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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 6379.6-2009 |
Accuracy(trueness and precision) of Measurement methods and results - Part 6: Use in practice of accuracy values 测量方法与结果的准确度（正确度与精密度） 第6部分：准确度值的实际应用 |
China National Standards Measurement |
 English PDF |
| GB/T 6379.5-2006 |
Accuracy(trueness and precision) of Measurement methods and results -Part 5: Alternative methods for the determination of the precision of a standard measurement method 测量方法与结果的准确度（正确度与精密度） 第5部分：确定标准测量方法精密度的可替代方法 |
China National Standards Measurement |
English PDF |
| GB/T 6379.4-2006 |
Accuracy (trueness and precision) of Measurement methods and results -Part 4: Basic methods for the determination of the trueness of a standard measurement method 测量方法与结果的准确度（正确度与精密度） 第4部分：确定标准测量方法正确度的基本方法 |
China National Standards Measurement |
English PDF |
| GB/T 6379.3-2012 |
Accuracy(trueness and precision) of Measurement methods and results - Part 3：Intermediate measures of the precision of a standard measurement method 测量方法与结果的准确度(正确度与精密度) 第3部分：标准测量方法精密度的中间度量 |
China National Standards Measurement |
English PDF |
| GB/T 6379.2-2004 |
Accuracy(trueness and precision)of Measurement methods and results--Part 2:Basic method for the determination of repeatability and reproducibility of a standard measurement method 测量方法与结果的准确度(正确度与精密度) 第2部分:确定标准测量方法重复性与再现性的基本方法 |
China National Standards Measurement |
English PDF |
| GB/T 6379.1-2004 |
Accuracy(trueness and precision)of Measurement methods and results--Part 1:General principles and definitions 测量方法与结果的准确度(正确度与精密度) 第1部分:总则与定义 |
China National Standards Measurement |
English PDF |
| GB/T 6375-2008 |
Earth-moving machinery - Method of test for the Measurement of drawbar pull 土方机械 牵引力测试方法 |
China National Standards Measurement |
English PDF |
| GB/T 6302-1986 |
Measurement of thermodynamics parameters formarine diesel engine 船用柴油机热工参数的测量 |
China National Standards Measurement |
English PDF |
| GB/T 6277-1986 |
Methods of Measurement for television transmitters 电视发射机测量方法 |
China National Standards Measurement |
English PDF |
| GB/T 6163-2011 |
Methods of Measurement on radio receivers for FM broadcast transmissions 调频广播接收机测量方法 |
China National Standards Measurement |
English PDF |
| GB/T 6163.9-2000 |
Methods of Measurement on radio receivers for various classes of emission--Part 9:Measurement of the characteristics relevant to radio data system (RDS) reception 各种发射类型的无线电接收机的测量方法 第9部分:广播数据系统接收特性的测量 |
China National Standards Measurement |
English PDF |
| GB/T 6160-2003 |
Micrographics--First generation silver-gelatin microforms of source documents--Density specifications and method of Measurement 缩微摄影技术 源文件第一代银--明胶型缩微品密度规范与测量方法 |
China National Standards Measurement |
English PDF |
| GB/T 6113.402-2006 |
Specification for radio disturbance and immunity measuring apparatus and methods - Part 4-2: Uncertainties, statistics and limit modelling - Measurement instrumentation uncertainty 无线电骚扰和抗扰度测量设备和测量方法规范 第4-2部分：不确定度、统计学和限值建模 测量设备和设施的不确定度 |
China National Standards Measurement |
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 Measurement |
English PDF |
| GB/T 6113.203-2016 |
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 Measurement |
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 Measurement |
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 Measurement |
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 Measurement |
English PDF |
| GB/T 6113.104-2016 |
Specification for radio disturbance and immunity measuring apparatus and methods—Part 1-4: Radio disturbance and immunity measuring apparatus—Antennas and test sites for radiated disturbance Measurements 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 辐射骚扰测量用天线和试验场地 |
China National Standards Measurement |
English PDF |
| GB/T 6075.7-2015 |
Mechanical vibration—Evaluation of machine vibration by Measurements on non-rotating parts—Part 7: Rotodynamic pumps for industrial applications, including measurements on rotating shafts 机械振动 在非旋转部件上测量评价机器的振动 第7部分：工业应用的旋转动力泵（包括旋转轴测量） |
China National Standards Measurement |
English PDF |
| GB/T 6075.6-2002 |
Mechanical vibration--Evaluation of machine vibration by Measurements on non-rotating parts--Part 6:Reciprocating machines with power ratings above 100kW 在非旋转部件上测量和评价机器的机械振动 第6部分:功率大于100kW的往复式机器 |
China National Standards Measurement |
English PDF |
| GB/T 6075.5-2002 |
Mechanical vibration--Evaluation of machine vibration by Measurements on non-rotating parts--Part 5:Machine sets in hydraulic power generating and pumping plants 在非旋转部件上测量和评价机器的机械振动 第5部分:水力发电厂和泵站机组 |
China National Standards Measurement |
English PDF |
| GB/T 6075.4-2015 |
Mechanical vibration—Evaluation of machine vibration by Measurements on non-rotating parts—Part 4: Gas turbine sets with fluid-film bearings 机械振动 在非旋转部件上测量评价机器的振动 第4部分：具有滑动轴承的燃气轮机组 |
China National Standards Measurement |
English PDF |
| GB/T 6075.4-2001 |
Mechanical vibration--Evaluation of machine vibration by Measurementson non-rotating parts--Part 4:Gas turbine driven sets excluding aircraft derivatives 在非旋转部件上测量和评价机器的机械振动 第4部分:不包括航空器类的燃气轮机驱动装置 |
China National Standards Measurement |
English PDF |
| GB/T 6075.3-2011 |
Mechanical vibration - Evaluation of machine vibration by Measurements on non-rotating parts - Part 3：Industrial machines with nominal power above 15 kW and nominal speeds between 120 r/min and 15 000 r/min when measured in situ 机械振动 在非旋转部件上测量评价机器的振动 第3部分：额定功率大于15kW额定转速在120 r/min至15000r/min之间的在现场测量的工业机器 |
China National Standards Measurement |
English PDF |
| GB/T 6075.2-2012 |
Mechanical vibration - Evaluation of machine vibration by Measurements on non-rotating parts - Part 2: Land-based steam turbines and generators in excess of 50MW with normal operating speeds of 1500r/min，1800r/min，3000r/min and 3600r/min 机械振动 在非旋转部件上测量评价机器的振动 第2部分：50MW以上，额定转速1500 r/min、1800 r/min、3000 r/min、3600 r/min陆地安装的汽轮机和发电机 |
China National Standards Measurement |
English PDF |
| GB/T 6075.1-2012 |
Mechanical vibration - Evaluation of machine vibration by Measurements on non-rotating parts - Part 1: General guidelines 机械振动 在非旋转部件上测量评价机器的振动 第1部分：总则 |
China National Standards Measurement |
English PDF |
| GB/T 6072.3-2008 |
Reciprocating internal combustion engines - Performance - Part 3: Test Measurements 往复式内燃机 性能 第3部分：试验测量 |
China National Standards Measurement |
English PDF |
| GB/T 605-2006 |
Chemical reagent - General method for the Measurement of colour 化学试剂 色度测定通用方法 |
China National Standards Measurement |
English PDF |
| GB/T 5998-1994 |
Methods of Measurement of colour picture tubes 彩色显象管测试方法 |
China National Standards Measurement |
English PDF |
| GB/T 5950-2008 |
Method for Measurement of whiteness of building materials and non-metal mineral products 建筑材料与非金属矿产品白度测量方法 |
China National Standards Measurement |
English PDF |
| GB/T 5898-2008 |
Hand-held non-electric power tools - Noise Measurement code - Engineering method(grade 2) 手持式非电类动力工具 噪声测量方法 工程法(2级) |
China National Standards Measurement |
English PDF |
| GB/T 5754.2-2005 |
Steel cord conveyor belt -- Longitudinal test -- Part 2: Measurement of tensile strength 钢丝绳芯输送带 纵向拉伸试验 第2部分:拉伸强度的测定 |
China National Standards Measurement |
English PDF |
| GB/T 5754.1-2015 |
Steel cord conveyor belts—Longitudinal traction test—Part 1: Measurement of elongation 钢丝绳芯输送带 纵向拉伸试验 第1部分：伸长率的测定 |
China National Standards Measurement |
English PDF |
| GB/T 5748-1985 |
Methods for airborne dust Measurement in work place 作业场所空气中粉尘测定方法 |
China National Standards Measurement |
English PDF |
| GB/T 5703-2010 |
Basic human body Measurements for technological design 用于技术设计的人体测量基础项目 |
China National Standards Measurement |
English PDF |
| GB/T 5700-2008 |
Measurement methods for lighting 照明测量方法 |
China National Standards Measurement |
English PDF |
| GB/T 5699-2008 |
Method of daylighting Measurements 采光测量方法 |
China National Standards Measurement |
English PDF |
| GB/T 5654-2007 |
Insulating liquids - Measurement of relative permittivity, dielectric dissipation factor（tanδ）and d.c. resistivity 液体绝缘材料 相对电容率、介质损耗因数和直流电阻率的测量 |
China National Standards Measurement |
English PDF |
| GB/T 5468-1991 |
Measurement method of smoke and dust emission from boilers 锅炉烟尘测试方法 |
China National Standards Measurement |
English PDF |
| GB/T 5441.10-1985 |
Test methods for communication cable--Measurement of actual length of coaxial pair--Sine wave method 通信电缆试验方法 同轴对展开长度测量 正弦波法 |
China National Standards Measurement |
English PDF |
| GB/T 5382-2008 |
Performance and Measurement method for braking force of motorcycles and mopeds 摩托车和轻便摩托车制动力要求及试验方法 |
China National Standards Measurement |
English PDF |
| GB/T 5321-2005 |
Measurement of loss and efficiency for electrical machine by the calorimetric method 量热法测定电机的损耗和效率 |
China National Standards Measurement |
English PDF |
| GB/T 5266-2006 |
Acoustics - Measurements of the longitudinal wave velocity and attenuation coefficient for underwater acoustical materials - Pulse tube method 声学 水声材料纵波声速和衰减系数的测量 脉冲管法 |
China National Standards Measurement |
English PDF |
| GB/T 5265-2009 |
Acoustics - Measurement of underwater noise 声学 水下噪声测量 |
China National Standards Measurement |
English PDF |
| GB/T 5111-2011 |
Acoustics - Measurement of noise emitted by railbound vehicle 声学 轨道机车车辆发射噪声测量 |
China National Standards Measurement |
English PDF |
| GB/T 5076-1985 |
Measurement of the dimensionsof a cylindrical component having two axial terminations 具有两个轴向引出端的圆柱体元件的尺寸测量 |
China National Standards Measurement |
English PDF |
| GB/T 4964-2010 |
Measurement of noise emitted by vessels on inland waterways and harbours 内河航道及港口内船舶辐射噪声的测量 |
China National Standards Measurement |
English PDF |
| GB/T 4959-2011 |
Methods of Measurement for the characteristics of sound reinforcement in auditoria 厅堂扩声特性测量方法 |
China National Standards Measurement |
English PDF |
| GB/T 4958.9-1988 |
Methods of Measurement for equipment used in terrestrial radio-relay systems--Part 2:Mesurements for sub-systems--Section nine--Stand-by channel switching equipment 地面无线电接力系统所用设备的测量方法 第二部分:分系统的测量 第九节 备用通道倒换设备 |
China National Standards Measurement |
English PDF |
| GB/T 4958.8-1988 |
Methods of Measurement for equipment used in terrestrial radio-relay systems--Part 2:Measurements for sub-systems--Section eight--Radio receivers 地面无线电接力系统所用设备的测量方法 第二部分:分系统的测量 第八节 接收机 |
China National Standards Measurement |
English PDF |
| GB/T 4958.7-1988 |
Methods of Measurement for equipment used in terrestrial radio-relay systems--Part 2:Measurements for sub-systems--Section seven--Radio trsnsmitters 地面无线电接力系统所用设备的测量方法 第二部分:分系统的测量 第七节 发射机 |
China National Standards Measurement |
English PDF |
| GB/T 4958.6-1988 |
Methods of Measurement for equipment used in terrestrial radio-relay systems--Part 2:Measurements for sub-systems--Section five--Frequency demodulators 地面无线电接力系统所用设备的测量方法 第二部分:分系统的测量 第五节 频率解调机 |
China National Standards Measurement |
English PDF |
| GB/T 4958.5-1988 |
Methods of Measurement for equipment used in terrestrial radio-relay systems--Part 2:Measurements for sub-systems--Section four--Frequency modulators 地面无线电接力系统所用设备的测量方法 第二部分:分系统的测量 第四节 频率调制机 |
China National Standards Measurement |
English PDF |
| GB/T 4958.4-1988 |
Methods of Measurement for equipment used in terrestrial radio-relay systems--Part 2:Measurements for sub-systems--Section one--General 地面无线电接力系统所用设备的测量方法 第二部分:分系统的测量 第一节 通则 |
China National Standards Measurement |
English PDF |
| GB/T 4958.3-1988 |
Methods of Measurement for equipment used in terrestrial radio-relay systems--Part 3:Simulated systems--Section six--Measurements for sound-programme transmission 地面无线电接力系统所用设备的测量方法 第三部分:仿真系统的测量 第六节:声音节目传输的测量 |
China National Standards Measurement |
English PDF |
| GB/T 4958.2-1988 |
Methods of Measurement for equipment used in terrestrial radio-relay systems--Part 3:Simulated systems--Section two--Measurements in the baseband 地面无线电接力系统所用设备的测量方法 第三部分:仿真系统的测量 第二节:基带测量 |
China National Standards Measurement |
English PDF |
| GB/T 4958.17-1992 |
Methods of Measurement for equipment used in terrestrial radio-relay systems--Part 2:Measurements for sub-systems--Section six--Diversity，twin-path and hot stand-by equipment 地面无线电接力系统所用设备的测量方法 第二部分:分系统的测量 第六节 分集、双路和热备用设备 |
China National Standards Measurement |
English PDF |
| GB/T 4958.16-1992 |
Methods of Measurement for equipment used in terrestrial radio-relay systems--Part 2:Measurements for sub-systems--Section three--R.F. branching networks 地面无线电接力系统所用设备的测量方法 第二部分:分系统的测量 第三节 射频分支网络 |
China National Standards Measurement |
English PDF |
| GB/T 4958.15-1992 |
Methods of Measurement for equipment usedin terrestrial radio-relay systems--Part 1:Measurements common to sub-systems and simulated radio-relay systems--Section four--Measurements in the baseband 地面无线电接力系统所用设备的测量方法 第一部分:分系统和仿真无线电接力系统通用的测量 第四节 基带范围的测量 |
China National Standards Measurement |
English PDF |
| GB/T 4958.14-1992 |
Methods of Measurement for equipment usedin terrestrial radio-relay systems--Part 1:Measurements common to sub-systems and simulated radio-relay systems--Section two--Measurements in the radio-frequency range 地面无线电接力系统所用设备的测量方法 第一部分:分系统和仿真无线电接力系统通用的测量 第二节 射频范围的测量 |
China National Standards Measurement |
English PDF |
| GB/T 4958.13-1988 |
Methods of Measurement for equipment used in terrestrial radio-relay systems--Part 3:Simulated systems--Section five--Measurement of mutual inter-ference 地面无线电接力系统所用设备的测量方法 第三部分:仿真系统的测量 第五节 相互干扰的测量 |
China National Standards Measurement |
English PDF |
| GB/T 4958.12-1988 |
Methods of Measurement for equipment used in terrestrial radio-relay systems--Part 3:Simulated systems--Section four--Measurementsfor f.d.m. transmission 地面无线电接力系统所用设备的测量方法 第三部分:仿真系统的测量 第四节 频分复用传输的测量 |
China National Standards Measurement |
English PDF |
| GB/T 4958.1-1985 |
Methods of Measurement for equipment used in terrestrial radio-relay systems--Part 1:Measurements common to subsystems and simulated systems--Section One--General 地面无线电接力系统所用设备的测量方法 第一部分:分系统和仿真系统通用的测量 第一节 总则 |
China National Standards Measurement |
English PDF |
| GB/T 4958.11-1988 |
Methods of Measurement for aquipment used in terrestrial radio-relay systems--Part 3:Simulated systems--Section three--Measurements for mono-chrome and colour television transmission 地面无线电接力系统所用设备的测量方法 第三部分:仿真系统的测量 第三节 黑白和彩色电视传输的测量 |
China National Standards Measurement |
English PDF |
| GB/T 4958.10-1988 |
Methods of Measurement for equipment used in terrestrial radio-relay systems--Part 3:Simulated systems--Section one--General 地面无线电接力系统所用设备的测量方法 第三部分:仿真系统的测量 第一节 通则 |
China National Standards Measurement |
English PDF |
| GB/T 4957-2003 |
Non-conductive coatings on non-magnetic basis metals--Measurement of coating thickness--Eddy current 非磁性基体金属上非导电覆盖层 覆盖层厚度测量 涡流法 |
China National Standards Measurement |
English PDF |
| GB/T 4956-2003 |
Non-magnetic coatings on magnetic substrates--Measurement of coating thickness--Magnetic method 磁性基体上非磁性覆盖层 覆盖层厚度测量 磁性法 |
China National Standards Measurement |
English PDF |
| GB/T 4955-2005 |
Metallic coatings -- Measurement of coating thickness -- Coulometric method by anodic dissolution 金属覆盖层 覆盖层厚度测量 阳极溶解库仑法 |
China National Standards Measurement |
English PDF |
| GB/T 4909.2-2009 |
Test methods for bare wires - Part 2: Measurement of dimensions 裸电线试验方法 第2部分：尺寸测量 |
China National Standards Measurement |
English PDF |
| GB/T 4851-2014 |
Measurement of static shear adhesion for adhesive types 胶粘带持粘性的试验方法 |
China National Standards Measurement |
English PDF |
| GB/T 4830-2015 |
Pressure range and quality of air supply for the industrial process Measurement and control instruments 工业自动化仪表 气源压力范围和质量 |
China National Standards Measurement |
English PDF |
| GB/T 4830-1984 |
Pressure range and quality of air supply for the industrial process Measurement and control instruments 工业自动化仪表气源压力范围和质量 |
China National Standards Measurement |
English PDF |
| GB/T 4760-1995 |
Acoustics--Measurement procedure for silencers 声学 消声器测量方法 |
China National Standards Measurement |
English PDF |
| GB/T 4759-2009 |
Exhaust silencers for internal combustion engines - Measurement procedure 内燃机排气消声器 测量方法 |
China National Standards Measurement |
English PDF |
| GB/T 4595-2000 |
Measurement of noise on board vessels 船上噪声测量 |
China National Standards Measurement |
English PDF |
| GB/T 4583-2007 |
Measurement of noise emitted by electric tools - Engineering method 电动工具噪声测量方法 工程法 |
China National Standards Measurement |
English PDF |
| GB/T 4326-2006 |
Extrinsic semiconductor single crystals Measurement of Hall mobility and Hall coefficient 非本征半导体单晶霍尔迁移率和霍尔系数测量方法 |
China National Standards Measurement |
English PDF |
| GB/T 4315.2-2009 |
Optical transfer function - Part 2: Directives of Measurement 光学传递函数 第2部分：测量导则 |
China National Standards Measurement |
English PDF |
| GB/T 4078-2008 |
Dimension of sample planchets、vials and test tubes for radioactivity Measurement 放射性测量用样品托盘、瓶子和试管的尺寸 |
China National Standards Measurement |
English PDF |
| GB/T 3979-2008 |
Methods for the Measurement of object color 物体色的测量方法 |
China National Standards Measurement |
English PDF |
| GB/T 3871.8-2006 |
Agricultural tractors - Test procedures - Part 8: Noise Measurement 农业拖拉机 试验规程 第8部分：噪声测量 |
China National Standards Measurement |
English PDF |
| GB/T 3871.2-2006 |
Agricultural tractors - Test procedures - Part 2: Measurements of tractor parameters 农业拖拉机 试验规程 第2部分：整机参数测量 |
China National Standards Measurement |
English PDF |
| GB/T 3871.13-2006 |
Agricultural tractors - Test procedures - Part 13: Measurement of exhaust smoke 农业拖拉机 试验规程 第13部分：排气烟度测量 |
China National Standards Measurement |
English PDF |
| GB/T 3821-2015 |
Small and medium power internal combustion engines—Cleanliness limits and Measurements 中小功率内燃机 清洁度限值和测定方法 |
China National Standards Measurement |
English PDF |
| GB/T 3821-2005 |
Small and medium power internal combustion engines-Cleanliness Measurement 中小功率内燃机清洁度测定方法 |
China National Standards Measurement |
English PDF |
| GB/T 3810.5-2016 |
Test methods of ceramic tiles—Part 5: Determination of impact resistance by Measurement of coefficient of restitution 陶瓷砖试验方法 第5部分：用恢复系数确定砖的抗冲击性 |
China National Standards Measurement |
English PDF |
| GB/T 3810.5-2006 |
Test methods of ceramic tiles Part 5: Determination of impact resistance by Measurement of coefficient of restitution 陶瓷砖试验方法 第5部分:用恢复系数确定砖的抗冲击性 |
China National Standards Measurement |
English PDF |
| GB/T 3790-1995 |
Methods of Measurement for fluorescent display tubes 荧光显示管测试方法 |
China National Standards Measurement |
English PDF |
| GB/T 3789-2013 |
Measurements of electrical properties of transmitting tubes 发射管电性能测试方法 |
China National Standards Measurement |
English PDF |
| GB/T 3768-1996 |
Acoustics--Determination of sound power levels of noise sources using sound pressure--Survey method using an enveloping Measurement surface over a reflecting plane 声学 声压法测定噪声源声功率级 反射面上方采用包络测量表面的简易法 |
China National Standards Measurement |
English PDF |
| GB/T 3659-1983 |
Methods of Measurement of television video channel 电视视频通道测试方法 |
China National Standards Measurement |
English PDF |
| GB/T 3658-2008 |
Methods of Measurement of a.c. magnetic properties of magnetically soft materials 软磁材料交流磁性能环形试样的测量方法 |
China National Standards Measurement |
English PDF |
| GB/T 3656-2008 |
Method of coercivity Measurement for magnetically soft materials by pull out procedure 软磁材料矫顽力的抛移测量方法 |
China National Standards Measurement |
English PDF |
| GB/T 3655-2008 |
Methods of Measurement of the magnetic properties of electrical steel sheet and strip by means of an epstein frame 用爱泼斯坦方圈测量电工钢片（带）磁性能的方法 |
China National Standards Measurement |
English PDF |
| GB/T 351-1995 |
Metallic materials--Resistivity Measurement method 金属材料电阻系数测量方法 |
China National Standards Measurement |
English PDF |
| GB/T 3450-2006 |
Noise limit and Measurement inside driver’s cabs of railway locomotive and powered car train-sets 铁道机车和动车组司机室噪声限值及测量方法 |
China National Standards Measurement |
English PDF |
| GB/T 3449-2011 |
Acoustics - Measurement of noise inside railbound vehicles 声学 轨道车辆内部噪声测量 |
China National Standards Measurement |
English PDF |
| GB/T 3320.4-1982 |
Rumble Measurement test record 转盘噪声测试唱片 |
China National Standards Measurement |
English PDF |
| GB/T 3306-2001 |
Measurements of the electrical properties of low-power electronic tubes 小功率电子管电性能测试方法 |
China National Standards Measurement |
English PDF |
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