China National Standards

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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.
  •  China "IE" GB Standards English PDF List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 32524.2-2016 Acoustics—Determination of sound power level and directivity character of power capacitor using sound pressure—Part 2: Engineering methods for an essentially free fIEld over a reflecting plane
    声学 声压法测定电力电容器单元的声功率级和指向特性 第2部分:反射面上方近似自由场的工程法
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    GB/T 32523-2016 Acoustics—Measurement of sound pressure reflection coefficIEnt, sound pressure transmission coefficient and absorption coefficient for underwater acoustical material sample—Travelling wave tube method
    声学 水声材料样品声压反射系数、声压透射系数和吸声系数的测量 行波管法
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    GB/T 32520-2016 Metal-oxide surge arresters with external serIEs gap (EGLA) for overhead transmission and distribution lines of a.c. systems above 1 kV
    交流1 kV以上架空输电和配电线路用带外串联间隙金属氧化物避雷器(EGLA)
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    GB/T 32518.1-2016 FIEld test code of controlled shunt reactor of extra high voltage—Part 1: Multistage controlled shunt reactor
    超高压可控并联电抗器现场试验技术规范 第1部分:分级调节式
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    GB/T 32511-2016 General technical requirements for electromagnetic shIElding plastic
    电磁屏蔽塑料通用技术要求
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    GB/T 32499-2016 Connecting devices—Devices for the connection of aluminium conductors in clamping units of any material and copper conductors in aluminium bodIEd clamping units
    连接器件 任何材料的夹紧件用铝线的连接器件及铝基夹紧件用铜线的连接器件
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    GB/T 32486-2016 General specification for LED luminarIEs of stage
    舞台LED灯具通用技术要求
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    GB/T 32484-2016 Watch-cases and accessorIEs—Vapour phase deposited coatings
    表壳体及其附件 气相沉积镀层
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    GB/T 32483.3-2016 Energy performance of lamp controlgear—Part 3: Controlgear for halogen lamps and LED modules—Method of measurement to determine the efficIEncy of the controlgear
    灯控制装置的效率要求 第3部分:卤钨灯和LED模块 控制装置效率的测量方法
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    GB/T 32476-2016 Rubber and plastic hoses and hose assemblIEs with internal vapour recovery for measured fuel dispensing system
    具有油气回收功能的计量分配燃油用橡胶和塑料软管及软管组合件
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    GB/T 32475-2016 Rubber hose and hose assemblIEs for coal seam water injection,gas drainage and drilling plugging
    煤层注水、钻孔封堵及瓦斯排放橡胶软管和软管组合件
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    GB/T 32474-2016 Rubber hoses and hose assemblIEs for petroleum drilling well control equipments
    石油钻井井控设备用橡胶软管及软管组合件
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    GB/T 31052.10-2016 Lifting appliances—Code of inspection and maintenance—Part 10: SerIEs lifting equipments
    起重机械 检查与维护规程 第10部分:轻小型起重设备
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    GB/T 2550-2016 Gas welding equipment—Rubber hoses for welding, cutting and allIEd processes
    气体焊接设备 焊接、切割和类似作业用橡胶软管
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    GB/T 18737.9-2016 Textile machinery and accessorIEs—Beams for winding—Part 9: Dyeing beams for textile fabrics fabrics
    纺织机械与附件 经轴 第9部分:织物染色用轴
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    GB/T 18737.7-2016 Textile machinery and accessorIEs—Beams for winding—Part 7:Beams for dyeing slivers, rovings and yarns
    纺织机械与附件 经轴 第7部分:条子、粗纱和纱线染色用轴
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    GB/T 16296.2-2016 Acoustics—Audiometric test methods—Part 2: Sound-fIEld audiometry with pure-tone and narrow-band test signals
    声学 测听方法 第2部分:用纯音及窄带测试信号的声场测听
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    GB/T 1592.2-2016 Agricultural tractors—Rear-mounted power take-off types 1,2,3 and 4—Part 2: Narrow-track tractors, dimensions for master shIEld and clearance zone
    农业拖拉机 后置动力输出轴 1、2、3和4型 第2部分:窄轮距拖拉机防护罩尺寸和空隙范围
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    GB/T 1592.1-2016 Agricultural tractors—Rear-mounted power take-off types 1, 2, 3 and 4—Part 1: General specifications,safety requirements,dimensions for master shIEld and clearance zone
    农业拖拉机 后置动力输出轴 1、2、3和4型 第1部分:通用要求、安全要求、防护罩尺寸和空隙范围
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    GB/T 10233-2016 Basic testing method for low-voltage switchgear and controlgear assemblIEs
    低压成套开关设备和电控设备基本试验方法
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    GB/T 3098.5-2016 Mechanical propertIEs of fasteners—Tapping screws
    紧固件机械性能 自攻螺钉
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    GB/T 3098.3-2016 Mechanical propertIEs of fasteners—Set screws
    紧固件机械性能 紧定螺钉
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    GB/T 16674.2-2016 Hexagon bolts with flange—Fine pitch thread—Small serIEs
    六角法兰面螺栓 细牙 小系列
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    GB/T 16674.1-2016 Hexagon bolts with flange—Small serIEs
    六角法兰面螺栓 小系列
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    GB/T 10322.7-2016 Iron ores and direct reduced iron—Determination of size distribution by sIEving
    铁矿石和直接还原铁 粒度分布的筛分测定
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    GB/T 33450-2016 Guideline for the transformation from scIEntific and technical achievement to standard
    科技成果转化为标准指南
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    GB/T 4023-2015 Semiconductor devices—Discrete devices and integrated circuits— Part 2: RectifIEr diodes
    半导体器件 分立器件和集成电路 第2部分:整流二极管
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    GB/T 32417-2015 Information technology—Office equipment accessibility guidelines for elderly persons and persons with disabilitIEs
    信息技术 用于老年人和残疾人的办公设备可访问性指南
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    GB/T 32400-2015 Information technology—Cloud computing—OvervIEw and vocabulary
    信息技术 云计算 概览与词汇
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    GB/T 32396-2015 Information technology—Telecommunications and information exchange between systems—Wireless high-rate ultra wideband PHY specification based on single-carrIEr
    信息技术 系统间远程通信和信息交换 基于单载波无线高速率超宽带(SC-UWB)物理层规范
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    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
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    GB 15558.1-2015 BurIEd polyethylene(PE) piping systems for the supply of gaseous fuels—Part 1 :Pipes
    燃气用埋地聚乙烯(PE)管道系统 第1部分:管材
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    GB/T 32377-2015 Dynamic punch-shear propertIEs test method for fibre reinforced composites
    纤维增强复合材料动态冲击剪切性能试验方法
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    GB/T 17146-2015 Test methods for water vapour transmission propertIEs of building materials and products
    建筑材料及其制品水蒸气透过性能试验方法
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    GB/T 32421-2015 Software engineering—Software revIEws and audits
    软件工程 软件评审与审核
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    GB/T 7811-2015 Rolling bearings—Symbols for physical quantitIEs
    滚动轴承 参数符号
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    GB/T 32464-2015 Internal quality control for chemical analysis laboratorIEs applying control graphic audit analytical system
    化学分析实验室内部质量控制 利用控制图核查分析系统
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    GB/T 32422-2015 Software engineering—Guideline of classification for software anomalIEs
    软件工程 软件异常分类指南
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    GB/T 32371.4-2015 Short term method for measuring the emission propertIEs of low-solvent or solvent-free adhesives after application—Part 4: Determination of volatile diisocyanates
    低溶剂型或无溶剂型胶粘剂涂敷后释放特性的短期测量方法 第4部分:挥发性二异氰酸酯的测定
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    GB/T 32371.3-2015 Short term method for measuring the emission prorertIEs of low-solvent or solvent-free adhesives after application—Part 3: Determination of volatile aldehydes
    低溶剂型或无溶剂型胶粘剂涂敷后释放特性的短期测量方法 第3部分:挥发性醛类化合物的测定
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    GB/T 32371.2-2015 Short term method for measuring the emission prorertIEs of low-solvent or solvent-free adhesives after application—Part 2: Determination of volatile organic compound
    低溶剂型或无溶剂型胶粘剂涂敷后释放特性的短期测量方法 第2部分:挥发性有机化合物的测定
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    GB/T 32371.1-2015 Short term method for measuring the emission prorertIEs of low-solvent or solvent-free adhesives after application—Part 1: General procedure
    低溶剂型或无溶剂型胶粘剂涂敷后释放特性的短期测量方法 第1部分:通则
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    GB/T 32355.4-2015 Assessment values of recyclability rate for electrical and electronic products—Part 4: CopIEr and printer
    电工电子产品可再生利用率评价值 第4部分:复印机和打印机
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    GB/T 32346.3-2015 Long AC submarine cables with cross-linked polyethylene insulation and their accessorIEs for rated voltage of 220 kV(Um=252 kV)—Part 3: Accessories for submarine cables
    额定电压220 kV(Um=252 kV)交联聚乙烯绝缘大长度交流海底电缆及附件 第3部分:海底电缆附件
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    GB/T 32346.2-2015 Long AC submarine cables with cross-linked polyethylene insulation and their accessorIEd for rated voltage of 220kV(Um=252kV)—Part 2: Long AC submarine cables
    额定电压220 kV(Um=252 kV)交联聚乙烯绝缘大长度交流海底电缆及附件 第2部分: 大长度交流海底电缆
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    GB/T 32346.1-2015 Long AC submarine cables with cross-linked polyethylene insulation and their accessorIEs for rated voltage of 220 kV(Um=252 kV)—Part 1: Test methods and requirements
    额定电压220 kV(Um=252 kV)交联聚乙烯绝缘大长度交流海底电缆及附件 第1部分:试验方法和要求
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    GB/T 32336-2015 Pneumatic fluid power—Basic,mounting and accessorIEs dimensions of cylinders with detachable mountings, bores from 32mm to 320mm
    气动 带可拆卸安装件的缸径32mm至320mm的气缸基本尺寸、安装尺寸和附件尺寸
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    GB/T 32335-2015 Mechanical vibration and shock—Parameters to be specifIEd for the acquisition of vibration data
    机械振动与冲击 振动数据采集的参数规定
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    GB/T 23718.4-2015 Condition monitoring and diagnostics of machines—Requirements for qualification and assessment of personnel—Part 4: FIEld lubricant analysis
    机器状态监测与诊断 人员资格与人员评估的要求 第4部分:现场润滑剂分析
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    GB/T 21283.6-2015 Rotary shaft lip-type seals incorporating thermoplastic sealing elements—Part 6: PropertIEs requirements for the thermoplastic and elastic material
    密封元件为热塑性材料的旋转轴唇形密封圈 第6部分:热塑性材料与弹性体包覆材料的性能要求
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    GB/T 16920-2015 Glass—Determination of coefficIEnt of mean linear thermal expansion
    玻璃 平均线热膨胀系数的测定
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    GB/T 13550-2015 Molecular sIEve 5A and its determination
    5A分子筛及其测定方法
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    GB/T 11297.9-2015 Test method for dIElectric tangent of loss angle of pyroelectric materials
    热释电材料介质损耗角正切tanδ的测试方法
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    GB/T 11297.8-2015 Test method for pyroelectric coefficIEnt of pyroelectric materials
    热释电材料热释电系数的测试方法
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    GB/T 11297.11-2015 Test method for dIElectric constant of pyroelectric materials
    热释电材料介电常数的测试方法
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    GB/T 11297.10-2015 Test method for CurIE temperature of pyroelectric materials
    热释电材料居里温度Tc的测试方法
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    GB/T 32363.2-2015 Plastics—Polyamide (PA) moulding and extrusion materials—Part 2: Preparation of test specimens and determination of propertIEs
    塑料 聚酰胺模塑和挤出材料 第2部分:试样制备和性能测定
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    GB/T 32234.8-2015 Personal flotation devices—Part 8: AccessorIEs—Safety requirements and test methods
    个人浮力设备 第8部分:附件 安全要求和试验方法
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    GB/T 32361-2015 Test methods for pore size propertIEs of membrane filters—Bubble point and mean flow pore test
    分离膜孔径测试方法 泡点和平均流量法
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    GB/Z 32332.2-2015 Rolling bearings—Explanatory notes on ISO 281—Part 2: ModifIEd rating life calculation, based on a systems approach to fatigue stresses
    滚动轴承 对ISO 281的注释 第2部分:基于疲劳应力系统方法的修正额定寿命计算
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    GB/T 32338-2015 Petroleum and natural gas industrIEs—Drilling and well servicing equipment—Mud-pump
    石油天然气工业 钻井和修井设备 钻井泵
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    GB/T 32322.2-2015 Rolling bearings—Profiled rail guides for linear motion rolling bearings—Part 2:Boundary dimensions and tolerances for serIEs 4 and 5
    滚动轴承 直线运动滚动支承成型导轨副 第2部分:4、5系列外形尺寸和公差
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    GB/T 32322.1-2015 Rolling bearings—Profiled rail guides for linear motion rolling bearings—Part 1: Boundary dimensions and tolerances for serIEs 1, 2 and 3
    滚动轴承 直线运动滚动支承成型导轨副 第1部分:1、2、3系列外形尺寸和公差
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    GB/T 25428-2015 Petroleum and natural gas industrIEs—Drilling and production equipment—Drilling and well-servicing structures
    石油天然气工业 钻井和采油设备 钻井和修井井架、底座
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    GB/T 21410-2015 Petroleum and netural gas industrIEs—Downhole equipment—Lock mandrels and landing nipples
    石油天然气工业 井下设备 锁定心轴和定位接头
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    GB/T 20970-2015 Petroleum and natural gas industrIEs—Downhole equipment—Packers and bridge plugs
    石油天然气工业 井下工具 封隔器和桥塞
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    GB/T 20056-2015 Rolling bearings—Radial needle roller and cage assemblIEs—Boundary dimensions and tolerances
    滚动轴承 向心滚针和保持架组件 外形尺寸和公差
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    GB/T 17744-2015 Petroleum and natural gas industrIEs—Drilling and well servicing equipment
    石油天然气工业 钻井和修井设备
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    GB/T 5069-2015 Chemical analysis of magnesia-alumina refractorIEs
    镁铝系耐火材料化学分析方法
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    GB/T 32283-2015 Test method for vapor attack on refractorIEs for furnace superstructures
    窑炉上部用耐火材料抗气体腐蚀性试验方法
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    GB/T 32269-2015 NanotechnologIEs—Terminology and definitions for nano-objects—Nanoparticle, nanofibre and nanoplate
    纳米科技 纳米物体的术语和定义 纳米颗粒、纳米纤维和纳米片
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    GB/T 32179-2015 Chemical analysis of refractorIEs—General requirements for wet chemical analysis, atomic absorption spectrometry (AAS) and inductively coupled plasma atomic emission spectrometry(ICP-AES) methods
    耐火材料化学分析 湿法、原子吸收光谱法(AAS)和电感耦合等离子体原子发射光谱法(ICP-AES)的一般要求
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    GB/T 32178-2015 Refractory products and materials—Spectrometric determination of chromium (Ⅵ)in chrome refractorIEs
    分光法测定 含铬耐火材料中六价铬分析方法
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    GB/T 3098.2-2015 Mechanical propertIEs of fasteners—Nuts
    紧固件机械性能 螺母
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    GB/T 30544.3-2015 NanotechnologIEs—Vocabulary—Part 3: Carbon nano-objects
    纳米科技 术语 第3部分:碳纳米物体
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    GB 32311-2015 Minimum allowable values of energy efficIEncy and energy efficiency grades for hydrogen producing systems by water electrolysis
    水电解制氢系统能效限定值及能效等级
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    GB 32284-2015 Minimum allowable values of energy efficIEncy and energy efficiency grades for petrochemical centrifugal pumps
    石油化工离心泵能效限定值及能效等级
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    GB 26920.2-2015 Minimum allowable values of energy efficIEncy and energy efficiency grades for commercial refrigerating appliances—Part 2: Commercial refrigerated cabinets with self-contained condensing unit
    商用制冷器具能效限定值和能效等级 第2部分:自携冷凝机组商用冷柜
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    GB 20054-2015 Minimum allowable values of energy efficIEncy and energy efficiency grades for metal-halide lamps
    金属卤化物灯能效限定值及能效等级
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    GB 20053-2015 Minimum allowable values of energy efficIEncy and energy efficiency grades for ballasts of metal-halide lamps
    金属卤化物灯用镇流器能效限定值及能效等级
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    GB 18282.5-2015 Sterilization of health care products—Chemical indicators—Part 5:Class 2 indicators for BowIE and Dick-type air removal tests
    医疗保健产品灭菌 化学指示物 第5部分:用于BD类空气排除测试的二类指示物
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    GB 19577-2015 Minimum allowable values of energy efficIEncy and energy efficiency grades for water chillers
    冷水机组能效限定值及能效等级
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    GB/T 19633.1-2015 Packaging for terminally sterilized medical devices—Part 1: Requirements for materials, sterile barrIEr systems and packaging systems
    最终灭菌医疗器械包装 第1部分:材料、无菌屏障系统和包装系统的要求
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    GB/T 17969.1-2015 Information technology—Open systems interconnection—Procedures for the operation of OSI registration authoritIEs—Part 1: General procedures and top arcs of the International Object Identifier tree
    信息技术 开放系统互连 OSI登记机构的操作规程 第1部分:一般规程和国际对象标识符树的顶级弧
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    GB/Z 32235-2015 Industrial-process measurement, control and automation—Reference model for representation of production facilitIEs (digital factory)
    工业过程测量、控制和自动化 生产设施表示用参考模型(数字工厂)
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    GB/T 7963-2015 Sintered metal materials, excluding hardmetals—Tensile test pIEces
    烧结金属材料(不包括硬质合金) 拉伸试样
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    GB/T 5070-2015 Chemical analysis of refractorIEs containing chrome
    含铬耐火材料化学分析方法
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    GB/T 32290-2015 Reduced-wall,ResilIEnt-seated gate valves for water supply service
    供水系统用弹性密封轻型闸阀
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    GB/T 32250.2-2015 Inspection of sprayers in use—Part 2: FIEld crop sprayers
    在用喷雾机的检测 第2部分:大田作物喷雾机
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    GB/T 32249-2015 Aluminum and aluminum-alloy dIE forgings, hand forgings and rolled ring forgings—General specification
    铝及铝合金模锻件、自由锻件和轧制环形锻件 通用技术条件
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    GB/T 32244-2015 Crop protection equipment—FIEld measurement of spray distribution in tree and bush crops
    植物保护机械 乔木和灌木作物喷雾量分布的田间测定
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    GB/T 29618.301-2015 FIEld device tool (FDT) interface specification—Part 301: Communication profile integration—FF fieldbus specification
    现场设备工具(FDT)接口规范 第301部分:通信行规集成 FF现场总线规范
    China National Standards
    IE

    English PDF
    GB/T 26332.2-2015 Optics and photonics—Optical coatings—Part 2: Optical propertIEs
    光学和光子学 光学薄膜 第2部分:光学特性
    China National Standards
    IE

    English PDF
    GB/T 24682.2-2015 Crop protection equipment—Drift classification of spraying equipment—Part 2:Classification of fIEld crop sprayers by field measurements
    植物保护机械 喷雾机飘移量分级 第2部分:田间测定大田作物喷雾机的分级
    China National Standards
    IE

    English PDF
    GB/T 17186.1-2015 Calculation methods for the pipe flange joints—Part 1: Calculation method satisfIEs both strength and rigidity requirements
    管法兰连接计算方法 第1部分:基于强度和刚度的计算方法
    China National Standards
    IE

    English PDF
    GB/T 32225-2015 Technical specification of evaluation for agricultural scIEnce and technology achievements
    农业科技成果评价技术规范
    China National Standards
    IE

    English PDF
    GB/T 51147-2015 Technical code for wastewater treatment facilitIEs from nitroamine explosives
    硝胺类废水处理设施技术规范
    China National Standards
    IE

    English PDF
    GB/T 51146-2015 Technical code for wastewater treatment facilitIEs from nitroglycerine production
    硝化甘油生产废水处理设施技术规范
    China National Standards
    IE

    English PDF
    GB 51142-2015 Code for design liquefIEd petroleum gas(LPG) supply engineering
    液化石油气供应工程设计规范
    China National Standards
    IE

    English PDF
    GB 50428-2015 Code for design of oil fIEld produced water treatment
    油田采出水处理设计规范
    China National Standards
    IE

    English PDF

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