China measurements GB Standards English PDF List

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China "measurements" GB Standards English PDF List:

Standard Code	Standard Title	Standard Class	Order
GB/T 4074.2-2024	Test methods for winding wires - Part 2: Dimensional measurements 绕组线试验方法-第2部分：尺寸测量	China National Standards measurements	English PDF
GB/T 43517-2023	Ergonomics of the physical environment Assessment of the environment through environmental surveys (measurements of physical quantities and subjective human evaluations) 物理环境的人类工效学通过环境调查（物理量测量和人的主观评价）对环境进行评估	China National Standards measurements	English PDF
GB/T 42968.8-2023	Integrated circuits - Electromagnetic immunity measurements - Part 8: Radiated immunity measurements - IC stripline method 集成电路电磁抗扰度测量第8部分：辐射抗扰度测量 IC带状线法	China National Standards measurements	English PDF
GB/T 42968.1-2023	Integrated circuits - Electromagnetic immunity measurements - Part 1: General conditions and definitions 集成电路电磁抗扰度测量第1部分：通用条件和定义	China National Standards measurements	English PDF
GB/T 40602.3-2023	Radio interference from antennas and receiving systems Part 3: Site measurements Compact site performance verification methods 天线及接收系统的无线电干扰第3部分：场地测量紧缩场场地性能确认方法	China National Standards measurements	English PDF
GB/T 8190.1-2023	Reciprocating internal combustion engines - Emission measurements - Part 1: Test bench measurement systems for gaseous and particulate emissions 往复式内燃机排放测量第1部分：气体和颗粒排放物的试验台测量系统	China National Standards measurements	English PDF
GB/T 33521.31-2023	Mechanical vibrations - Ground-induced structure-borne noise and ground-borne vibrations from rail systems - Part 31: Guidelines for field measurements for the assessment of human exposure in buildings 机械振动轨道系统产生的地面诱导结构噪声和地传振动第31部分：建筑物内人体暴露评价的现场测量指南	China National Standards measurements	English PDF
GB/T 18779.2-2023	Geometrical Product Specification (GPS) Measurement Inspection of Workpieces and Measuring Equipment Part 2: Guidance for the Evaluation of Measurement Uncertainty in GPS measurements, Measurement Equipment Calibration, and Product Verification 产品几何技术规范(GPS) 工件与测量设备的测量检验第2部分：GPS测量、测量设备校准和产品验证中的测量不确定度评估指南	China National Standards measurements	English PDF
GB/T 41311.1-2022	Acoustics - Describe the quantity of underwater noise from ships and methods of measurement - Part 1: Requirements for precision measurements in deep water for comparison purposes 声学描述船舶水下噪声的量及其测量方法第1部分：用于比对目的的深水精密测量要求	China National Standards measurements	English PDF
GB/T 42287-2022	High Voltage Test Techniques Electromagnetic and Acoustic Methods for Partial Discharge measurements 高电压试验技术电磁和声学法测量局部放电	China National Standards measurements	English PDF
GB/T 8190.6-2022	Reciprocating internal combustion engines - Emission measurements - Part 6: Measurement results and test reports 往复式内燃机排放测量第6部分：测量结果和试验报告	China National Standards measurements	English PDF
GB/T 40299-2021	Corrosion of metals and alloys—Conventions applicable to electrochemical measurements in corrosion testing 金属和合金的腐蚀腐蚀试验电化学测量方法适用惯例	China National Standards measurements	English PDF
GB/T 18451.2-2021	Wind turbines—Power performance measurements of electricity producing 风力发电机组功率特性测试	China National Standards measurements	English PDF
GB/T 21227-2021	AC loss measurements—Magnetometer methods for hysteresis loss in superconducting multifilamentary composites 交流损耗测量多丝复合超导材料磁滞损耗的磁强计测量法	China National Standards measurements	English PDF
GB/T 39843-2021	Electronic characteristic measurements—Local critical current density and its distribution in large-area superconducting films 电子学特性测量大面积超导膜的局域临界电流密度及其分布	China National Standards measurements	English PDF
GB/T 20833.1-2021	Rotating electrical machines—The winding insulation—Part 1:Off-line partial discharge measurements 旋转电机绕组绝缘第1部分：离线局部放电测量	China National Standards measurements	English PDF
GB/T 6113.104-2021	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 measurements	English PDF
GB/T 14598.118-2021	Measuring relays and protection equipment -- Part 118: Synchrophasor for power systems -- measurements 量度继电器和保护装置第118部分：电力系统同步相量测量	China National Standards measurements	English PDF
GB/T 10762-2021	Method of mass measurements for industrial and mining electric locomotive 工矿电机车质量测量方法	China National Standards measurements	English PDF
GB/T 38588-2020	In-situ measurements of heat loss of insulating pipes for urban heat-supplying 城镇供热保温管网系统散热损失现场检测方法	China National Standards measurements	English PDF
GB/T 6113.203-2020	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 measurements	English PDF
GB/T 16789-2019	Specifications of the baseline measurements 比长基线测量规范	China National Standards measurements	English PDF
GB/T 6113.201-2018	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 measurements	English PDF
GB/T 7247.13-2018	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 measurements	English PDF
GB/T 6113.102-2018	Specification for radio disturbance and immunity measuring apparatus and methods—Part 1-2:Radio disturbance and immunity measuring apparatus—Coupling devices for conducted disturbance measurements 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传导骚扰测量的耦合装置	China National Standards measurements	English PDF
GB/T 7354-2018	High-voltage test techniques—Partial discharge measurements 高电压试验技术局部放电测量	China National Standards measurements	English PDF
GB/T 22586-2018	Electronic characteristic measurements—Surface resistance of superconductors at microwave frequencies 电子学特性测量超导体在微波频率下的表面电阻	China National Standards measurements	English PDF
GB/T 21231.2-2018	Acoustics—Measurement of airborne noise emitted and structure-borne vibration induced by small air-moving devices—Part 2: Structure-borne vibration measurements 声学小型通风装置辐射的空气噪声和引起的结构振动的测量第2部分：结构振动测量	China National Standards measurements	English PDF
GB/T 34894-2017	Micro-electromechanical system technology—Measuring method for strain gradient measurements of MEMS microstructures using an optical interferometer 微机电系统（MEMS）技术基于光学干涉的MEMS微结构应变梯度测量方法	China National Standards measurements	English PDF
GB/T 34900-2017	Micro-electromechanical system technology—Measuring method for residual strain measurements of MEMS microstructures using an optical interferometer 微机电系统（MEMS）技术基于光学干涉的MEMS微结构残余应变测量方法	China National Standards measurements	English PDF
GB/T 34893-2017	Micro-electromechanical system technology—Measuring method for in-plane length measurements of MEMS microstructures using an optical interferometer 微机电系统（MEMS）技术基于光学干涉的MEMS微结构面内长度测量方法	China National Standards measurements	English PDF
GB/T 34973-2017	On-site measurements of obstrusive light of LED panals LED显示屏干扰光现场测量方法	China National Standards measurements	English PDF
GB/T 34574-2017	Limits and measurements of electromagnetic emission for high-speed train 高速列车电磁发射限值与测量	China National Standards measurements	English PDF
GB/T 34074-2017	Digital still cameras—Noise measurements 数码照相机噪声的测量	China National Standards measurements	English PDF
GB/T 6113.201-2017	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 measurements	English PDF
GB/T 17626.7-2017	Electromagnetic compatibility—Testing and measurement techniques—General guide on harmonics and interharmonics measurements and instrumentation, for power supply systems and equipment connected thereto 电磁兼容试验和测量技术供电系统及所连设备谐波、间谐波的测量和测量仪器导则	China National Standards measurements	English PDF
GB/T 33651-2017	In-situ measurements of heat loss through thermal insulation of equipments and pipes—Infra image method 设备及管道绝热层表面热损失现场测定红外热像法	China National Standards measurements	English PDF
GB/T 5699-2017	Method of daylighting measurements 采光测量方法	China National Standards measurements	English PDF
GB/T 17626.22-2017	Electromagnetic compatibility (EMC)—Testing and measurement techniques—Radiated emissions and immunity measurements in fully anechoic rooms（FARs）电磁兼容试验和测量技术全电波暗室中的辐射发射和抗扰度测量	China National Standards measurements	English PDF
GB/T 14365-2017	Acoustics—measurements of sound pressure level emitted by stationary road vehicles 声学机动车辆定置噪声声压级测量方法	China National Standards measurements	English PDF
GB/T 33225-2016	Electricity producing wind turbines—Power performance measurements based on nacelle anemometry 风力发电机组基于机舱风速计法的功率特性测试	China National Standards measurements	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 measurements	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 measurements	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 measurements	English PDF
GB/T 32592-2016	Railway applications—Current collection systems—Requirements for and validation of measurements of the dynamic interaction between pantograph and overhead contact line 轨道交通受流系统受电弓与接触网动态相互作用测量的要求和验证	China National Standards measurements	English PDF
GB/T 32522-2016	Acoustics—Electroacoustic characteristics and measurements of spherically focusing ultrasonic transducers 声学压电球面聚焦超声换能器的电声特性及其测量	China National Standards measurements	English PDF
GB/T 20833.2-2016	Rotating electrical machines—The stator winding insulation of rotating electrical machines—Part 2: On-line partial discharge measurements on 旋转电机旋转电机定子绕组绝缘第2部分：在线局部放电测量	China National Standards measurements	English PDF
GB/T 20833.1-2016	Rotating electrical machines—The stator winding insulation of rotating electrical machines—Part 1: Off-line partial discharge measurements 旋转电机旋转电机定子绕组绝缘第1部分：离线局部放电测量	China National Standards measurements	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 measurements	English PDF
GB/T 11348.4-2015	Mechanical vibration—Evaluation of machine vibration by measurements on rotating shafts—Part 4: Gas turbine sets with fluid-film bearings 机械振动在旋转轴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 measurements	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 measurements	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 measurements	English PDF
GB/T 17213.18-2015	Industrial-process control valves—Part 9: Test procedure for response measurements from step inputs 工业过程控制阀第9部分: 阶跃输入响应测量的试验程序	China National Standards measurements	English PDF
GB/T 31004.3-2014	Acoustics―Measurement of sound insulation in buildings and of building elements using sound intensity―Part 3: Laboratory measurements at low frequencies 声学建筑和建筑构件隔声声强法测量第3部分：低频段的实验室测量	China National Standards measurements	English PDF
GB/T 31004.2-2014	Acoustics―Measurement of sound insulation in buildings and of building elements using sound intensity―Part 2: Field measurements 声学建筑和建筑构件隔声声强法测量第2部分：现场测量	China National Standards measurements	English PDF
GB/T 31004.1-2014	Acoustics―Measurement of sound insulation in buildings and of building elements using sound intensity―Part 1: Laboratory measurements 声学建筑和建筑构件隔声声强法测量第1部分：实验室测量	China National Standards measurements	English PDF
GB/T 30537-2014	Superconductivity―measurements for bulk high temperature superconductors―Trapped flux density of large grain oxide superconductors 超导电性块状高温超导体的测量大晶粒氧化物超导体的俘获磁通密度	China National Standards measurements	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 measurements	English PDF
GB/T 30109-2013	AC loss measurements―Total AC loss measurement of round superconducting wires exposed to a transverse alternating magnetic field at liquid helium temperature by a pickup coil method 交流损耗测量液氦温度下横向交变磁场中圆形截面超导线总交流损耗的探测线圈测量法	China National Standards measurements	English PDF
GB/Z 6113.205-2013	Specification for radio disturbance and immunity measuring apparatus and methods―Part 2-5: In situ measurements of disturbing emissions produced by physically large equipment 无线电骚扰和抗扰度测量设备和测量方法规范第2-5部分：大型设备骚扰发射现场测量	China National Standards measurements	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 measurements	English PDF
GB/T 29164-2012	Guide for utilization of certified reference materials for composition analysis and physical property measurements of coal 煤炭成分分析和物理特性测量标准物质应用导则	China National Standards measurements	English PDF
GB/T 17282-2012	Test method for estimation of mean relative molecular mass of petroleum oils from viscosity measurements 根据粘度测量值确定石油平均相对分子质量的方法	China National Standards measurements	English PDF
GB/T 15658-2012	Method for measurements of radio noise 无线电噪声测量方法	China National Standards measurements	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 measurements	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 measurements	English PDF
GB/T 11348.2-2012	Mechanical vibration - Evaluation of machines vibration by measurements on rotating shafts - Part 2: Land-based steam turbine - generators in excess of 50MW with normal operating speeds of 1500r/min，1800r/min，3000r/min and 3600r/min 机械振动在旋转轴上测量评价机器的振动第2部分：功率大于50MW,额定工作转速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 measurements	English PDF
GB/T 12079-2012	measurements of the photoelectric properties for X-ray tubes X射线管光电性能测试方法	China National Standards measurements	English PDF
GB/T 2900.90-2012	Electrotechnical terminology - Electrical and electronic measurements and measuring instruments - Part 4: Specific terms according to the type of instruments 电工术语电工电子测量和仪器仪表第4部分：各类仪表的特殊术语	China National Standards measurements	English PDF
GB/T 2900.89-2012	Electrotechnical terminology - Electrical and electronic measurements and measuring instruments - Part 2: General terms relating to electrical measurements 电工术语电工电子测量和仪器仪表第2部分：电测量的通用术语	China National Standards measurements	English PDF
GB/T 18451.2-2012	Power performance measurements of electricity producing wind turbines 风力发电机组功率特性测试	China National Standards measurements	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 measurements	English PDF
GB/T 11348.3-2011	Mechanical vibration - Evaluation of machine vibration by measurements on rotating shafts - Part 3: Coupled industrial machines 机械振动在旋转轴上测量评价机器的振动第3部分：耦合的工业机器	China National Standards measurements	English PDF
GB/T 26141.1-2010	Non-destructive testing - Qualification of radiographic film digitisation systems - Part1: Definitions, quantitative measurements of image quality parameters, standard reference film and qualitative control 无损检测射线照相底片数字化系统的质量鉴定第1部分：定义、像质参数的定量测量、标准参考底片和定性控制	China National Standards measurements	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 measurements	English PDF
GB/T 16896.2-2010	Digital recorders for measurements in high-voltage impulse tests - Part 2: software requirement 高电压冲击测量仪器和软件第2部分: 软件的要求	China National Standards measurements	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 measurements	English PDF
GB/T 12626.3-2009	Hard fibreboard - Part 3: Sampling and measurements of test pieces 湿法硬质纤维板第3部分：试件取样及测量	China National Standards measurements	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 measurements	English PDF
GB/T 11700-2009	Small craft - Marine propulsion reciprocating internal combustion engines - Power measurements and declarations 小艇船用推进往复式内燃机功率的测定和标定	China National Standards measurements	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 measurements	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 measurements	English PDF
GB/T 11348.5-2008	Mechanical vibration evaluation of machine vibration by measurements on rotating shafts - Part 5: Machine sets in hydraulic power generating and pumping plants 旋转机械转轴径向振动的测量和评定第5部分：水力发电厂和泵站机组	China National Standards measurements	English PDF
GB/T 22279-2008	Guide for development of certified reference materials for the composition analysis and the physical property measurements of coal 煤炭成分分析和物理特性测量标准物质研制导则	China National Standards measurements	English PDF
GB/T 8995-2008	In-core instrumentation for neutron fluence rate measurements in nuclear reactors 核反应堆中子注量率测量堆芯仪表	China National Standards measurements	English PDF
GB/T 14410.5-2008	Flight mechanics - Concepts, quantities and symbols - Part 5: Flight measurements 飞行力学概念、量和符号第5部分：飞行测量	China National Standards measurements	English PDF
GB/T 5699-2008	Method of daylighting measurements 采光测量方法	China National Standards measurements	English PDF
GB/T 17947-2008	Activity measurements of solid materials considered for recycling re-use, or disposal as non-radioactive waste 拟再循环、再利用或作非放射性废物处置的固体物质的放射性活度测量	China National Standards measurements	English PDF
GB/T 16818-2008	Specifications for short to medium ranges electro-optical distance measurements 中、短程光电测距规范	China National Standards measurements	English PDF
GB/T 17357-2008	In-situ measurements of heat loss through thermal insulation of equipments and pipes - Heat flow meter apparatus and surface temperature method 设备及管道绝热层表面热损失现场测定热流计法和表面温度法	China National Standards measurements	English PDF
GB/T 2900.79-2008	Electrotechnical terminology - Electrical and electronic measurements and measuring instruments - Part 3：Types of electrical measuring instruments 电工术语电工电子测量和仪器仪表第3部分：电测量仪器仪表的类型	China National Standards measurements	English PDF
GB/T 2900.77-2008	Electrotechnical terminology - Electrical and electronic measurements and measuring instruments - Part 1: General terms relating to measurements 电工术语电工电子测量和仪器仪表第1部分：测量的通用术语	China National Standards measurements	English PDF
GB/T 17626.7-2008	Electromagnetic compatibility - Testing and measurement techniques - General guide on harmonics and interharmonics measurements and instrumentation, for power supply systems and equipment connected thereto 电磁兼容试验和测量技术供电系统及所连设备谐波、谐间波的测量和测量仪器导则	China National Standards measurements	English PDF
GB/T 12832-2008	Rubber-Determination of crystallization effects by hardness measurements 橡胶结晶效应的测定硬度测量法	China National Standards measurements	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 measurements	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 measurements	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 measurements	English PDF
GB/T 21227-2007	AC loss measurements - Magnetometer methods for hysteresis loss in Cu/Nb-Ti multifilamentary composites 交流损耗测量 Cu/Nb-Ti 多丝复合线磁滞损耗的磁强计测量法	China National Standards measurements	English PDF
GB/T 18311.31-2007	Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 3-31: Examinations and measurements - Coupled power ratio measurement for fibre optic sources 纤维光学互连器件和无源器件基本试验和测量程序第3-31部分：检查和测量纤维光学光源耦合功率比测量	China National Standards measurements	English PDF
GB/T 18311.30-2007	Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 3-30: Examinations and measurements - Polish angle and fibre position on single ferrule multifibre connectors 纤维光学互连器件和无源器件基本试验和测量程序第3-30部分：检查和测量单套管多芯光纤连接器抛光角度和光纤位置	China National Standards measurements	English PDF

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