China precision GB Standards List

China "precision" GB Standards List:

Standard Code	Standard Title	Standard Class	Order
GB/T 15314-2024	precision engineering measurement specifications {译} 精密工程测量规范	China National Standards precision	English PDF
GB/T 10322.3-2024	Iron ore - Experimental method for checking sampling precision {译} 铁矿石-校核取样精密度的实验方法	China National Standards precision	English PDF
GB/T 1243-2024	Short pitch precision roller chains, bushing chains, accessories and sprockets for transmission {译} 传动用短节距精密滚子链、套筒链、附件和链轮	China National Standards precision	English PDF
GB/T 43898-2024	precision seamless steel pipes for hydraulic cylinders of construction machinery {译} 工程机械液压缸用精密无缝钢管	China National Standards precision	English PDF
GB/T 43735-2024	Preparation method of Rydberg atoms in quantum precision measurement {译} 量子精密测量中里德堡原子制备方法	China National Standards precision	English PDF
GB/T 43736-2024	Method for testing performance parameters of optical frequency combs in precision optical frequency measurement {译} 精密光频测量中光学频率梳性能参数测试方法	China National Standards precision	English PDF
GB/T 7256.3-2023	Civil airport navigation aids Part 3: precision approach path indicators {译} 民用机场助航灯具第3部分：精密进近航道指示器	China National Standards precision	English PDF
GB/T 19494.3-2023	Mechanized sampling of coal Part 3: Determination of precision and bias testing {译} 煤炭机械化采样第3部分：精密度测定和偏倚试验	China National Standards precision	English PDF
GB/T 6881-2023	Acoustics - Determination of sound power level and sound energy level of noise sources by sound pressure method - Reverberation chamber precision method {译} 声学声压法测定噪声源声功率级和声能量级混响室精密法	China National Standards precision	English PDF
GB/T 43136-2023	Superabrasive products Grinding wheels for precision scribing of semiconductor chips {译} 超硬磨料制品半导体芯片精密划切用砂轮	China National Standards precision	English PDF
GB/T 43132-2023	Superabrasive products Grinding wheels for CNC grinding of precision tools {译} 超硬磨料制品精密刀具数控磨削用砂轮	China National Standards precision	English PDF
GB/T 24814-2023	Steel short link chain for lifting medium precision lifting chain grade 4 stainless steel {译} 起重用钢制短环链中等精度吊链 4级不锈钢	China National Standards precision	English PDF
GB/T 24187-2023	Cold drawn precision single layer welded steel pipe {译} 冷拔精密单层焊接钢管	China National Standards precision	English PDF
GB/T 6683.3-2023	Petroleum and related products—Measurement methods and precision of results—Part 3: Monitoring and verification of published precision data for test methods {译} 石油及相关产品测量方法与结果精密度第3部分：试验方法已发布精密度数据的监测和验证	China National Standards precision	English PDF
GB/T 42576-2023	Beidou/Global Satellite Navigation System (GNSS) High precision System-on-Chip (SoC) Technical Requirements and Test Methods {译} 北斗/全球卫星导航系统（GNSS）高精度片上系统（SoC）技术要求及测试方法	China National Standards precision	English PDF
GB/T 42577-2023	Definition and description of Beidou/Global Navigation Satellite System (GNSS) satellite high-precision application parameters {译} 北斗/全球卫星导航系统（GNSS）卫星高精度应用参数定义及描述	China National Standards precision	English PDF
GB/T 27894.3-2023	Natural gas - Determination of composition and calculation of associated uncertainties by gas chromatography - Part 3: precision and bias {译} 天然气用气相色谱法测定组成和计算相关不确定度第3部分：精密度和偏差	China National Standards precision	English PDF
GB/T 41608-2022	Stainless steel precision foil {译} 不锈钢精密箔材	China National Standards precision	English PDF
GB/T 41354-2022	Hydraulic Transmission Seamless or Welded Plain End precision Steel Tube Dimensions and Nominal Pressures {译} 液压传动无缝或焊接型的平端精密钢管尺寸与公称压力	China National Standards precision	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 {译} 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 precision	English PDF
GB/T 42056-2022	Specifications for high-precision expression of electronic road map routes and facilities along the route {译} 电子公路图路线及沿线设施要素高精度表达规范	China National Standards precision	English PDF
GB/T 41980.1-2022	Hydraulic transmissions - Determination of pressure fluctuations in systems and components - Part 1: Hydraulic pumps (precision method) {译} 液压传动系统和元件中压力波动的测定方法第1部分：液压泵（精密法）	China National Standards precision	English PDF
GB/T 41859-2022	Sheet metal precision cold-formed process specification {译} 金属板材精密冷弯成形工艺规范	China National Standards precision	English PDF
GB/T 3639-2021	Seamless cold-drawn or cold-rolled steel tubes for precision applications 冷拔或冷轧精密无缝钢管	China National Standards precision	English PDF
GB/T 40206-2021	General specification for precision external rotor axial fan 精密外转子轴流风机通用规范	China National Standards precision	English PDF
GB/T 13297-2021	General rules of packaging，marking and quality certification for precision alloys 精密合金包装、标志和质量证明书的一般规定	China National Standards precision	English PDF
GB/T 40742.5-2021	Geometrical product specifications (GPS)—Geometrical precisionverification—Part 5:Estimation of uncertainty of measurement for geometrical characteristics verification 产品几何技术规范（GPS）几何精度的检测与验证第5部分:几何特征检测与验证中测量不确定度的评估	China National Standards precision	English PDF
GB/T 6683.1-2021	Petroleum and related products—precision of measurement methods and results—Part 1: Determination of precision data in relation to methods of test 石油及相关产品测量方法与结果精密度第1部分：试验方法精密度数据的确定	China National Standards precision	English PDF
GB/T 40742.4-2021	Geometrical product specifications (GPS)—Geometrical precision verification—Part 4：Evaluation of dimension and geometrical error，discriminant pattern of minimum zone 产品几何技术规范（GPS）几何精度的检测与验证第4部分：尺寸和几何误差评定、最小区域的判别模式	China National Standards precision	English PDF
GB/T 40742.3-2021	Geometrical product specifications (GPS)—Geometrical precision verification—Part 3:Functional gauges and fixtures—Verification when applying maximum material requirements and minimum material requirements 产品几何技术规范（GPS）几何精度的检测与验证第3部分：功能量规与夹具应用最大实体要求和最小实体要求时的检测与验证	China National Standards precision	English PDF
GB/T 40742.2-2021	Geometrical product specifications (GPS)—Geometrical precision verification—Part 2：Verification of form characteristics, orientation characteristics, position characteristics, run-out characteristics and profile characteristics 产品几何技术规范（GPS）几何精度的检测与验证第2部分：形状、方向、位置、跳动和轮廓度特征的检测与验证	China National Standards precision	English PDF
GB/T 40742.1-2021	Geometrical product specifications (GPS)—Geometrical precision verification—Part 1:Basic concept and measurement—Symbol,terminology,measuring conditions and procedures 产品几何技术规范（GPS）几何精度的检测与验证第1部分：基本概念和测量基础符号、术语、测量条件和程序	China National Standards precision	English PDF
GB/T 40731-2021	Method of test and evaluation for lost motion of precision reducer 精密减速器回差测试与评价方法	China National Standards precision	English PDF
GB/T 40729-2021	Fatigue life test method for precision gear transmission 精密齿轮传动装置疲劳寿命试验方法	China National Standards precision	English PDF
GB/T 39523-2020	Test method for torsional vibration of precision planetary cycloidal reducers 精密行星摆线减速器扭转振动性能测试方法	China National Standards precision	English PDF
GB/T 38958-2020	Wrought aluminum alloy precision forging—Technological specification 变形铝合金精密锻造工艺规范	China National Standards precision	English PDF
GB/T 38940-2020	precision expansion alloys for sealing to silicon and silicon components 硅组件用精密封接合金	China National Standards precision	English PDF
GB/T 39467-2020	Specifications for precision service products of BeiDou navigation satellite system 北斗精密服务产品规范	China National Standards precision	English PDF
GB/T 39332-2020	General requirements for the anti-fatigue manufacturing of precision gears 高精度齿轮抗疲劳制造通用技术要求	China National Standards precision	English PDF
GB/T 39329-2020	Additive manufacturing—Test methods—precision inspection of standard test artifacts 增材制造测试方法标准测试件精度检验	China National Standards precision	English PDF
GB/T 37797-2019	precision alloys—Designation 精密合金牌号	China National Standards precision	English PDF
GB/T 37610-2019	Corrosion-resistant alloy small diameter precision seamless tubes 耐蚀合金小口径精密无缝管	China National Standards precision	English PDF
GB/T 37718-2019	precision planetary cycloidal reducers for robot 机器人用精密行星摆线减速器	China National Standards precision	English PDF
GB/T 37676-2019	High speed precision hot upsetting forgings—Technological specification 高速精密热镦锻件工艺规范	China National Standards precision	English PDF
GB/T 37057-2019	Multi-way precision die forgings—Quality control criterion 多向精密模锻件质量控制规范	China National Standards precision	English PDF
GB/T 37165-2018	precision cycloidal-pin-annulus reducer for robots 机器人用精密摆线针轮减速器	China National Standards precision	English PDF
GB/T 35078-2018	High speed precision hot upsetting forgings—General specification 高速精密热镦锻件通用技术条件	China National Standards precision	English PDF
GB/T 35079-2018	Multi-way precision die forgings—Technological design principle 多向精密模锻件工艺编制原则	China National Standards precision	English PDF
GB/T 35089-2018	precision gear transmission for robot—Test method 机器人用精密齿轮传动装置试验方法	China National Standards precision	English PDF
GB/T 36491-2018	precision cycloidal pin planetary gear transmission for robot—General technical requirements 机器人用摆线针轮行星齿轮传动装置通用技术条件	China National Standards precision	English PDF
GB/T 34897-2017	Rolling bearings—precision bearings for RV reducers of industrial robots 滚动轴承工业机器人RV减速器用精密轴承	China National Standards precision	English PDF
GB/T 34359-2017	Deformed aluminum alloy precision forgings—General specifications 变形铝合金精密锻件通用技术条件	China National Standards precision	English PDF
GB/T 34107-2017	Seamless precision stainless steel pipes for rail transit vehicle braking system 轨道交通车辆制动系统用精密不锈钢无缝钢管	China National Standards precision	English PDF
GB/T 33879-2017	Multi-way precision die forgings—General specification 多向精密模锻件通用技术条件	China National Standards precision	English PDF
GB/T 33951-2017	Copper alloy rod and wire for precision telecommunications equipment and instrument 精密仪器仪表和电讯器材用铜合金棒线	China National Standards precision	English PDF
GB/T 18149-2017	Centrifugal,mixed flow and axial pumps—Code for hydraulic performance tests—precision class 离心泵、混流泵和轴流泵水力性能试验规范精密级	China National Standards precision	English PDF
GB/T 33202-2016	precision forgings of generator claw poles—Technological design principle 发电机爪极精密锻件工艺编制原则	China National Standards precision	English PDF
GB/T 33156-2016	precision welded tubes for gas spring 气弹簧用精密焊接钢管	China National Standards precision	English PDF
GB/T 32957-2016	Cold-drawn or cold-rolled precision inside diameter seamless steel tubes for hydraulic and pneumatic system service 液压和气动系统设备用冷拔或冷轧精密内径无缝钢管	China National Standards precision	English PDF
GB/T 32553-2016	Fluorspar—Method of determining the precision of sampling and sample preparation 萤石取样和制样精密度的试验方法	China National Standards precision	English PDF
GB/T 32524.1-2016	Acoustics—Determination of sound power level and directivity character of power capacitor unit using sound pressure—Part 1: precision method for hemi-anechoic rooms 声学声压法测定电力电容器单元的声功率级和指向特性第1部分：半消声室精密法	China National Standards precision	English PDF
GB/T 6882-2016	Acoustics—Determination of sound power levels and sound energy levels of noise sources using sound pressure—precision methods for anechoic rooms and hemi-anechoic rooms 声学声压法测定噪声源声功率级和声能量级消声室和半消声室精密法	China National Standards precision	English PDF
GB/T 32254-2015	precision hot forging of straight bevel gear—General specifications 直齿锥齿轮精密热锻件通用技术条件	China National Standards precision	English PDF
GB/T 32253-2015	precision hot forging of straight bevel gear—Structural design specification 直齿锥齿轮精密热锻件结构设计规范	China National Standards precision	English PDF
GB/T 1859.3-2015	Reciprocating internal combustion engines—Measurement of sound power level using sound pressure—Part 3: precision methods for hemi-anechoic rooms 往复式内燃机声压法声功率级的测定第3部分：半消声室精密法	China National Standards precision	English PDF
GB/T 31943-2015	Continuously cold rolled steel strips for precision welded tubes 精密焊接钢管用冷连轧钢带	China National Standards precision	English PDF
GB/T 31315-2014	Cold drawn or cold rolled precision weld steel tubes for mechanical structures 机械结构用冷拔或冷轧精密焊接钢管	China National Standards precision	English PDF
GB/T 30569-2014	Structural design specification for precision cold forging of straight bevel gear 直齿锥齿轮精密冷锻件结构设计规范	China National Standards precision	English PDF
GB/T 30567-2014	Technological design principle for steel precision hot forgings 钢质精密热模锻件工艺编制原则	China National Standards precision	English PDF
GB/T 30477-2013	Wookworking machines―Double edging precision circular sawing machines―Nomenclature and acceptance conditions 木工机床双修边精密圆锯机术语和精度	China National Standards precision	English PDF
GB/T 30083-2013	Copper,lead and zinc ores and concentrates―precision and bias of mass measurement techniques 铜、铅和锌矿及精矿计量方法的精密度和偏差	China National Standards precision	English PDF
GB/T 29532-2013	General specification for steel precision hot die forgings 钢质精密热模锻件通用技术条件	China National Standards precision	English PDF
GB/T 29548-2013	High speed precision straight side press - Testing of the accuracy 闭式高速精密压力机精度	China National Standards precision	English PDF
GB/T 29547-2013	Open front high speed precision press - Testing of the accuracy 开式高速精密压力机精度	China National Standards precision	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 precision	English PDF
GB/T 5800.2-2012	Rolling bearings -Instrument precision bearings - Part 2: Boundary dimensions，tolerances and characteristics of inch series bearings 滚动轴承仪器用精密轴承第2部分：英制系列轴承的外形尺寸、公差和特性	China National Standards precision	English PDF
GB/T 5800.1-2012	Rolling bearings - Instrument precision bearings - Part 1: Boundary dimensions，tolerances and characteristics of metric series bearings 滚动轴承仪器用精密轴承第1部分：公制系列轴承的外形尺寸、公差和特性	China National Standards precision	English PDF
GB/T 28691-2012	High precision trapezoidal thread broaching tap 高精度梯形螺纹拉削丝锥	China National Standards precision	English PDF
GB/T 15338-2012	Carbon black - Validation of test method precision and bias 炭黑试验方法精密度和偏差的确认	China National Standards precision	English PDF
GB/T 28371-2012	Ferroalloys - Experimental methods for checking the precision of sample division 铁合金检查样品缩分精度的试验方法	China National Standards precision	English PDF
GB/T 28369-2012	Ferroalloys - Experimental methods for the evaluation of the quality variation and methods for checking the precision of sampling 铁合金评价品质波动和检查取样精度的试验方法	China National Standards precision	English PDF
GB/T 27679-2011	Copper, lead, zinc and nickel concentrates - Experimental methods for checking the precision of sampling 铜、铅、锌和镍精矿检查取样精密度的实验方法	China National Standards precision	English PDF
GB/T 11026.5-2010	Electrical insulating materials - Thermal endurance properties - Part 5: Ageing ovens - precision ovens for use up to 300℃ 电气绝缘材料耐热性第5部分：老化烘箱温度达300℃的精密烘箱	China National Standards precision	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 precision	English PDF
GB/T 25858-2010	Performance testing method of precision air conditioning unit 精密空调机组性能测试方法	China National Standards precision	English PDF
GB/T 26023-2010	High precision tungsten plates of resisting ray 抗射线用高精度钨板	China National Standards precision	English PDF
GB/T 25943-2010	Aluminium ores - Experimental methods for checking the precision of sampling 铝土矿检验取样精度的实验方法	China National Standards precision	English PDF
GB/T 6146-2010	Test method for resistivity of precision resistance alloys 精密电阻合金电阻率测试方法	China National Standards precision	English PDF
GB/T 6145-2010	Manganin and constantan alloy wires,sheet and rolled wires for precision electrical resistance 锰铜、康铜精密电阻合金线、片及带	China National Standards precision	English PDF
GB/T 3639-2009	Seamless cold-drawn or cold-rolled steel tubes for precision applications 冷拔或冷轧精密无缝钢管	China National Standards precision	English PDF
GB/T 24233-2009	Manganese and chromium ores - Experimental methods for evaluation of quality variation and methods for checking the precision of sampling 锰矿石和铬矿石评定品质波动和校核取样精密度的试验方法	China National Standards precision	English PDF
GB/T 24187-2009	Cold-drawn precision single welded steel tubes 冷拔精密单层焊接钢管	China National Standards precision	English PDF
GB/T 14838-2009	Rubber and rubber products - Determination of precision for test method standards 橡胶与橡胶制品试验方法标准精密度的确定	China National Standards precision	English PDF
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 precision	English PDF
GB/T 2007.4-2008	General rules for the sampling and sample preparation of minerals in bulk - Experimental methods for checking the precision and bias 散装矿产品取样、制样通则偏差、精密度校核试验方法	China National Standards precision	English PDF
GB/T 22296-2008	Textile machinery - High precision sectional warping machine 纺织机械高精度分段整经机	China National Standards precision	English PDF
GB/T 6882-2008	Acoustics - Determination of sound power levels of noise sources using pressure - precision methods for anechoic and hemi-anechoic rooms 声学声压法测定噪声源声功率级消声室和半消声室精密法	China National Standards precision	English PDF
GB/T 5269-2008	Double-pitch precision roller chains, attachments and associated chain sprockets for transmission and conveyors 传动与输送用双节距精密滚子链、附件和链轮	China National Standards precision	English PDF
GB/T 21074-2007	Cold rolled stainless precision steel strip for needle tubing 针管用不锈钢精密冷轧钢带	China National Standards precision	English PDF
GB/T 21012-2007	precision machining centers - Specifications 精密加工中心技术条件	China National Standards precision	English PDF
GB/T 20957.4-2007	Test conditions for precision machining centres - Part 4：Accuracy and repeatability of positioning of linear and rotary axes 精密加工中心检验条件第4部分：线性和回转轴线的定位精度和重复定位精度检验	China National Standards precision	English PDF
GB/T 20957.7-2007	Test conditions for precision machining centres - Part 7: Accuracy of a finished test piece 精密加工中心检验条件第7部分：精加工试件精度检验	China National Standards precision	English PDF
GB/T 20957.5-2007	Test conditions of precision machining centres - Part 5: Tests for accuracy and repeatability of positioning of work-holding pallets 精密加工中心检验条件第5部分：工件夹持托板的定位精度和重复定位精度检验	China National Standards precision	English PDF
GB/T 20957.1-2007	Test conditions for precision machining centres - Part 1: Geometric tests for machines with horizontal spindle and with accessory heads (horizontal Z axis) 精密加工中心检验条件第1部分：卧式和带附加主轴头机床几何精度检验(水平Z轴)	China National Standards precision	English PDF
GB/T 20736-2006	Fatigue test method for transmission precision roller chain 传动用精密滚子链条疲劳试验方法	China National Standards precision	English PDF
GB/T 1243-2006	Short-pitch transmission precision roller and bush chains, attachments and associated chain sprockets 传动用短节距精密滚子链、套筒链、附件和链轮	China National Standards precision	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 precision	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 precision	English PDF
GB/T 16404.3-2006	Acoustics - Determination of sound power levels of noise sources using sound intensity - Part 3: precision method for measurement by scanning 声学声强法测定噪声源声功率级第3部分：扫描测量精密法	China National Standards precision	English PDF
GB/T 6973-2005	Testing methods of single seed drills(precision drills) 单粒(精密)播种机试验方法	China National Standards precision	English PDF
GB/T 6148-2005	Test method for temperature-resistance coefficient of precision resistance alloys 精密电阻合金电阻温度系数测试方法	China National Standards precision	English PDF
GB/T 6147-2005	Test method for thermoelectric power of precision resistance alloys 精密电阻合金热电动势率测试方法	China National Standards precision	English PDF
GB/T 19889.2-2005	Acoustics-Measurement of sound insulation in buildings and of building elements-Part2:Determination,verification and application of precision data 声学建筑和建筑构件隔声测量第2部分：数据精密度的确定、验证和应用	China National Standards precision	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 precision	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 precision	English PDF
GB/T 19494.3-2004	Mechanical sampling of coal--Part 3:Determination of precision and bias test 煤炭机械化采样第3部分:精密度测定和偏倚试验	China National Standards precision	English PDF
GB/T 6589-2002	Semiconductordevices--Discrete devices--Part 3-2:Signal (including switching) and regulator diodes--Blank detail specification for voltage-regulator diodes and voltage-reference diodes (excluding temperature-compensated precision reference diodes) 半导体器件分立器件第3-2部分:信号(包括开关)和调整二极管电压调整二极管和电压基准二极管(不包括温度补偿精密基准二极管) 空白详细规范	China National Standards precision	English PDF
GB/T 6881.1-2002	Acoustics--Determination of sound power levels of noise sources using sound pressure--precision methods for reverberation rooms 声学声压法测定噪声源声功率级混响室精密法	China National Standards precision	English PDF
GB 18458.1-2001	Infusion sets for specialpurpose--Part 1:Infusion sets with precision filters for single use 专用输液器第1部分:一次性使用精密过滤输液器	China National Standards precision	English PDF
GB/T 18149-2000	Centrifugal，mixed flow and axial pumps--Code for hydraulic performance tests--precision class 离心泵、混流泵和轴流泵水力性能试验规范精密级	China National Standards precision	English PDF
GB/T 10322.3-2000	Iron ores--Experimental methods for checking the precision of sampling 铁矿石校核取样精密度的实验方法	China National Standards precision	English PDF
GB/T 6683-1997	Petroleum products--Determination of precision data in relation to methods of test 石油产品试验方法精密度数据确定法	China National Standards precision	English PDF
GB/T 16879-1997	Guidelines for precision and accuracy expression for mask writing equipment 掩模曝光系统精密度和准确度的表示准则	China National Standards precision	English PDF
GB/T 15884-1995	Fixed resistors for use in electronic equipment--Part 5:Blank detail specification--Fixed precision resistors--Assessment level F 电子设备用固定电阻器第5部分:空白详细规范精密固定电阻器评定水平 F	China National Standards precision	English PDF
GB/T 15881-1995	Potentiometers for use in electronic equipment--Part 3:Blank detail specification--Rotary precision potentiometers--Assessment level E 电子设备用电位器第3部分:空白详细规范旋转式精密电位器评定水平E	China National Standards precision	English PDF
GB/T 15880-1995	Potentiometers for use in electronic equipment--Part 3:Sectional specification--Rotary precision potentiometers 电子设备用电位器第3部分:分规范旋转式精密电位器	China National Standards precision	English PDF
GB/T 14313-1993	Rigid precision coaxial lines and their associated precision connectors， Generic specification of 精密硬同轴线及其精密连接器总规范	China National Standards precision	English PDF
GB/T 13297-1991	General rules for packaging, marking and certification of precision alloys 精密合金包装、标志和质量证明书的一般规定	China National Standards precision	English PDF
GB/T 12582-1990	Liquid hydrocarbons--Determination of electrical conductivity--precision meter 液态烃类电导率测定法 (精密静电计法)	China National Standards precision	English PDF
GB/T 9715-1988	Information processing--precision reels for magnetic tape used in interchange instrumentation applications 信息处理互换计测磁带用的精密带盘	China National Standards precision	English PDF
GB/T 5735-1985	Fixed resistors for use in electronic equipment--Part 5:Blank detail specification--Fixed precision resistors--Assessment level E 电子设备用固定电阻器第五部分:空白详细规范精密固定电阻器评定水平E (可供认证用)	China National Standards precision	English PDF
GB/T 5734-1985	Fixed resistors for use in electronic equipment--Part 5:Sectional specification--Fixed precision resistors 电子设备用固定电阻器第五部分:分规范精密固定电阻器 (可供认证用)	China National Standards precision	English PDF

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