standards TiO |
English PDF |
| GB/T 9237-2017 |
Refrigerating systems and heat pumps—Safety and environmental requirements + No.2 modificaTiOn sheet 制冷系统及热泵 安全与环境要求+《第2号修改单》 |
China National Standards TiO |
English PDF |
| GB/T 35608-2017 |
Green product assessment—Thermal insulaTiOn 绿色产品评价 绝热材料 |
China National Standards TiO |
English PDF |
| GB/T 29265.1-2017 |
InformaTiOn technology—Information device intelligent grouping and resource sharing—Part 1: Architecture and reference model 信息技术 信息设备资源共享协同服务 第1部分：系统结构与参考模型 |
China National Standards TiO |
English PDF |
| GB 21341-2017 |
The norm of energy consumpTiOn per unit product of ferroalloy 铁合金单位产品能源消耗限额 |
China National Standards TiO |
English PDF |
| GB/T 34846-2017 |
ClassificaTiOn and interface technical requirements of the specialized modules for LED road/tunnel lighting LED道路/隧道照明专用模块规格和接口技术要求 |
China National Standards TiO |
English PDF |
| GB 35114-2017 |
Technical requirements for informaTiOn security of video surveillance network system for public security 公共安全视频监控联网信息安全技术要求 |
China National Standards TiO |
English PDF |
| GB/T 34675-2017 |
DeterminaTiOn of volatile organic compound(VOC) content in radiation curable coatings 辐射固化涂料中挥发性有机化合物（VOC）含量的测定 |
China National Standards TiO |
English PDF |
| GB 21370-2017 |
The norm of energy consumpTiOn per unit carbon product materials 炭素单位产品能源消耗限额 |
China National Standards TiO |
English PDF |
| GB/T 1192-2017 |
Technical specificaTiOn of agricultural tyres 农业轮胎技术条件 |
China National Standards TiO |
English PDF |
| GB/T 34898-2017 |
Micro electromechanical system technology—Test method for the nonlinear vibraTiOn of the MEMS resonant sensitive element 微机电系统（MEMS）技术 MEMS谐振敏感元件非线性振动测试方法 |
China National Standards TiO |
English PDF |
| GB/T 34905-2017 |
Sintered metal materials—DeterminaTiOn of the level of cleanliness of powder-metallurgy parts 烧结金属材料 粉末冶金零部件清洁度的测定 |
China National Standards TiO |
English PDF |
| GB/T 2100-2017 |
Corrosion-resistanst steel castings for general applicaTiOns 通用耐蚀钢铸件 |
China National Standards TiO |
English PDF |
| GB/T 34776-2017 |
T4 DNA ligase—DetecTiOn methods of activity and impurities of enzyme T4 DNA连接酶 酶活及杂质检测方法 |
China National Standards TiO |
English PDF |
| GB/T 34777-2017 |
DetecTiOn of residual DNA in biological product which expressed from Chinese hamster ovary(CHO) cell—Fluorescent quantitative polymerase chain reaction assay 中国仓鼠卵巢（CHO）细胞表达产品残留DNA检测 荧光定量PCR法 |
China National Standards TiO |
English PDF |
| GB/T 34794-2017 |
Guidelines for DNA gel purificaTiOn kit 琼脂糖凝胶回收试剂盒测定通则 |
China National Standards TiO |
English PDF |
| GB/Z 34792-2017 |
Laboratory animal—Technical specificaTiOn for breeds introducing 实验动物 引种技术规程 |
China National Standards TiO |
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 TiO |
English PDF |
| GB/T 14366-2017 |
Acoustics—EstimaTiOn of noise-induced hearing loss 声学 噪声性听力损失的评估 |
China National Standards TiO |
English PDF |
| GB/T 34690.3-2017 |
Graphic technology—Digitalized process control for offset printing—Part 3: Originals recepTiOn and processing 印刷技术 胶印数字化过程控制 第3部分：原始资料的接收和处理 |
China National Standards TiO |
English PDF |
| GB/T 6881.2-2017 |
Acoustics—DeterminaTiOn of sound power levels and sound energy levels of noise sources using sound pressure—Engineering methods for small movable sources in reverberant fields—Comparison method for a hard-walled test room 声学 声压法测定噪声源声功率级和声能量级 混响场内小型可移动声源工程法 硬壁测试室比较法 |
China National Standards TiO |
English PDF |
| GB/T 34802-2017 |
Agricultural service—SpecificaTiOn for land trust service 农业社会化服务 土地托管服务规范 |
China National Standards TiO |
English PDF |
| GB/T 34803-2017 |
Agricultural service—ClassificaTiOn 农业社会化服务 分类 |
China National Standards TiO |
English PDF |
| GB/T 34804-2017 |
Agricultural services—Basic requriement for agricultural informaTiOn service organization (station) 农业社会化服务 农业信息服务组织（站点）基本要求 |
China National Standards TiO |
English PDF |
| GB/T 34795-2017 |
DeterminaTiOn of the activity of transglutaminase 谷氨酰胺转胺酶活性检测方法 |
China National Standards TiO |
English PDF |
| GB/T 34926-2017 |
Corrugated copper metallic sheath mica tape mineral insulated cables and their terminaTiOns with a rated voltage up to and including 0.6/1kV 额定电压0.6/1kV及以下云母带矿物绝缘波纹铜护套电缆及终端 |
China National Standards TiO |
English PDF |
| GB/T 22159.4-2017 |
Acoustics and vibraTiOn―Laboratory measurement of vibro-acoustic transfer properties of resilient elements―Part 4: Dynamic stiffness of elements other than 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4部分：弹性非支撑件平动动刚度 |
China National Standards TiO |
English PDF |
| GB/T 34876-2017 |
Vacuum technology—Vacuum gauges—EvaluaTiOn of the uncertainties of results of calibrations by direct comparison with a reference gauge 真空技术 真空计 与标准真空计直接比较校准结果的不确定度评定 |
China National Standards TiO |
English PDF |
| GB/T 34873-2017 |
Vacuum gauges—CalibraTiOn by direct comparison with a reference gauge 真空计 与标准真空计直接比较校准 |
China National Standards TiO |
English PDF |
| GB/T 34874.3-2017 |
Geometrical product specificaTiOns (GPS)—X-ray three dimensional size measuring machines—Part 3：Acceptance and reverification tests 产品几何技术规范（GPS） X射线三维尺寸测量机 第3部分：验收检测和复检检测 |
China National Standards TiO |
English PDF |
| GB/T 20840.6-2017 |
Instrument transformers—Part 6:AddiTiOnal general requirements for low-power instrument transformers 互感器 第6部分：低功率互感器的补充通用技术要求 |
China National Standards TiO |
English PDF |
| GB/T 5588-2017 |
Technical specificaTiOn for silver-nickel,silver-iron electrical contacts 银镍、银铁电触头技术条件 |
China National Standards TiO |
English PDF |
| GB/T 34930-2017 |
OperaTiOn and control specification for microgrids connected to distribution network 微电网接入配电网运行控制规范 |
China National Standards TiO |
English PDF |
| GB/T 34931-2017 |
Testing code for reactive power compensaTiOn device of photovoltaic power station 光伏发电站无功补偿装置检测技术规程 |
China National Standards TiO |
English PDF |
| GB/T 34932-2017 |
Technical specificaTiOn for remote monitoring and control system of distributed photovoltaic power generation system 分布式光伏发电系统远程监控技术规范 |
China National Standards TiO |
English PDF |
| GB/T 34859-2017 |
General specificaTiOn for brushless resolver 无刷旋转变压器通用技术条件 |
China National Standards TiO |
English PDF |
| GB/T 34862-2017 |
Test methods for determining quantities of equivalent circuit diagrams for three-phase low-voltage cage inducTiOn motors 确定三相低压笼型感应电动机等值电路参数的试验方法 |
China National Standards TiO |
English PDF |
| GB/T 17948.3-2017 |
Rotating electrical machines—FuncTiOnal evaluation of insulation systems—Test procedures for form-wound windings—Thermal evaluation and classification of insulation systems used in rotating machines 旋转电机 绝缘结构功能性评定 成型绕组试验规程 旋转电机绝缘结构热评定和分级 |
China National Standards TiO |
English PDF |
| GB/T 34882-2017 |
InducTiOn hardening and tempering of iron and steel parts 钢铁件的感应淬火与回火 |
China National Standards TiO |
English PDF |
| GB/T 34860-2017 |
General specificaTiOn for slotless permanent-magnet motor 无槽永磁电动机通用技术条件 |
China National Standards TiO |
English PDF |
| GB/T 22720.1-2017 |
Rotating electrical machines—QualificaTiOn and quality control tests of partial discharge free electrical insulation systems (Type I) used in rotating electrical machines fed from voltage converters 旋转电机 电压型变频器供电的旋转电机无局部放电（Ⅰ型）电气绝缘结构的鉴别和质量控制试验 |
China National Standards TiO |
English PDF |
| GB/Z 17625.14-2017 |
Electromagnetic compatibility—Limits—Assessment of emission limits for harmonics, interharmonics,voltage fluctuaTiOns and unbalance for the connection of disturbing installations to LV power systems 电磁兼容 限值 骚扰装置接入低压电力系统的谐波、间谐波、电压波动和不平衡的发射限值评估 |
China National Standards TiO |
English PDF |
| GB/Z 17625.15-2017 |
Electromagnetic compatibility—Limits—Assessment of low frequency electromagnetic immunity and emission requirements for dispersed generaTiOn systems in LV network 电磁兼容 限值 低压电网中分布式发电系统低频电磁抗扰度和发射要求的评估 |
China National Standards TiO |
English PDF |
| GB/T 34911-2017 |
Terminology on comprehensive utilizaTiOn of industrial solid wastes 工业固体废物综合利用术语 |
China National Standards TiO |
English PDF |
| GB/T 34828-2017 |
Acoustics—Test methods for the qualificaTiOn of free-field environments 声学 自由场环境评定测试方法 |
China National Standards TiO |
English PDF |
| GB/T 34829-2017 |
Space staTiOn specification of utilization payload data communication 空间站应用有效载荷数据通信规范 |
China National Standards TiO |
English PDF |
| GB/T 21211-2017 |
Equivalent loading and superposiTiOn techniques—Indirect testing to determine temperature rise of rotating electrical machines 等效负载和叠加试验技术 间接法确定旋转电机温升 |
China National Standards TiO |
English PDF |
| GB/T 16895.2-2017 |
Low-voltage electrical installaTiOns—Part 4-42: Protection for safety—Protection against thermal effects 低压电气装置 第4-42部分: 安全防护 热效应保护 |
China National Standards TiO |
English PDF |
| GB/T 7251.4-2017 |
Low-voltage switchgear and controlgear assemblies—Part 4: Particular requirements for assemblies for construcTiOn sites (ACS) 低压成套开关设备和控制设备 第4部分：对建筑工地用成套设备（ACS）的特殊要求 |
China National Standards TiO |
English PDF |
| GB/T 7251.3-2017 |
Low-voltage switchgear and controlgear assemblies—Part 3: DistribuTiOn boards intended to be operated by ordinary persons（DBO） 低压成套开关设备和控制设备 第3部分: 由一般人员操作的配电板（DBO） |
China National Standards TiO |
English PDF |
| GB/T 34933-2017 |
Technical code for combiner box test of photovoltaic power staTiOn 光伏发电站汇流箱检测技术规程 |
China National Standards TiO |
English PDF |
| GB/T 34936-2017 |
Technical requirement of combiner box for photovoltaic power staTiOn 光伏发电站汇流箱技术要求 |
China National Standards TiO |
English PDF |
| GB/T 34934-2017 |
Electrcial safety of machinery—Guidelines for the use of communicaTiOn systems in safety-related applications 机械电气安全 安全相关设备中的通信系统使用指南 |
China National Standards TiO |
English PDF |
| GB/Z 34935-2017 |
Technical specificaTiOns for oil-immersed smart power transformers 油浸式智能化电力变压器技术规范 |
China National Standards TiO |
English PDF |
| GB/T 19443-2017 |
Insulators for overhead lines with a nominal voltage above 1500V—Ceramic or glass insulator units for d.c. systems—DefiniTiOns,test methods and acceptance criteria 标称电压高于1500V的架空线路用绝缘子 直流系统用瓷或玻璃绝缘子串元件 定义、试验方法及接收准则 |
China National Standards TiO |
English PDF |
| GB/T 34690.4-2017 |
Graphic technology—Digitalized process control for offset printing—Part 4: File preparaTiOn for output 印刷技术 胶印数字化过程控制 第4部分：输出文件制作 |
China National Standards TiO |
English PDF |
| GB/T 34832-2017 |
InformaTiOn and documentation—China Marc Xchange 信息与文献 CNMARC的XML表示 |
China National Standards TiO |
English PDF |
| GB/T 4130-2017 |
Acoustics—Low frequency calibraTiOn methods of hydrophones 声学 水听器低频校准方法 |
China National Standards TiO |
English PDF |
| GB/T 34863-2017 |
Technical specificaTiOns for water turbine in cooling tower 冷却塔节能用水轮机技术规范 |
China National Standards TiO |
English PDF |
| GB/T 12665-2017 |
Requirements of damp-heat testing of electrical machine for service in general environmental condiTiOn 电机在一般环境条件下使用的湿热试验要求 |
China National Standards TiO |
English PDF |
| GB/T 34864-2017 |
General specificaTiOn for switched reluctance motor 开关磁阻电动机通用技术条件 |
China National Standards TiO |
English PDF |
| GB/T 34937-2017 |
Insulators for overhead lines—Composite suspension and tension insulators for d.c.systems with a nominal voltage greater than 1500 V—DefiniTiOns, test methods and acceptance criteria 架空线路绝缘子 标称电压高于1500 V直流系统用悬垂和耐张复合绝缘子 定义、试验方法及接收准则 |
China National Standards TiO |
English PDF |
| GB/T 16857.2-2017 |
Geometrical product specificaTiOns (GPS)—Acceptance and reverification tests for coordinate measuring machines (CMM)—Part 2: CMMs used for measuring linear dimensions 产品几何技术规范（GPS) 坐标测量机的验收检测和复检检测 第2部分: 用于测量线性尺寸的坐标测量机 |
China National Standards TiO |
English PDF |
| GB/T 34867.1-2017 |
Procedures for measurement and verificaTiOn of motor-system energy-savings—Part 1: Test procedures on working site for energy efficiency of motor 电动机系统节能量测量和验证方法 第1部分：电动机现场能效测试方法 |
China National Standards TiO |
English PDF |
| GB/T 13539.3-2017 |
Low-voltage fuses—Part 3: Supplementary requirements for fuses for use by unskilled persons (fuses mainly for household and similar applicaTiOns)—Examples of standardized systems of fuses A to F 低压熔断器 第3部分: 非熟练人员使用的熔断器的补充要求 (主要用于家用和类似用途的熔断器) 标准化熔断器系统示例A至F |
China National Standards TiO |
English PDF |
| GB/T 304.1-2017 |
Spherical plain bearings—ClassificaTiOn 关节轴承 分类 |
China National Standards TiO |
English PDF |
| GB/T 34796-2017 |
QuantificaTiOn and purity analysis of nucleic acid concentration in solution—Ultraviolet spectrophotometry 水溶液中核酸的浓度和纯度检测 紫外分光光度法 |
China National Standards TiO |
English PDF |
| GB/T 34798-2017 |
Formats specificaTiOns of nucleotide sequence database 核酸数据库序列格式规范 |
China National Standards TiO |
English PDF |
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