Cart:
 |
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 25964-2010 |
Petroleum and liquid petroleum products - Determination of volume,density and mass of the hydrocarbon content of vertical cylindrical tanks by hybrid tank Measurement systems 石油和液体石油产品 采用混合式油罐测量系统测量立式圆筒形油罐内油品体积、密度和质量的方法 |
China National Standards Measurement |
 English PDF |
| GB/T 25931-2010 |
Precision clock synchronization protocol for networked Measurement and control systems 网络测量和控制系统的精确时钟同步协议 |
China National Standards Measurement |
English PDF |
| GB/T 25927-2010 |
Industrial-process Measurement and control instrument panels - Methods of drawing the arrangement plan of panel area 工业自动化仪表盘 盘面布置图的绘制方法 |
China National Standards Measurement |
English PDF |
| GB/T 25926-2010 |
Industrial-process Measurement and control instrument panels - Methods of drawing the wiring and piping diagrams 工业自动化仪表盘 接线接管图的绘制方法 |
China National Standards Measurement |
English PDF |
| GB/T 25925-2010 |
Industrial-process Measurement and control instruments - Values of nominal working pressure 工业自动化仪表 公称工作压力值系列 |
China National Standards Measurement |
English PDF |
| GB/T 25922-2010 |
Measurement of fluid flow in closed conduits - Flowrate measurement by means of vortex shedding flowmeters inserted in circular cross-section conduits running full 封闭管道中流体流量的测量 用安装在充满流体的圆形截面管道中的涡街流量计测量流量的方法 |
China National Standards Measurement |
English PDF |
| GB/T 25897-2010 |
Superconductivity: Residual resistance ratio Measurement of Nb-Ti composite superconductors 超导电性：铌-酞复合超导体剩余电阻比测定 |
China National Standards Measurement |
English PDF |
| GB/T 25890.9-2010 |
Railway applications - Fixed installations - DC switchgear Part 7-3: Measurement,control and protection devices for specific use in d.c. traction systems-Isolating voltage transducers and other voltage measuring devices 轨道交通 地面装置 直流开关设备 第7-3部分：直流牵引供电系统专用测量、控制和保护装置 隔离电压变送器和其他电压测量设备 |
China National Standards Measurement |
English PDF |
| GB/T 25890.8-2010 |
Railway applications - Fixed installations - DC switchgear Part 7-2: Measurement,control and protection devices for specific use in d.c. traction systems-Isolating current transducers and other current measuring devices 轨道交通 地面装置 直流开关设备 第7-2部分：直流牵引供电系统专用测量、控制和保护装置 隔离电流变送器和其他电流测量设备 |
China National Standards Measurement |
English PDF |
| GB/T 25890.7-2010 |
Railway applications - Fixed installations - DC switchgear - Part 7-1: Measurement,control and protection devices for specific use in d.c. traction systems-Application guide 轨道交通 地面装置 直流开关设备 第7-1部分：直流牵引供电系统专用测量、控制和保护装置 应用指南 |
China National Standards Measurement |
English PDF |
| GB/T 25885-2010 |
Measurement of the mean and distribution of fibre diameter for wool - The laserscan fiber diameter analyser 羊毛纤维平均直径及其分布试验方法 激光扫描仪法 |
China National Standards Measurement |
English PDF |
| GB/T 25884-2010 |
Measurement of characters for batrachia 蛙类形态性状测定 |
China National Standards Measurement |
English PDF |
| GB/T 25880-2010 |
Measurement of fallen hair for fur - Method of instrument for fallen hair 毛皮掉毛测试方法 掉毛测试仪法 |
China National Standards Measurement |
English PDF |
| GB/T 25758.5-2010 |
Non-destructive testing - Characteristics of focal spots in industrial X-ray systems for use in non-destructive testing - Part 5: Measurement of the effective focal spot size of mini and micro focus X-ray tubes 无损检测 工业X射线系统焦点特性 第5部分：小焦点和微焦点X射线管的有效焦点尺寸的测量方法 |
China National Standards Measurement |
English PDF |
| GB/T 25755-2010 |
Vacuum technology - Sputter-ion pumps - Measurement of performance characteristics 真空技术 溅射离子泵 性能参数的测量 |
China National Standards Measurement |
English PDF |
| GB/T 25753.4-2015 |
Vacuum technology—Roots vacuum pump— Measurement of performance characteristics—Part 4: Measurement of noise 真空技术 罗茨真空泵性能测量方法 第4部分：噪声的测量 |
China National Standards Measurement |
English PDF |
| GB/T 25753.3-2011 |
Vacuum technology - Roots vacuum pump - Measurement of performance characteristics - Part 3: Measurement of overflow valve differential pressure 真空技术 罗茨真空泵性能测量方法 第3部分：溢流阀压差的测量 |
China National Standards Measurement |
English PDF |
| GB/T 25753.2-2010 |
Vacuum technology - Roots vacuum pump - Measurement of performance characteristics - Part 2: Measurement of compression ratio of the zero throughput 真空技术 罗茨真空泵性能测量方法 第2部分：零流量压缩比的测量 |
China National Standards Measurement |
English PDF |
| GB/T 25753.1-2010 |
Vacuum technology - Roots vacuum pump - Measurement of performance characteristics - Part 1: Measurement of maximum tolerable differential pressure 真空技术 罗茨真空泵性能测量方法 第1部分：最大允许压差的测量 |
China National Standards Measurement |
English PDF |
| GB/T 25749.8-2012 |
Safety of machinery - Evaluation of the emission of airborne hazardous substances - Part 8: Room method for the Measurement of the pollutant concentration parameter 机械安全 空气传播的有害物质排放的评估 第8部分：测量污染物浓度参数的室内法 |
China National Standards Measurement |
English PDF |
| GB/T 25749.7-2012 |
Safety of machinery - Evaluation of the emission of airborne hazardous substances - Part 7: Test bench method for the Measurement of the pollutant concentration parameter 机械安全 空气传播的有害物质排放的评估 第7部分：测量污染物浓度参数的试验台法 |
China National Standards Measurement |
English PDF |
| GB/T 25749.6-2012 |
Safety of machinery - Evaluation of the emission of airborne hazardous substances - Part 6: Test bench method for the Measurement of the separation efficiency by mass of air cleaning systems with ducted outlet 机械安全 空气传播的有害物质排放的评估 第6部分：测量带导管出口的空气净化系统质量分离效率的试验台法 |
China National Standards Measurement |
English PDF |
| GB/T 25749.5-2012 |
Safety of machinery - Evaluation of the emission of airborne hazardous substances - Part 5: Test bench method for the Measurement of the separation efficiency by mass of air cleaning systems with unducted outlet 机械安全 空气传播的有害物质排放的评估 第5部分：测量不带导管出口的空气净化系统质量分离效率的试验台法 |
China National Standards Measurement |
English PDF |
| GB/T 25749.4-2010 |
Safety of machinery - Evaluation of the emission of airborne hazardous substances - Part 4: Tracer method for the Measurement of the capture efficiency of an exhaust system 机械安全 空气传播的有害物质排放的评估 第4部分：测量排气系统捕获效率的示踪法 |
China National Standards Measurement |
English PDF |
| GB/T 25749.3-2010 |
Safety of machinery - Evaluation of the emission of airborne hazardous substances - Part 3: Test bench method for the Measurement of the emission rate of a given pollutant 机械安全 空气传播的有害物质排放的评估 第3部分：测量给定污染物排放率的试验台法 |
China National Standards Measurement |
English PDF |
| GB/T 25749.2-2010 |
Safety of machinery - Evaluation of the emission of airborne hazardous substances - Part 2: Tracer gas method for the Measurement of the emission rate of a given pollutant 机械安全 空气传播的有害物质排放的评估 第2部分：测量给定污染物排放率的示踪气体法 |
China National Standards Measurement |
English PDF |
| GB/T 25516-2010 |
Acoustics - Laboratory Measurement procedures for ducted silencers and air-terminal units loss, fiow noise and total pressure loss 声学 管道消声器和风道末端单元的实验室测量方法 插入损失、气流噪声和全压损失 |
China National Standards Measurement |
English PDF |
| GB/T 25479-2010 |
Paperless recorder for use in industrial-process Measurement and control systems 工业过程测量和控制系统用无纸记录仪 |
China National Standards Measurement |
English PDF |
| GB/T 25475-2010 |
Industrial-process Measurement and control instruments - Terminology - Temperature measuring instruments 工业自动化仪表 术语 温度仪表 |
China National Standards Measurement |
English PDF |
| GB/T 25474-2010 |
Values of nominal size for industrial process Measurement and control instruments 工业自动化仪表公称通径值系列 |
China National Standards Measurement |
English PDF |
| GB/T 25451-2010 |
PHWR fuel element coating-Measurement of thickness-beta backscatter method 重水堆核电厂燃料元件涂层厚度测量β射线背散射法 |
China National Standards Measurement |
English PDF |
| GB/T 25371-2010 |
Foundry machinery - Measurement method of sound pressure level 铸造机械 噪声声压级测量方法 |
China National Standards Measurement |
English PDF |
| GB/T 25256-2010 |
Optical functional films - Release film - The Measurement of peeling force at 180°angle and subsequent adhesion 光学功能薄膜 离型膜 180°剥离力和残余黏着率测试方法 |
China National Standards Measurement |
English PDF |
| GB/T 25188-2010 |
Thickness Measurements for ultrathin silicon oxide layers on silicon wafers X-ray photoelectron spectroscopy 硅晶片表面超薄氧化硅层厚度的测量 X射线光电子能谱法 |
China National Standards Measurement |
English PDF |
| GB/T 25134-2010 |
Optical Measurement specification of 3D geometry for forgings/stampings and the dies 锻压制件及其模具三维几何量光学检测规范 |
China National Standards Measurement |
English PDF |
| GB/T 25102.100-2010 |
Electroacoustics - Hearing aids - Part 0：Measurement of electroacoustical characteristics 电声学 助听器 第0部分：电声特性的测量 |
China National Standards Measurement |
English PDF |
| GB/T 25079-2010 |
Acoustics - Application of new Measurement methods in building and room acoustics - MLS and SS methods 声学 建筑声学和室内声学中新测量方法的应用 MLS和SS方法 |
China National Standards Measurement |
English PDF |
| GB/T 25003-2010 |
Electromagnetic environment protection requirements and Measurement methods for VHF/UHF band radio monitoring station VHF/UHF频段无线电监测站电磁环境保护要求和测试方法 |
China National Standards Measurement |
English PDF |
| GB/T 24994-2010 |
Measurement of colloidal charge at paper machine wet end 造纸湿部溶解电荷量的测定 |
China National Standards Measurement |
English PDF |
| GB/T 24993-2010 |
Measurement of Zeta potential at paper machine wet end 造纸湿部Zeta电位的测定 |
China National Standards Measurement |
English PDF |
| GB/T 24967-2010 |
Impact elastic wave - based embedding depth Measurement apparatus for steel guard rail post 钢质护栏立柱埋深冲击弹性波检测仪 |
China National Standards Measurement |
English PDF |
| GB/T 24962-2010 |
Refrigerated hydrocarbon liquids - Static Measurement - Calculation procedure 冷冻烃类流体 静态测量 计算方法 |
China National Standards Measurement |
English PDF |
| GB/T 24961-2010 |
Refrigerated light hydrocarbon fluids - Measurement of liquid levels in tanks containing liquefied gases - Float-type level gauges 冷冻轻烃流体 液化气储罐内液位的测量 浮子式液位计 |
China National Standards Measurement |
English PDF |
| GB/T 24960-2010 |
Refrigerated light hydrocarbon fluids - Measurement of liquid levels in tanks containing liquefied gases - Electrical capacitance gauges 冷冻轻烃流体 液化气储罐内液位的测量 电容液位计 |
China National Standards Measurement |
English PDF |
| GB/T 24959-2010 |
Refrigerated light hydrocarbon fluids - Measurement of temperature in tanks containing liquefied gases - Resistance thermometers and thermocouples 冷冻轻烃流体 液化气储罐内温度的测量 电阻温度计和热电偶 |
China National Standards Measurement |
English PDF |
| GB/T 24957-2010 |
Refrigerated light hydrocarbon fluids - Calibration of membrane tanks and independent prismatic tanks in ships - Physical Measurement 冷冻轻烃流体 船上膜式储罐和独立棱柱形储罐的校准 物理测量法 |
China National Standards Measurement |
English PDF |
| GB/T 2490-2007 |
Bonded abrasive products - Hardness grade Measurement 固结磨具 硬度检验 |
China National Standards Measurement |
English PDF |
| GB/T 24824-2009 |
Measurement methods of LED modules for general lighting 普通照明用LED模块测试方法 |
China National Standards Measurement |
English PDF |
| GB/T 24794-2009 |
Photographic chemicals - Measurement methods of the trace elements in the organic compounds - Inductively coupled plasma atomic emission spectrometry (ICP-AES) 照相化学品 有机物中微量元素的分析 电感耦合等离子体原子发射光谱(ICP-AES)法 |
China National Standards Measurement |
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 Measurement |
English PDF |
| GB/T 24681-2009 |
Equipment for crop protection - Methods for field Measurement of spray drift 植物保护机械 喷雾飘移的田间测量方法 |
China National Standards Measurement |
English PDF |
| GB/T 24664-2009 |
Evaluation and Measurement method for beam quality of high power laser system for industry manufacturing 工业用大功率激光器光束质量测试评定方法 |
China National Standards Measurement |
English PDF |
| GB/T 24635.3-2009 |
Geometrical product specifications (GPS) - Coordinate measuring machines(CMM) - Technique for determining the uncertainty of Measurement - Part 3: Use of calibrated workpieces or standards 产品几何技术规范（GPS) 坐标测量机（CMM） 确定测量不确定度的技术 第3部分：应用已校准工件或标准件 |
China National Standards Measurement |
English PDF |
| GB/T 24622-2009 |
Guidance on the Measurement of wettability of insulator surfaces 绝缘子表面湿润性测量导则 |
China National Standards Measurement |
English PDF |
| GB/T 24553-2009 |
Motorcycles and mopeds-limitative device to steering and maximum wheel steer angle-requirements and Measurement methods 摩托车和轻便摩托车转向轮限位装置及最大转向角的技术要求和测定方法 |
China National Standards Measurement |
English PDF |
| GB/T 24547-2009 |
Mopeds - Measurement method for location of centre of gravity 轻便摩托车重心位置的测量方法 |
China National Standards Measurement |
English PDF |
| GB/T 24546-2009 |
Motorcycles - Measurement method for location of centre of gravity 摩托车重心位置的测量方法 |
China National Standards Measurement |
English PDF |
| GB/T 24513.3-2012 |
Corrosion of metals and alloys - Classification of low corrosivity of indoor atmospheres - Part 3: Measurement of environmental parameters affecting indoor corrosivity 金属和合金的腐蚀 室内大气低腐蚀性分类 第3部分：影响室内大气腐蚀性的环境参数测定 |
China National Standards Measurement |
English PDF |
| GB/T 24474-2009 |
Lifts(elevators)-Measurement of lift ride quality 电梯乘运质量测量 |
China National Standards Measurement |
English PDF |
| GB/T 24468-2009 |
Specification for definition and Measurement of semiconductor equipment reliability, availability, and maintainability(RAM) 半导体设备可靠性、可用性和维修性（RAM）的定义和测量规范 |
China National Standards Measurement |
English PDF |
| GB/T 24392-2009 |
Standard method of Measurement of lamp cap temperature rise 灯头温升的测量方法 |
China National Standards Measurement |
English PDF |
| GB/T 2439-2001 |
Conducting and dissipative rubbers，vulcanized or thermoplastic--Measurement of resistivity 硫化橡胶或热塑性橡胶 导电性能和耗散性能电阻率的测定 |
China National Standards Measurement |
English PDF |
| GB/T 24368-2009 |
Test method for hydrophobic contamination on glass by contact angle Measurement 玻璃表面疏水污染物检测 接触角测量法 |
China National Standards Measurement |
English PDF |
| GB/T 24290-2009 |
Measurement of paper machine forming wire and dryer 造纸用成形网、干燥网测量方法 |
China National Standards Measurement |
English PDF |
| GB/T 24289-2009 |
Paper and board - Measurement of specular gloss - 75°gloss with a parallel beam, DIN method 纸和纸板 镜面光泽度的测定 平行光束75°，DIN法 |
China National Standards Measurement |
English PDF |
| GB/T 24270-2009 |
Method of Measurement of temperature coefficient of magnetic properties of permanent magnetic materials 永磁材料磁性能温度系数测量方法 |
China National Standards Measurement |
English PDF |
| GB/T 2424.7-2006 |
Environmental tests for electric and electronic products - Measurements in temperature chambers for tests A and tests B (with load) 电工电子产品环境试验 试验A和B（带负载）用温度试验箱的测量 |
China National Standards Measurement |
English PDF |
| GB/T 24196-2009 |
Corrosion of metals and alloys - Electrochemical test methods - Guidelines for conducting potentiostatic and potentiodynamic polarization Measurements 金属和合金的腐蚀 电化学试验方法 恒电位和动电位极化测量导则 |
China National Standards Measurement |
English PDF |
| GB/T 24185-2009 |
Test method for Measurement of hydrogen embrittlement threshold in steel by the incremental step loading method 逐级加力法测定钢中氢脆临界值试验方法 |
China National Standards Measurement |
English PDF |
| GB/T 24171.1-2009 |
Metallic materials - Sheet and strip - Determination of forming limit curves - Part 1: Measurement and application of forming limit diagrams in press shop 金属材料 薄板和薄带 成形极限曲线的测定 第1部分：冲压车间成形极限图的测量及应用 |
China National Standards Measurement |
English PDF |
| GB/T 24148.7-2014 |
Plastics—Unsaturated polyester resins—Part 7: Measurement of gel time at ambient temperature 塑料 不饱和聚酯树脂（UP-R） 第7部分: 室温条件下凝胶时间的测定 |
China National Standards Measurement |
English PDF |
| GB/T 23909.1-2009 |
Non-destructive testing - Radioscopic testing - Part 1: Quantitative Measurement of imaging properties 无损检测 射线透视检测 第1部分：成像性能的定量测量 |
China National Standards Measurement |
English PDF |
| GB/T 23770-2009 |
Liquid inorganic chemical products - General method for the Measurement of colour 液体无机化工产品色度测定通用方法 |
China National Standards Measurement |
English PDF |
| GB/T 23717.1-2009 |
Mechanical vibration and shock - Vibration and shock in buildings with sensitive equipment - Part 1: Measurement and evaluation 机械振动与冲击 装有敏感设备建筑物内的振动与冲击 第1部分：测量与评价 |
China National Standards Measurement |
English PDF |
| GB/T 23703.6-2010 |
Knowledge management - Part 6：Measurement 知识管理 第6部分：评价 |
China National Standards Measurement |
English PDF |
| GB/T 23642-2009 |
Electrical insulating materials and systems - Electrical Measurement of partial discharges (PD) under short rise time and repetitive voltage impulses 电气绝缘材料和系统 瞬时上升和重复冲击电压条件下的局部放电(PD)电气测量 |
China National Standards Measurement |
English PDF |
| GB/T 23459-2009 |
Measurement and calculation method of heat balance and thermal efficiency for ceramic industrial kiln 陶瓷工业窑炉热平衡、热效率测定与计算方法 |
China National Standards Measurement |
English PDF |
| GB/T 23282-2009 |
Metal forming machinery - Noise Measurement method of sound power levels 锻压机械噪声声功率级测量方法 |
China National Standards Measurement |
English PDF |
| GB/T 23281-2009 |
Metal forming machinery -noise Measurement method of sound pressure levels 锻压机械噪声声压级测量方法 |
China National Standards Measurement |
English PDF |
| GB/T 23249-2009 |
Coalbed gas content Measurement methods in geological exploration period 地勘时期煤层瓦斯含量测定方法 |
China National Standards Measurement |
English PDF |
| GB/T 23113-2008 |
Measurement of mercury level in fluorescent lamps 荧光灯含汞量的测定方法 |
China National Standards Measurement |
English PDF |
| GB/T 22906.4-2008 |
Testing of cores - Part 4: Measurement of dimension 纸芯的测定 第4部分：尺寸的测定 |
China National Standards Measurement |
English PDF |
| GB/T 22899.2-2008 |
Paper and board - Measurement of hygroexpansivity - Part 2: Hygroexpansivity up to a maximum relative humidity of 86% 纸和纸板 湿膨胀率的测定 第2部分：最大相对湿度增加到86%过程的湿膨胀率 |
China National Standards Measurement |
English PDF |
| GB/T 22899.1-2008 |
Paper and board - Measurement of hygroexpansivity - Part 1: Hygroexpansivity up to a maximum relative humidity of 68% 纸和纸板 湿膨胀率的测定 第1部分：最大相对湿度增加到68%过程的湿膨胀率 |
China National Standards Measurement |
English PDF |
| GB/T 22893-2008 |
Paper and board - Cut-size office paper - Measurement of curl in a pack of sheets 纸和纸板 基本尺寸办公用纸 成包纸页卷曲的测定 |
China National Standards Measurement |
English PDF |
| GB/T 22838.15-2009 |
Determination of physical characteristics for cigarettes and filter rods - Part 15: Cigarettes - Determination of ventilation - Definitions and Measurement principles 卷烟和滤棒物理性能的测定 第15部分：卷烟 通风的测定 定义和测量原理 |
China National Standards Measurement |
English PDF |
| GB/T 22727.1-2008 |
Limits and methods of Measurement of certain hazardous substances in telecommunication product Part 1: Telecommunication terminal 通信产品有害物质安全限值及测试方法 第1部分：电信终端产品 |
China National Standards Measurement |
English PDF |
| GB/T 22665.6-2008 |
Measurement of vibrations at the handle of hand-held electric tools - Part 6: Hammers 手持式电动工具手柄的振动测量方法 第6部分：锤类工具 |
China National Standards Measurement |
English PDF |
| GB/T 22665.5-2008 |
Measurement of vibrations at the handle of hand-held electric tools - Part 5: Circular saws 手持式电动工具手柄的振动测量方法 第5部分：圆锯 |
China National Standards Measurement |
English PDF |
| GB/T 22665.4-2008 |
Measurement of vibrations at the handle of hand-held electric tools - Part 4: Sanders and polishers other than disk type 手持式电动工具手柄的振动测量方法 第4部分：非盘式砂光机和抛光机 |
China National Standards Measurement |
English PDF |
| GB/T 22665.3-2008 |
Measurement of vibrations at the handle of hand-held electric tools - Part 3: Grinders, polishers and disk-type sanders 手持式电动工具手柄的振动测量方法 第3部分：砂轮机、抛光机和盘式砂光机 |
China National Standards Measurement |
English PDF |
| GB/T 22665.2-2008 |
Measurement of vibrations at the handle of hand-held electric tools - Part 2: Screwdrivers and impact wrenches 手持式电动工具手柄的振动测量方法 第2部分：螺丝刀和冲击扳手 |
China National Standards Measurement |
English PDF |
| GB/T 22665.1-2008 |
Measurement of vibrations at the handle of hand-held electric tools - Part 1: Drills and impact drills 手持式电动工具手柄的振动测量方法 第1部分：电钻和冲击钻 |
China National Standards Measurement |
English PDF |
| GB/T 22630-2008 |
Audio video-apparatus on board electromagnetic compatibility requirement and methods of Measurement 车载音视频设备电磁兼容性要求和测量方法 |
China National Standards Measurement |
English PDF |
| GB/T 22587-2008 |
Superconductivity - Matrix to superconductor volume ratio Measurement - Copper to superconductor volume ratio of Cu/Nb-Ti composite superconductors 基体与超导体体积比测量 Cu/Nb-Ti复合超导体铜-超[体积]比的测量 |
China National Standards Measurement |
English PDF |
| GB/T 22586-2008 |
Measurements of microwave surface resistance of resistance of HTSC thin film 高温超导薄膜微波表面电阻测试 |
China National Standards Measurement |
English PDF |
| GB/T 22516-2015 |
Wind turbine generators systems—Acoustic noise Measurement techniques 风力发电机组 噪声测量方法 |
China National Standards Measurement |
English PDF |
| GB/T 22516-2008 |
Acoustic noise Measurement techniques of wind turbine generators systems 风力发电机组 噪声测量方法 |
China National Standards Measurement |
English PDF |
| GB/T 22481-2008 |
Cereals, oilseeds and pulses - Measurement of unit pressure loss in one-dimensional air flow through bulk grain 谷物、油料和豆类 单向气流穿过散粮的单位压力损失测定 |
China National Standards Measurement |
English PDF |
| GB/T 22450.1-2008 |
Limits and Measurement methods of electromagnetic compatibility for 900/1800MHz TDMA digital cellular telecommunications system - Part 1: Mobile station and ancillary equipment 900/1800MHz TDMA 数字蜂窝移动通信系统电磁兼容性限值和测量方法 第1部分：移动台及其辅助设备 |
China National Standards Measurement |
English PDF |
| Find out:1609Items | To Page of: First -Previous-Next -Last | [4] [5] [6] [7] [8] [9] [10] |
+86-755-25831330
