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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 4833.3-2008 |
Multichannel analyzers - Part 3: histogram data interchange format for nuclear spectroscopy 多道分析器 第3部分：核谱测量直方图数据交换格式 |
China National Standards Part |
 English PDF |
| GB/T 4833.2-2008 |
Multichannel analyzers - Part 2: Test methods as multichannel scalers 多道分析器 第2部分：作为多路定标器的试验方法 |
China National Standards Part |
English PDF |
| GB/T 21564.1-2008 |
Message formats and protocols for serial data interfaces in alarm transmission systems - Part 1: General 报警传输系统串行数据接口的信息格式和协议 第1部分：总则 |
China National Standards Part |
English PDF |
| GB/T 21561.2-2008 |
Railway applications - Rolling stock - Pantographs - Characteristics and tests - Part 2: Pantographs for metros and light rail vehicles 轨道交通 机车车辆 受电弓特性和试验 第2部分：地铁与轻轨车辆受电弓 |
China National Standards Part |
English PDF |
| GB/T 21561.1-2008 |
Railway applications - Rilling stock - Pantogranphs - Characteristics and tests - Part 1: Pantographs for mainline vehicles 轨道交通 机车车辆 受电弓特性和试验 第1部分: 干线机车车辆受电弓 |
China National Standards Part |
English PDF |
| GB/T 21560.6-2008 |
Low-voltage power supplies, d.c. output - Part 6: Requirements for low-voltage power supplies assessed performance 低压直流电源 第6部分：评定低压直流电源性能的要求 |
China National Standards Part |
English PDF |
| GB/T 21560.3-2008 |
Low-voltage power supplies, d.c. output - Part 3: Electromagnetic compatibility (EMC) 低压直流电源 第3部分：电磁兼容性（EMC） |
China National Standards Part |
English PDF |
| GB/T 17680.12-2008 |
Criteria for emergency planning and preparedness for nuclear power plants - Part 12：planning, development, conduct, and evaluation of nuclear emergency drills and exercises 核电厂应急计划与准备准则 第12部分：核应急练习与演习的计划、准备、实施与评估 |
China National Standards Part |
English PDF |
| GB/T 17680.11-2008 |
Criteria for emergency planning and preparedness for nuclear power plants - Part 11: Criteria for the conduct of offsite radiological assessment for emergency response 核电厂应急计划与准备准则 第11部分：应急响应时的场外放射评价准则 |
China National Standards Part |
English PDF |
| GB/T 13284.1-2008 |
The safety systems for nuclear power plants - Part 1: Design criteria 核电厂安全系统 第１部分：设计准则 |
China National Standards Part |
English PDF |
| GB/T 7673.5-2008 |
Paper covered wires - Part 5: Paper covered stranded conductors 纸包绕组线 第5部分: 纸绝缘多股绞合导线 |
China National Standards Part |
English PDF |
| GB/T 7673.4-2008 |
Paper covered wires - Part 4: Paper covered combined conductors 纸包绕组线 第4部分: 纸绝缘组合导线 |
China National Standards Part |
English PDF |
| GB/T 7673.3-2008 |
Paper covered wires - Part 3: Paper covered rectangular copper wire 纸包绕组线 第3部分：纸包铜扁线 |
China National Standards Part |
English PDF |
| GB/T 7673.2-2008 |
Paper covered wires - Part 2: Paper covered round wire 纸包绕组线 第2部分: 纸包圆线 |
China National Standards Part |
English PDF |
| GB/T 7673.1-2008 |
Paper covered wires - Part 1: General requirements 纸包绕组线 第1部分: 一般规定 |
China National Standards Part |
English PDF |
| GB/T 4796-2008 |
Classification of environmental conditions of electric and electronic products - Part 1: Environmental parameters and their severities 电工电子产品环境条件分类 第1部分：环境参数及其严酷程度 |
China National Standards Part |
English PDF |
| GB/T 4219.1-2008 |
Plastics piping system for industrial applications - Unplasticized poly(vinyl chloride)(PVC-U) - Specifications for components and the system - Part 1: Pipes 工业用硬聚氯乙烯(PVC-U)管道系统 第1部分：管材 |
China National Standards Part |
English PDF |
| GB/T 2423.32-2008 |
Environmental testing for electric and electronic products - Part 2: Test methods - Test Ta: Solderability test by the wetting balance method 电工电子产品环境试验 第2部分：试验方法 试验Ta: 润湿称量法可焊性 |
China National Standards Part |
English PDF |
| GB/T 2423.15-2008 |
Environmental testing for electric and electronic products - Part 2: Test methods - Test Ga and guidance: Acceleration, steady 电工电子产品环境试验 第2部分: 试验方法 试验Ga和导则: 稳态加速度 |
China National Standards Part |
English PDF |
| GB/T 2423.10-2008 |
Environmental testing for electric and electronic products - Part 2: Tests methods - Test Fc: Vibration (sinusoidal) 电工电子产品环境试验 第2部分: 试验方法 试验Fc: 振动(正弦) |
China National Standards Part |
English PDF |
| GB/T 18663.1-2008 |
Mechanical structures for electronic equipment Tests for IEC 60917 and IEC 60297 - Part 1: Climatic, mechanical tests and safety aspects for cabinets, racks, subracks and chassis 电子设备机械结构 公制系列和英制系列的试验 第1部分: 机柜、机架、插箱和机箱的气候、机械试验及安全要求 |
China National Standards Part |
English PDF |
| GB/T 21564.5-2008 |
Message formats and protocols for serial data interfaces in alarm transmission systems - Part 5: data interfaces 报警传输系统串行数据接口的信息格式和协议 第5部分：数据接口 |
China National Standards Part |
English PDF |
| GB/T 21564.4-2008 |
Message formats and protocols for serial data interfaces in alarm transmission systems - Part 4: Common transport layer protocol 报警传输系统串行数据接口的信息格式和协议 第4部分：公用传输层协议 |
China National Standards Part |
English PDF |
| GB/T 21564.3-2008 |
Message formats and protocols for serial data interfaces in alarm transmission systems - Part 3: Common data link layer protocol 报警传输系统串行数据接口的信息格式和协议 第3部分：公用数据链路层协议 |
China National Standards Part |
English PDF |
| GB/T 21564.2-2008 |
Message formats and protocols for serial data interfaces in alarm transmission systems - Part 2: Common application layer protocol 报警传输系统串行数据接口的信息格式和协议 第2部分：公用应用层协议 |
China National Standards Part |
English PDF |
| GB/T 21511.2-2008 |
Nano-apatite/Polyamide composite - Part 2: Technology requirments 纳米磷灰石/聚酰胺复合材料 第2部分：技术要求 |
China National Standards Part |
English PDF |
| GB/T 21511.1-2008 |
Nano-apatite/Polyamide composite - Part 1: Designation 纳米磷灰石/聚酰胺复合材料 第1部分: 命名 |
China National Standards Part |
English PDF |
| GB/T 19229.1-2008 |
Coal-fired flue gas desulphurization equipment - Part 1：coal-fired flue gas wet desulphurization equipment 燃煤烟气脱硫设备 第1部分：燃煤烟气湿法脱硫设备 |
China National Standards Part |
English PDF |
| GB/T 21487.1-2008 |
Rotating shaft vibration measuring systems - Part 1: Relative and absolute sensing of radial vibration 转轴振动测量系统 第1部分：径向振动的相对和绝对检测 |
China National Standards Part |
English PDF |
| GB/T 21481.2-2008 |
Ships and marine technology - Potable water supply on ships and marine structures - Part 2: Method of calculation 船舶与海上技术 船舶和海上结构物上生活用水供应 第2部分: 计算方法 |
China National Standards Part |
English PDF |
| GB/T 21481.1-2008 |
Ships and marine technology - Potable water supply on ships and marine structures - Part 1: Planning and design 船舶与海上技术 船舶和海上结构物上生活用水供应 第1部分: 规划和设计 |
China National Standards Part |
English PDF |
| GB/T 21479.2-2008 |
Ships and marine technology-Propulsion plants for ships - Part 2:Vocabulary for controllable-pitch propeller plants 船舶与海上技术 船用推进装置 第2部分: 可调螺距螺旋桨装置词汇 |
China National Standards Part |
English PDF |
| GB/T 21479.1-2008 |
Ships and marine technology - Propulsion plants for ships - Part 1: Vocabulary for geometry of propellers 船舶与海上技术 船用推进装置 第1部分: 螺旋桨几何学词汇 |
China National Standards Part |
English PDF |
| GB/T 20485.22-2008 |
Methods for the calibration of vibration and shock transducers - Part 22: Shock calibration by comparison to a reference transducer 振动与冲击传感器校准方法 第 22部分：冲击比较法校准 |
China National Standards Part |
English PDF |
| GB/T 20485.12-2008 |
Methods for the calibration of vibration and shock transducers - Part 12: Primary vibration calibration by the reciprocity method 振动与冲击传感器校准方法 第12部分：互易法振动绝对校准 |
China National Standards Part |
English PDF |
| GB/T 20485.1-2008 |
Methods for the calibration of vibration and shock transducers - Part 1: Basic concepts 振动与冲击传感器校准方法 第1部分: 基本概念 |
China National Standards Part |
English PDF |
| GB/T 6060.3-2008 |
Surface roughness comparison specimen － Part 3：Spark-eroded，shot-blasted，grit-blasted，lapped，filed and polished surface 表面粗糙度比较样块 第3部分：电火花、抛（喷）丸、喷砂、研磨、锉、抛光加工表面 |
China National Standards Part |
English PDF |
| GB/T 21466.3-2008 |
Hydrodynamic plain journal bearings under steady-state conditions - Circular cylindrical bearings - Part 3: Permissible operational parameters 稳态条件下流体动压径向滑动轴承 圆形滑动轴承 第3部分：许用的运行参数 |
China National Standards Part |
English PDF |
| GB/T 21466.2-2008 |
Hydrodynamic plain journal bearings under steady-state conditions - Circular cylindrical bearings - Part 2: Functions used in the calculation procedure 稳态条件下流体动压径向滑动轴承 圆形滑动轴承 第2部分：计算过程中所用函数 |
China National Standards Part |
English PDF |
| GB/T 21466.1-2008 |
Hydrodynamic plain journal bearings under steady-state conditions - Circular cylindrical bearings -- Part 1: Calculation procedure 稳态条件下流体动压径向滑动轴承 圆柱滑动轴承 第1部分：计算过程 |
China National Standards Part |
English PDF |
| GB/T 19582.3-2008 |
Modbus industrial automation network specification - Part 3: Modbus protocol implementation guide over TCP/IP 基于Modbus协议的工业自动化网络规范 第3部分：Modbus协议在TCP/IP上的实现指南 |
China National Standards Part |
English PDF |
| GB/T 19582.2-2008 |
Modbus industrial automation network specification-Part 2:Modbus protocol implementation guide over serial link 基于Modbus协议的工业自动化网络规范 第2部分：Modbus协议在串行链路上的实现指南 |
China National Standards Part |
English PDF |
| GB/T 19582.1-2008 |
Modbus industrial automation network specification - Part 1: Modbus application protocol 基于Modbus协议的工业自动化网络规范 第1部分：Modbus应用协议 |
China National Standards Part |
English PDF |
| GB 18447.1-2008 |
Safety requirements for tractors - Part 1：Wheeled tractors 拖拉机 安全要求 第1部分：轮式拖拉机 |
China National Standards Part |
English PDF |
| GB/T 21461.2-2008 |
Plastics - Ultra-high-molecular-weight polyethylene (PE-UHMW) moulding and extrusion materials - Part 2: Preparation of test specimens and determination of properties 塑料 超高分子量聚乙烯(PE-UHMW)模塑和挤出材料 第2部分: 试样制备和性能测定 |
China National Standards Part |
English PDF |
| GB/T 21460.2-2008 |
Plastics - Styrene/acrylonitrile(SAN) moulding and extrusion materials - Part 2: Preparation of test specimens and determination of properties 塑料 苯乙烯-丙烯腈(SAN)模塑和挤出材料 第2部分: 试样制备和性能测定 |
China National Standards Part |
English PDF |
| GB/T 21437.2-2008 |
Road vehicles - Electrical disturbances from conduction and coupling - Part 2: Electrical transient conduction along supply lines only 道路车辆 由传导和耦合引起的电骚扰 第2部分：沿电源线的电瞬态传导 |
China National Standards Part |
English PDF |
| GB/T 3410.1-2008 |
Instrument for dam monitoring joint meter - Part 1: Unbonded elastic wire resistance joint meter 大坝监测仪器 测缝计 第1部分：差动电阻式测缝计 |
China National Standards Part |
English PDF |
| GB/T 3408.1-2008 |
Instrument for dam monitoring strain meter - Part 1: Unbonded elastic wire resistance strain meter 大坝监测仪器 应变计 第1部分：差动电阻式应变计 |
China National Standards Part |
English PDF |
| GB/T 21440.1-2008 |
Instument for dam monitoring settlement gauge - Part 1: Hydraulic overflow settlement gauge 大坝监测仪器 沉降仪 第1部分：水管式沉降仪 |
China National Standards Part |
English PDF |
| GB/T 21452-2008 |
Petroleum products - Determination of Particulate content of middle distillate fuels - Laboratory filtration method 中间馏分燃料颗粒物含量的测定 实验室过滤法 |
China National Standards Part |
English PDF |
| GB/T 21451.4-2008 |
Petroleum and liquid petroleum products - Measurement of level and temperature in storage tanks by automatic methods - Part 4: Measurement of temperature in atmospheric tanks 石油和液体石油产品 储罐中液位和温度自动测量法 第4部分: 常压罐中的温度测量 |
China National Standards Part |
English PDF |
| GB/T 21445.2-2008 |
Petroleum and natural gas industries - Design and operation of subsea production systems - Part 2: Flexible pipe systems for subsea and marine applications 石油天然气工业 海底生产系统的设计和操作 第2部分：用于海底和海上的挠性管系统 |
China National Standards Part |
English PDF |
| GB/T 7727.1-2008 |
General terminology for ship - Part 1: Comprehension 船舶通用术语 第1部分：综合 |
China National Standards Part |
English PDF |
| GB/T 6072.1-2008 |
Reciprocating internal combustion engines - Performance - Part 1: Declarations of power, fuel and lubricating oil consumptions, and test methods - Additional requirements for engines for general use 往复式内燃机 性能 第1部分：功率、燃料消耗和机油消耗的标定及试验方法 通用发动机的附加要求 |
China National Standards Part |
English PDF |
| GB/T 21400.2-2008 |
Traveller irrigation machines - Part 2: Softwall hose and couplings - Test methods 绞盘式喷灌机 第2部分: 软管和接头 试验方法 |
China National Standards Part |
English PDF |
| GB/T 21400.1-2008 |
Traveller irrigation machines - Part 1: Operational characteristics and laboratory and field test methods 绞盘式喷灌机 第1部分：运行特性及实验室和田间试验方法 |
China National Standards Part |
English PDF |
| GB/T 20969.5-2008 |
Special environmental condition - Machinery for plateau - Part 5: Guide rule of test for plateau natural environment - Construction machinery 特殊环境条件 高原机械 第5部分：高原自然环境试验导则 工程机械 |
China National Standards Part |
English PDF |
| GB/T 20969.4-2008 |
Special environmental condition - Machinery for plateau - Part 4: Guide rule of test for plateau natural environment - Internal combustion engines 特殊环境条件 高原机械 第4部分：高原自然环境试验导则 内燃动力机械 |
China National Standards Part |
English PDF |
| GB/T 20014.24-2008 |
Good agricultural practice - Part 24: Chinese mitten crab net enclosure culture control points and compliance criteria 良好农业规范 第24部分：中华绒螯蟹围拦养殖控制点与符合性规范 |
China National Standards Part |
English PDF |
| GB/T 20014.23-2008 |
Good agricultural practice - Part 23: Large yellow croaker cage culture base controls points and compliance criteria 良好农业规范 第23部分：大黄鱼网箱养殖控制点与符合性规范 |
China National Standards Part |
English PDF |
| GB/T 20014.22-2008 |
Good agricultural practice - Part 22: Flounders industorial culture control points and compliance criteria 良好农业规范 第22部分：鲆鲽工厂化养殖控制点与符合性规范 |
China National Standards Part |
English PDF |
| GB/T 20014.21-2008 |
Good agricultural practice - Part 21: Penaeid shrimp pond culture control points and compliance criteria 良好农业规范 第21部分：对虾池塘养殖控制点与符合性规范 |
China National Standards Part |
English PDF |
| GB/T 20014.20-2008 |
Good agricultural practice - Part 20: Eel pond culture control points and compliance criteria 良好农业规范 第20部分：鳗鲡池塘养殖控制点与符合性规范 |
China National Standards Part |
English PDF |
| GB/T 20014.19-2008 |
Good agricultural practice - Part 19: Tilapia pond culture controls points and compliance criteria 良好农业规范 第19部分：罗非鱼池塘养殖控制点与符合性规范 |
China National Standards Part |
English PDF |
| GB/T 21413.5-2008 |
Railway applications - Electric equipment for rolling stock - Part 5: Electrotechnical components - Rules for HV rules 铁路应用 机车车辆电气设备 第5部分: 电工器件 高压熔断器规则 |
China National Standards Part |
English PDF |
| GB/T 21413.4-2008 |
Railway applications - Electric equipment for rolling stock - Part 4: Electrotechnical components - Rules for AC circuit-breakers 铁路应用 机车车辆电气设备 第4部分: 电工器件 交流断路器规则 |
China National Standards Part |
English PDF |
| GB/T 21413.3-2008 |
Railway applications - Electric equipment for rolling stock - Part 3: Electrotechnical components - Rules for d.c. circuit-breakers 铁路应用 机车车辆电气设备 第3部分: 电工器件 直流断路器规则 |
China National Standards Part |
English PDF |
| GB/T 21413.2-2008 |
Railway applications - Electric equipment for rolling stock - Part 2: Electrotechnical compoents - General rules 铁路应用 机车车辆电气设备 第2部分: 电工器件 通用规则 |
China National Standards Part |
English PDF |
| GB/T 21413.1-2008 |
Railway applications - Electric equipment for rolling stock - Part 1: General service conditions and general rules 铁路应用 机车车辆电气设备 第1部分: 一般使用条件和通用规则 |
China National Standards Part |
English PDF |
| GB/T 8411.1-2008 |
Ceramic and glass insulating materials Part 1:Definition and classification 陶瓷和玻璃绝缘材料 第1部分：定义和分类 |
China National Standards Part |
English PDF |
| GB/T 7403.2-2008 |
Lead-acid traction batteries - Part 2: Product types and specifications 牵引用铅酸蓄电池 第2部分: 产品品种和规格 |
China National Standards Part |
English PDF |
| GB/T 7403.1-2008 |
Lead acid traction batteries - Part 1: Technical conditions 牵引用铅酸蓄电池 第1部分：技术条件 |
China National Standards Part |
English PDF |
| GB/T 6113.204-2008 |
Specification for radio disturbance and immunity measuring apparatus and methods - Part 2-4: Methods of measurement of disturbances and immunity - Immunity measurements 无线电骚扰和抗扰度测量设备和测量方法规范 第2-4部分：无线电骚扰和抗扰度测量方法 抗扰度测量 |
China National Standards Part |
English PDF |
| GB/T 6113.203-2008 |
Specification for radio disturbance and immunity measuring apparatus and methods - Part 2-3: Methods of measurement of disturbances and immunity - Radiated disturbance measurements 无线电骚扰和抗扰度测量设备和测量方法规范 第2-3部分：无线电骚扰和抗扰度测量方法 辐射骚扰测量 |
China National Standards Part |
English PDF |
| GB/T 6113.202-2008 |
Specification for radio disturbance and immunity measuring apparatus and methods-Part2-2:Methods of measurement of disturbances and immunity-Measurement of disturbance power 无线电骚扰和抗扰度测量设备和测量方法规范 第2-2部分：无线电骚扰和抗扰度测量方法 骚扰功率测量 |
China National Standards Part |
English PDF |
| GB/T 6113.201-2008 |
Specification for radio disturbance and immunity measuring apparatus and methods Part 2-1: Methods of measurement of disturbances and immunity - Conducted disturbance measurements 无线电骚扰和抗扰度测量设备和测量方法规范 第2-1部分：无线电骚扰和抗扰度测量方法 传导骚扰测量 |
China National Standards Part |
English PDF |
| GB/T 6113.105-2008 |
Specification for radio disturbance and immunity measuring apparatus and methods - Part 1-5: Radio disturbance and immunity measuring apparatus - Antenna calibration test sites for 30MHz to 1000MHz 无线电骚扰和抗扰度测量设备和测量方法规范 第1-5部分: 无线电骚扰和抗扰度测量设备 30MHz～1000MHz天线校准用试验场地 |
China National Standards Part |
English PDF |
| GB/T 6113.104-2008 |
Specification for radio disturbance and immunity measuring apparatus and methods - Part 1-4: Radio disturbance and immunity measuring apparatus-Ancillary equipment - Radiated disturbances 无线电骚扰和抗扰度测量设备和测量方法规范 第1-4部分： 无线电骚扰和抗扰度测量设备 辅助设备 辐射骚扰 |
China National Standards Part |
English PDF |
| GB/T 6113.103-2008 |
Specification for radio disturbance and immunity measuring apparatus and methods - Part 1-3: Radio disturbance and immunity measuring apparatus-Ancillary equipment - Disturbances power 无线电骚扰和抗扰度测量设备和测量方法规范 第1-3部分: 无线电骚扰和抗扰度测量设备 辅助设备 骚扰功率 |
China National Standards Part |
English PDF |
| GB/T 6113.102-2008 |
Specification for radio disturbance and immunity measuring apparatus and methods - Part 1-2: Radio disturbance and immunity measuring apparatus-Ancillary equipment - Conducted disturbances 无线电骚扰和抗扰度测量设备和测量方法规范 第1-2部分： 无线电骚扰和抗扰度测量设备 辅助设备 传导骚扰 |
China National Standards Part |
English PDF |
| GB/T 6113.101-2008 |
Specification for radio disturbance and immunity measuring apparatus and methods - Part 1-1: Radio disturbance and immunity measuring apparatus - Measuring apparatus 无线电骚扰和抗扰度测量设备和测量方法规范 第1-1部分： 无线电骚扰和抗扰度测量设备 测量设备 |
China National Standards Part |
English PDF |
| GB/T 5013.7-2008 |
Rubber insulated cables of rated voltages up to and including 450/750V - Part 7：Heat resistant ethylene-vinyl acetate rubber insulated cables 额定电压450/750V及以下橡皮绝缘电缆 第7部分：耐热乙烯-乙酸乙烯酯橡皮绝缘电缆 |
China National Standards Part |
English PDF |
| GB/T 5013.6-2008 |
Rubber insulated cables of rated voltages up to and including 450/750V - Part 6：Arc welding electrode cables 额定电压450/750V及以下橡皮绝缘电缆 第6部分：电焊机电缆 |
China National Standards Part |
English PDF |
| GB/T 5013.5-2008 |
Rubber insulated cables of rated voltages up to and including 450/750V - Part 5：Lift cables 额定电压450/750V及以下橡皮绝缘电缆 第5部分：电梯电缆 |
China National Standards Part |
English PDF |
| GB/T 5013.4-2008 |
Rubber insulated cables of rated voltages up to and including 450/750V - Part 4：Cords and flexible cables 额定电压450/750V及以下橡皮绝缘电缆 第4部分：软线和软电缆 |
China National Standards Part |
English PDF |
| GB/T 5013.3-2008 |
Rubber insulated cables of rated voltages up to and including 450/750V - Part 3：Heat resistant silicone insulated cables 额定电压450/750V及以下橡皮绝缘电缆 第3部分：耐热硅橡胶绝缘电缆 |
China National Standards Part |
English PDF |
| GB/T 5013.2-2008 |
Rubber insulated cables of rated voltages up to and including 450/750V - Part 2：Test methods 额定电压450/750V及以下橡皮绝缘电缆 第2部分：试验方法 |
China National Standards Part |
English PDF |
| GB/T 5013.1-2008 |
Rubber insulated cables of rated voltages up to and including 450/750V - Part 1: General requirements 额定电压450/750V及以下橡皮绝缘电缆 第1部分：一般要求 |
China National Standards Part |
English PDF |
| GB/T 21430.1-2008 |
Multicore and symmetrical pair/quad cables for broadband digital communications(high bit rate digital access telecommunication networks) Outside plant cables - Part 1: Generic specification 宽带数字通信（高速率数字接入通信网络）用对绞或星绞多芯对称电缆-户外电缆 第1部分：总规范 |
China National Standards Part |
English PDF |
| GB/T 21421.1-2008 |
Composite string insulator units for overhead lines with a nominal voltage greater than 1000V - Part 1: Standard strength classes and end fittings 标称电压高于1000V架空线路用复合绝缘子串元件 第1部分：标准强度等级和端部附件 |
China National Standards Part |
English PDF |
| GB/T 21417.1-2008 |
Clinical infrared thermometers - Part 1: Ear 医用红外体温计 第1部分：耳腔式 |
China National Standards Part |
English PDF |
| GB/T 16886.3-2008 |
Biological evaluation of medical devices - Part 3: Tests for genotoxicity,carcinogenicity and reproductive toxicity 医疗器械生物学评价 第3部分：遗传毒性、致癌性和生殖毒性试验 |
China National Standards Part |
English PDF |
| GB/T 21366-2008 |
Information technology - Learning, education and training - Participant identifiers 信息技术 学习、教育和培训 参与者标识符 |
China National Standards Part |
English PDF |
| GB/T 19892.2-2007 |
Batch control - Part 2: Data structures and guidelines for languages 批控制 第2部分：数据结构和语言指南 |
China National Standards Part |
English PDF |
| GB/T 18522.6-2007 |
General specification for hydrometric instrument - Part 6 : Inspection regulation, mark, package, transportation，storage and operation manual 水文仪器通则 第6部分：检验规则及标志、包装、运输、贮存、使用说明书 |
China National Standards Part |
English PDF |
| GB/T 3780.2-2007 |
Carbon black - Part 2：Determination of oil absorption number 炭黑 第2部分：吸油值的测定 |
China National Standards Part |
English PDF |
| GB/T 3780.18-2007 |
Carbon black - Part 18：Standard test methods for evaluation in Natural Rubber(NR) 炭黑 第18部分：在天然橡胶（NR）中的鉴定方法 |
China National Standards Part |
English PDF |
| GB/T 21283.2-2007 |
Rotary shaft lip-type seals incorporating thermoplastic sealing element - Part 2：Vocabulary 密封元件为热塑性材料的旋转轴唇形密封圈 第2部分：词汇 |
China National Standards Part |
English PDF |
| GB/T 21283.1-2007 |
Rotary shaft lip-type seals incorporating thermoplastic sealing elements－Part 1: Nominal dimensions and tolerances 密封元件为热塑性材料的旋转轴唇形密封圈 第1部分：基本尺寸和公差 |
China National Standards Part |
English PDF |
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