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 7352-2008 |
ElectRical measuring systems and instruments utilizing ionizing radiation source 利用电离辐射源的电测量系统和仪表 |
China National Standards R |
English PDF |
GB/T 7351-2013 |
FibeR grade polyvinyl alcohol resins 纤维级聚乙烯醇树脂 |
China National Standards R |
English PDF |
GB/T 7350-1999 |
WateRproof packaging 防水包装 |
China National Standards R |
English PDF |
GB/T 7349-2002 |
Methods of measuR ement of radio interference from high voltage overhead power transmission line and substation 高压架空送电线、变电站无线电干扰测量方法 |
China National Standards R |
English PDF |
GB/T 7348-1987 |
The standaRd spectrum of whispered Chinese speech 耳语标准频谱 |
China National Standards R |
English PDF |
GB/T 7347-1987 |
The standaRd spectrum of Chinese speech 汉语标准频谱 |
China National Standards R |
English PDF |
GB/T 7346-2015 |
Basic outline constRuctional type for control motors and feedback components 控制电机基本外形结构型式 |
China National Standards R |
English PDF |
GB/T 7345-2008 |
GeneRal requirements for electrical machine for automatic control system 控制电机基本技术要求 |
China National Standards R |
English PDF |
GB/T 7344-2015 |
GeneRal specification for AC servomotors 交流伺服电动机通用技术条件 |
China National Standards R |
English PDF |
GB/T 7343-1987 |
Methods of measuRement of the suppresion characteristics of passive radio interference filters and suppression components over the frequency range of 10kHz to 30MHz 10 kHz~30 MHz无源无线电干扰滤波器和抑制元件抑制特性的测量方法 |
China National Standards R |
English PDF |
GB/T 7341.4-1998 |
AudiometeRs--Part 4:Equipment for extended high-frequency audiometry 听力计 第4部分 延伸高频测听的设备 |
China National Standards R |
English PDF |
GB/T 7341.3-1998 |
AudiometeRs--Part 3:Auditory test signals of short duration for audiometric and neuro-otological purposes 听力计 第3部分 用于测听与神经耳科的短持续听觉测试信号 |
China National Standards R |
English PDF |
GB/T 7341.2-1998 |
AudiometeRs--Part 2:Equipment for speechaudio-metry 听力计 第2部分 语言测听设备 |
China National Standards R |
English PDF |
GB/T 7341.1-2010 |
ElectRoacoustics - Audiological equipment - Part 1: Pure-tone audiometers 电声学 测听设备 第1部分:纯音听力计 |
China National Standards R |
English PDF |
GB/T 7340-1987 |
Fixed Resistors for use in electronic equipment--Part 6:Blank detail specification--Fixed resistor networks with individually measurable resistor of either different resistance values or different rated dissipations--Assessment level E 电子设备用固定电阻器 第六部分:空白详细规范 阻值和功耗不同, 各电阻器可单独测量的固定电阻网络 评定水平 E (可供认证用) |
China National Standards R |
English PDF |
GB/T 7339-1987 |
Fixed Resistors for use in electronic equipment--Part 6:Blank detail specification--Fixed resistor networks with individually measurable resistors, all of equal value and equal dissipation--Assessment level E 电子设备用固定电阻器 第六部分:空白详细规范 阻值和功耗相同, 各电阻器可单独测量的固定电阻网络 评定水平 E (可供认证用) |
China National Standards R |
English PDF |
GB/T 7338-1996 |
Fixed Resistors for use in electronic equipment--Part 6:Sectional specification--Fixed resistor networks with individually measurable resistors 电子设备用固定电阻器 第6部分:分规范 各电阻器可单独测量的固定电阻网络 |
China National Standards R |
English PDF |
GB/T 7333-2012 |
Fixed capacitoRs for use in electronic equipment - Part 2-1: Blank detail specification - Fixed metallized polyethylene-terephthalate film dielectric d.c.capacitors - Assessment levels E and EZ 电子设备用固定电容器 第2-1部分:空白详细规范 金属化聚乙烯对苯二甲酸酯膜介质 直流固定电容器 评定水平E和EZ |
China National Standards R |
English PDF |
GB/T 7332-2011 |
Fixed capacitoRs for use in electronic equipment - Part 2: Sectional specification - Fixed metallized polyethylene-terephthalate film dielectric d.c.capacitors 电子设备用固定电容器 第2部分:分规范 金属化聚乙烯对苯二甲酸酯膜介质直流固定电容器 |
China National Standards R |
English PDF |
GB/T 7330-2008 |
Line tRaps for a.c. power systems 交流电力系统阻波器 |
China National Standards R |
English PDF |
GB/T 7329-2008 |
Coupling devices foR power line carrier systems 电力线载波结合设备 |
China National Standards R |
English PDF |
GB/T 7327-2008 |
Silicon caRbide surge arresters for a.c.systems 交流系统用碳化硅阀式避雷器 |
China National Standards R |
English PDF |
GB/T 7326-1987 |
LubRicating grease--Corrosiveness to copper--Copper strip test 润滑脂铜片腐蚀试验法 |
China National Standards R |
English PDF |
GB/T 7325-1987 |
PetRoleum products--Lubricating greases and oils--Determination of evaporation loss 润滑脂和润滑油蒸发损失测定法 |
China National Standards R |
English PDF |
GB/T 7324-2010 |
GeneRal purpose lithium lubricating grease 通用锂基润滑脂 |
China National Standards R |
English PDF |
GB/T 7323-2008 |
ExtReme pressure lithium lubricating grease 极压锂基润滑脂 |
China National Standards R |
English PDF |
GB/T 7322-2007 |
Refractory products - Determination of pyrometric cone equivalent (refractoriness) 耐火材料 耐火度试验方法 |
China National Standards R |
English PDF |
GB/T 7321-2004 |
Sample pReparation for testing of shaped refractory products 定形耐火制品试样制备方法 |
China National Standards R |
English PDF |
GB/T 7320-2008 |
Refractories - Determination of thermal expansion 耐火材料 热膨胀试验方法 |
China National Standards R |
English PDF |
GB/T 73-1985 |
Slotted set scRews with flat point 开槽平端紧定螺钉 |
China National Standards R |
English PDF |
GB/T 7314-2005 |
Metallic mateRials-Compression testing at ambient temperature 金属材料 室温压缩试验方法 |
China National Standards R |
English PDF |
GB/T 7313-1987 |
Minimum peRformance requirements and methods of measurement for high fidelity loudspeaker systems 高保真扬声器系统最低性能要求及测量方法 |
China National Standards R |
English PDF |
GB/T 7311-2008 |
Classification and editoRial nominating method for packaging machinery 包装机械分类与型号编制方法 |
China National Standards R |
English PDF |
GB/T 7309-2000 |
GeneRal specification for audio cassettes 盒式录音磁带通用规范 |
China National Standards R |
English PDF |
GB/T 7308-2008 |
Plain beaRings - Thin-walled half bearings with or without flange - Tolerances, design features and methods of test 滑动轴承 有法兰或无法兰薄壁轴瓦 公差、结构要素和检验方法 |
China National Standards R |
English PDF |
GB/T 7307-2001 |
Pipe thReads with 55 degree thread angle where pressure-tight joints are not made on the threads 55°非密封管螺纹 |
China National Standards R |
English PDF |
GB/T 7306.2-2000 |
Pipe thReads with 55 degree thread angle where pressure-tight joints are made on the threads--Part 2:Taper internal and external threads 55°密封管螺纹 第2部分:圆锥内螺纹与圆锥外螺纹 |
China National Standards R |
English PDF |
GB/T 7306.1-2000 |
Pipe thReads with 55 degree thread angle where pressure-tight joints are made on the threads--Part 1:Parallel internal and taper external threads 55°密封管螺纹 第1部分:圆柱内螺纹与圆锥外螺纹 |
China National Standards R |
English PDF |
GB/T 7305-2003 |
StandaRd test method for water separabilityof petroleum oils and synthetic fluids 石油和合成液水分离性测定法 |
China National Standards R |
English PDF |
GB/T 7304-2014 |
StandaRd test method for acid number of petroleum products by potentiometric titration 石油产品酸值的测定 电位滴定法 |
China National Standards R |
English PDF |
GB/T 7303-2006 |
Feed additive vitamin C (L-AscoRbic acid) 饲料添加剂 维生素C(L-抗坏血酸) |
China National Standards R |
English PDF |
GB/T 730-2008 |
Textiles - Tests foR colour fastness - Quality control of Blue wool reference materials 1 to 7 纺织品 色牢度试验 蓝色羊毛标样 (1~7)级的品质控制 |
China National Standards R |
English PDF |
GB/T 7299-2006 |
Feed additive - DextRo calcium pantothenate 饲料添加剂 D-泛酸钙 |
China National Standards R |
English PDF |
GB/T 7297-2006 |
Feed additive - Vitamin B2 (Riboflavin) 饲料添加剂 维生素B2(核黄素) |
China National Standards R |
English PDF |
GB/T 7296-2008 |
Feed additive - Vitamin B1 (thiamine mononitRate) 饲料添加剂 维生素B1(硝酸硫胺) |
China National Standards R |
English PDF |
GB/T 7295-2008 |
Feed additive - vitamin B1 (thiamine hydRochloride) 饲料添加剂 维生素B1(盐酸硫胺) |
China National Standards R |
English PDF |
GB/T 7293-2006 |
Feed additive - Vitamin E powdeR 饲料添加剂 维生素E粉 |
China National Standards R |
English PDF |
GB/T 7291-2008 |
GRaphical symbols - Technical guidelines for the consideration of consumers’ needs 图形符号 基于消费者需求的技术指南 |
China National Standards R |
English PDF |
GB/T 7289-1987 |
PResentation of reliability,maintainability and availability predictions 可靠性、维修性与有效性预计报告编写指南 |
China National Standards R |
English PDF |
GB/T 7288.2-1987 |
Equipment Reliability testing--Preferred test conditions--Equipment for stationary use in weather protected locations--High degree of simulation 设备可靠性试验 推荐的试验条件 固定使用在有气候防护场所设备 精模拟 |
China National Standards R |
English PDF |
GB/T 7288.1-1987 |
Equipment Reliability testing--Preferred test conditions indoor portable equipment--Low degree ofsimulation 设备可靠性试验 推荐的试验条件 室内便携设备 粗模拟 |
China National Standards R |
English PDF |
GB/T 7287-2008 |
Test method of infRared heater 红外辐射加热器试验方法 |
China National Standards R |
English PDF |
GB/T 7284-2016 |
Wooden fRamed case 框架木箱 |
China National Standards R |
English PDF |
GB/T 7276-1987 |
Hinges geneRal technical condition 合页通用技术条件 |
China National Standards R |
English PDF |
GB/T 7274-2015 |
Methods foR the measurement of direct inter-electrode capacitances of electronic tubes and valves 电子管极间电容测试方法 |
China National Standards R |
English PDF |
GB/T 727-2003 |
TuRbocharger nomenclature and code 涡轮增压器 产品命名和型号编制方法 |
China National Standards R |
English PDF |
GB/T 7269-2008 |
ARrangement,types and basic dimensions of consoles for electronic equipments 电子设备控制台的布局、型式和基本尺寸 |
China National Standards R |
English PDF |
GB/T 7268-2015 |
SeRies of basic dimensions of subracks and associated plug-in units panels for protection and automation equipment of power system 电力系统保护及其自动化装置用插箱及插件面板基本尺寸系列 |
China National Standards R |
English PDF |
GB/T 7267-2015 |
SeRies of basic dimension of protective and control panels and cabinet for secondary circuit of power system 电力系统二次回路保护及自动化机柜(屏)基本尺寸系列 |
China National Standards R |
English PDF |
GB/T 7265.2-1987 |
Test method foR the complex permittivity of solid dielectric materials at microwave frequencies--Open cavity method 固体电介质微波复介电常数的测试方法 开式腔法 |
China National Standards R |
English PDF |
GB/T 7265.1-1987 |
Test method foR complex permittivity of solid dielectric materials at microwave frequencies--Perturbation method 固体电介质微波复介电常数的测试方法 微扰法 |
China National Standards R |
English PDF |
GB/T 7262-2009 |
Technical Requirements and equipment arrangement for highway communication 公路通信技术要求及设备配置 |
China National Standards R |
English PDF |
GB/T 726-1994 |
Reciprocating internal combustion engines--Designation of the direction of rotation and of cylinders and valves in cylinder heads and definition of right-hand and left-hand in line engines and locations on an engine 往复式内燃机 旋转方向、气缸和气缸盖上气门的标志及直列式内燃机右机、左机和发动机方位的定义 |
China National Standards R |
English PDF |
GB/T 7261-2016 |
Basic testing method foR relaying protection and security automatic equipment 继电保护和安全自动装置基本试验方法 |
China National Standards R |
English PDF |
GB/T 7260.3-2003 |
UninteRruptiblepower systems(UPS)--Part 3:Method of specifying the performance and test requirements 不间断电源设备(UPS) 第3部分: 确定性能的方法和试验要求 |
China National Standards R |
English PDF |
GB/T 7259-1987 |
Guidelines foR presenting performance of analog process measurement and control instrument 模拟式过程测量和控制仪表性能表示方法 导则 |
China National Standards R |
English PDF |
GB/T 7257-2013 |
MeasuRement methods of parameter for helium-neon laser 氦氖激光器参数测量方法 |
China National Standards R |
English PDF |
GB/T 7256-2015 |
GeneRal requirements of lighting fixtures for civil airport 民用机场灯具一般要求 |
China National Standards R |
English PDF |
GB/T 7255-1998 |
Single sideband poweR-line carrier terminals 单边带电力线载波机 |
China National Standards R |
English PDF |
GB/T 7254-1995 |
PeRformanceand methods of the second order digital multiplex equipment operating at 8448 kbit/s and using positive justification 8448 kbit/s正码速调整二次群数字复用设备技术要求和测试方法 |
China National Standards R |
English PDF |
GB/T 7253-2005 |
InsulatoRs for overhead lines with a nominal voltage above 1000V -- Ceramic or glass insulator units for a.c.systems -- Charateristics of insulator units of the cap and pin type 标称电压高于1000V的架空线路绝缘子 交流系统用瓷或玻璃绝缘子元件 盘形悬式绝缘子元件的特性 |
China National Standards R |
English PDF |
GB/T 7252-2001 |
Guide to the analysis and the diagnosis of gases dissolved in tRansformer oil 变压器油中溶解气体分析和判断导则 |
China National Standards R |
English PDF |
GB/T 725-2008 |
InteRnal combustion engines - Nomenclature and code of designations 内燃机产品名称和型号编制规则 |
China National Standards R |
English PDF |
GB/T 7251.8-2005 |
Low-Voltage SwitchgeaR and Controlgear assemblies General Technology Requirement for Intelligent Assemblies 低压成套开关设备和控制设备 智能型成套设备通用技术要求 |
China National Standards R |
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 R |
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 R |
English PDF |
GB/T 7249-2016 |
Maximum lamp outlines foR incandescent lamps 白炽灯的最大外形尺寸 |
China National Standards R |
English PDF |
GB/T 7249-2008 |
Maximum lamp outlines foR incandescent lamps 白炽灯的最大外形尺寸 |
China National Standards R |
English PDF |
GB/T 7247.14-2012 |
Safety of laseR products - Part 14: A user’s guide 激光产品的安全 第14部分:用户指南 |
China National Standards R |
English PDF |
GB/T 7247.13-2013 |
Safety of laseR products―Part 13: Measurements for classification of laser products 激光产品的安全 第13部分:激光产品的分类测量 |
China National Standards R |
English PDF |
GB/T 7246-1987 |
Wave single coil spRing lock washers 波形弹簧垫圈 |
China National Standards R |
English PDF |
GB/T 7245-1987 |
CuRved single coil spring lock washers 鞍形弹簧垫圈 |
China National Standards R |
English PDF |
GB/T 7244-1987 |
Single coil spRing lock washers,Heavy type 重型弹簧垫圈 |
China National Standards R |
English PDF |
GB/T 7242-2010 |
CenteRing error of lenses 透镜中心偏差 |
China National Standards R |
English PDF |
GB/T 7235-2004 |
GeometRical Product Specifications(GPS)--Methods for the assessment of departure from roundness--Measurement of variations in radius 产品几何量技术规范(GPS) 评定圆度误差的方法 半径变化量测量 |
China National Standards R |
English PDF |
GB/T 7234-2004 |
GeometRical Product Specifications(GPS)--Measurement of roundness--Terms,definitions and parameters of roundness 产品几何量技术规范(GPS) 圆度测量 术语、定义及参数 |
China National Standards R |
English PDF |
GB/T 7233.2-2010 |
Steel castings - UltRasonic examination - Part 2: Steel castings for highly stressed components 铸钢件 超声检测 第2部分:高承压铸钢件 |
China National Standards R |
English PDF |
GB/T 7233.1-2009 |
Steel castings - UltRasonic examination - Part 1: Steel castings for general purposes 铸钢件 超声检测 第1部分:一般用途铸钢件 |
China National Standards R |
English PDF |
GB/T 7232-2012 |
TeRminology of metal heat treatment 金属热处理工艺 术语 |
China National Standards R |
English PDF |
GB/T 7230-2008 |
Gas detectoR tube measurement system 气体检测管装置 |
China National Standards R |
English PDF |
GB/T 7227-2006 |
FoRestry machinery―Graphical symbols 林业机械 图形符号 |
China National Standards R |
English PDF |
GB/T 7223-2008 |
Rongchang Pig 荣昌猪 |
China National Standards R |
English PDF |
GB/T 7220-2004 |
GeometRical Product Specifications(GPS)--Surface texture:Profile method--Surfaceroughness--Terminology--Measurement of surface roughness parameters 产品几何量技术规范(GPS) 表面结构 轮廓法 表面粗糙度 术语 参数测量 |
China National Standards R |
English PDF |
GB/T 72-1988 |
Slotted set scRews with cone point 开槽锥端定位螺钉 |
China National Standards R |
English PDF |
GB/T 7218-2013 |
Rolling bearings - Miniature radial ball bearings with flanged outer ring - Boundary dimensions 滚动轴承 凸缘外圈微型向心球轴承 外形尺寸 |
China National Standards R |
English PDF |
GB/T 7217-2013 |
Rolling bearings - Radial ball bearings with flanged outer ring - Flange dimensions 滚动轴承 凸缘外圈向心球轴承 凸缘尺寸 |
China National Standards R |
English PDF |
GB/T 7216-2009 |
MetallogRaphic test for gray cast iron 灰铸铁金相检验 |
China National Standards R |
English PDF |
GB/T 7214-2003 |
Fixed capacitoRs for use in electronic equipment--Part 15-3:Blank detail specification--Fixed tantalum capacitors with solid electrolyte and porous anode--Assessment level E 电子设备用固定电容器 第15-3部分:空白详细规范 固体电解质和多孔阳极钽电容器 评定水平 E |
China National Standards R |
English PDF |
GB/T 7213-2003 |
Fixed capacitoRs for use in electronic equipment--Part 15:Sectional specification--Fixed tantalum capacitors with non-solid or solid electrolyte 电子设备用固定电容器 第15部分:分规范 非固体或固体电解质钽电容器 |
China National Standards R |
English PDF |
GB/T 7196-2012 |
Methods of test foR the determination of ionic impurities in electrical insulating materials by extraction with liquids 用液体萃取测定电气绝缘材料离子杂质的试验方法 |
China National Standards R |
English PDF |
Find out:51870Items | To Page of: First -Previous-Next -Last | [210] [211] [212] [213] [214] [215] [216] |