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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.
  •  China "at" GB Standards List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 17471-1998 Principles for providing of monitoring and measuring instruments of energy in boiler heating network system
    锅炉热网系统能源监测与计量仪表配备原则
    China National Standards
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    GB/T 15153.1-1998 Telecontrol equipment and systems--Part 2:Operating conditions--Section 1:Power supply and electromagnetic compatibility
    远动设备及系统 第2部分:工作条件 第1篇:电源和电磁兼容性
    China National Standards
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    GB/T 4459.7-1998 Mechanical drawings--Representation of rolling bearings
    机械制图 滚动轴承表示法
    China National Standards
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    GB/T 17452-1998 Technical drawings--General principles of presentation--Sections and cuts
    技术制图 图样画法 剖视图和断面图
    China National Standards
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    GB/T 17451-1998 Technical drawings--General principles of presentation--Views
    技术制图 图样画法 视图
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    GB/T 17462-1998 Metallic coatings--Electroplated coatingsof tin-nickel alloys
    金属覆盖层 锡-镍合金电镀层
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    GB/T 17461-1998 Metallic coatings--Electroplated coatingsof tin-lead alloys
    金属覆盖层 锡-铅合金电镀层
    China National Standards
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    GB/T 17459-1998 Ductile iron pipes--Bitumen coating
    球墨铸铁管 沥青涂层
    China National Standards
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    GB/T 14293-1998 Corrosion tests in artificial atmospheres--General requirement
    人造气氛腐蚀试验 一般要求
    China National Standards
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    GB/T 8993-1998 Environmental conditions and testing procedures for nuclear instrumentation
    核仪器环境条件与试验方法
    China National Standards
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    GB/T 7358-1998 Electrical installations in ships--Systemdesign--General
    船舶电气设备 系统设计 总则
    China National Standards
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    GB/T 17439-1998 Specification for transmission of component-coded digital television signals for contribution-quality applications at the third hierarchical level
    在三次群中传送馈送质量分量编码数字电视信号传输技术规范
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    GB/T 17435-1998 Design and installation of electrolysisof seawater anti-fouling system for ship
    船用电解海水防污装置设计和安装
    China National Standards
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    GB/T 7676.9-1998 Direct acting indicating analogue electrical measuring instruments and their accessories--Part 9:Recom-mended test methods
    直接作用模拟指示电测量仪表及其附件 第9部分:推荐的试验方法
    China National Standards
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    GB/T 7676.8-1998 Direct acting indicating analogue electrical measuring instruments and their accessories--Part 8:Special requirements for accessories
    直接作用模拟指示电测量仪表及其附件 第8部分:附件的特殊要求
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    GB/T 7676.7-1998 Direct acting indicating analogue electrical measuring instruments and their accessories--Part 7:Special requirements for multi-function instruments
    直接作用模拟指示电测量仪表及其附件 第7部分:多功能仪表的特殊要求
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    GB/T 7676.6-1998 Direct acting indicating analogue electrical measuring instruments and their accessories--Part 6:Special requirements for ohmmeters(impedance meters) and conductance meters
    直接作用模拟指示电测量仪表及其附件 第6部分:电阻表(阻抗表)和电导表的特殊要求
    China National Standards
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    GB/T 7676.5-1998 Direct acting indicating analogue electrical measuring instruments and their accessories--Part 5:Special requirements for phase meters,power factor meters and synchroscopes
    直接作用模拟指示电测量仪表及其附件 第5部分:相位表、功率因数表和同步指示器的特殊要求
    China National Standards
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    GB/T 7676.4-1998 Direct acting indicating analogue electrical measuring instruments and their accessories--Part 4:Special requirements for frequency meters
    直接作用模拟指示电测量仪表及其附件 第4部分:频率表的特殊要求
    China National Standards
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    GB/T 7676.3-1998 Direct acting indicating analogue electrical measuring instruments and their accessories--Part 3:Special requirements for wattmeters and varmeters
    直接作用模拟指示电测量仪表及其附件 第3部分:功率表和无功率表的特殊要求
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    GB/T 7676.2-1998 Direct acting indicating analogue electrical measuring instruments and their accessories--Part 2:Special requirements for ammeters and voltmeters
    直接作用模拟指示电测量仪表及其附件 第2部分:电流表和电压表的特殊要求
    China National Standards
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    GB/T 7676.1-1998 Direct acting indicating analogue electrical measuring instruments and their accessories--Part 1:Definition and general requirements common to all parts
    直接作用模拟指示电测量仪表及其附件 第1部分:定义和通用要求
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    GB/T 17442-1998 Acceptance inspection fordirect connected alternating current static watt-hour meters for active energy (classes 1 and 2)
    1级和2级直接接入静止式交流有功电度表验收检验
    China National Standards
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    GB/T 17430-1998 Estimating the maximum use temperature of thermal insulation
    绝热材料最高使用温度的评估方法
    China National Standards
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    GB/T 10699-1998 Calcium silicate insulation
    硅酸钙绝热制品
    China National Standards
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    GB/T 8658-1998 Rubber,raw styrene-butadiene,emulsion-polymerized--Determination of bound styrene content--Refractive index method
    乳液聚合型苯乙烯-丁二烯橡胶生胶结合苯乙烯含量的测定 折光指数法
    China National Standards
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    GB/T 8656-1998 Styrene-butadiene rubber(SBR)--Emulsion and solution-polymerized types--Evaluation procedures
    乳液和溶液聚合型苯乙烯-丁二烯橡胶(SBR)评价方法
    China National Standards
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    GB/T 6594.1-1998 Polystyrene (PS) moulding and extrusion materials--Part 1:Designation system and basis for specifications
    聚苯乙烯(PS)模塑和挤出材料 第1部分:命名系统和分类基础
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    GB/T 17426-1998 Dynamic performance evaluation and test method for particular class vehicles and tracked machine
    铁道特种车辆和轨行机械动力学性能 评定及试验方法
    China National Standards
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    GB/T 17421.1-1998 Test code for machine tools--Part 1:Geometric accuracy of machines operating under no-loador finishing conditions
    机床检验通则 第1部分:在无负荷或精加工条件下机床的几何精度
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    GB/T 17412.3-1998 Classification and nomenclature schemes of the rocks--Classification and nomenclature schemes of metamorphic rocks
    岩石分类和命名方案 变质岩岩石的分类和命名方案
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    GB/T 17412.2-1998 Classification and namenclature schemes of the rocks--Classification and namenclature schemes of sedimentary rock
    岩石分类和命名方案 沉积岩岩石分类和命名方案
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    GB/T 17412.1-1998 Classification and namenclature schemes of the rocks--Classification and namenclature schemes of igneous rock
    岩石分类和命名方案 火成岩岩石分类和命名方案
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    GB/T 9394-1998 Potassium silicate solution for use in electronicindustry
    电子工业用硅酸钾溶液
    China National Standards
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    GB 17403-1998 Hygienic specification of chocolate factory
    巧克力厂卫生规范
    China National Standards
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    GB/T 6547-1998 Corrugated fibreboard--Determination of thickness
    瓦楞纸板 厚度的测定法
    China National Standards
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    GB/T 6546-1998 Corrugated fibreboard--Determination of edgewise crush resistance
    瓦楞纸板 边压强度的测定法
    China National Standards
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    GB/T 6545-1998 Corrugated fibreboard--Determination of bursting strength
    瓦楞纸板 耐破强度的测定法
    China National Standards
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    GB/T 5400-1998 Pulps--Method for determination of copper number
    纸浆铜价的测定
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    GB/T 17387-1998 Recommended practice for the operation,maintenance and troubleshooting of electric submersible pump installations
    潜油电泵装置的操作、维护和故障检查
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    GB/T 17385-1998 Shipbuilding--Principal ship dimensions--Termin-ology and definitions for computer application
    造船 船舶主尺度 计算机应用的术语及定义
    China National Standards
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    GB 17381-1998 The regulation for surface colours of the visual aids to navigation in China
    中国海区视觉航标表面色规定
    China National Standards
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    GB 17380-1998 The regulation for the marking of offshore structures in China
    中国海区水中建(构)筑物标志规定
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    GB/T 7341.3-1998 Audiometers--Part 3:Auditory test signals of short duration for audiometric and neuro-otological purposes
    听力计 第3部分 用于测听与神经耳科的短持续听觉测试信号
    China National Standards
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    GB/T 17370-1998 Determination of stead-state thermal transmissivity of a moist building material
    含湿建筑材料稳态传热率的测定
    China National Standards
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    GB/T 17367-1998 General regulation on technical assessment and management for water licensing
    取水许可技术考核与管理通则
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    GB/T 17366-1998 Methods of mineral and rock specimen preparation for EPMA
    矿物岩石的电子探针分析试样的制备方法
    China National Standards
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    GB/T 17365-1998 Method of preparation for samples of metal and alloy in electron probe microanalysis
    金属与合金电子探针定量分析样品的制备方法
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    GB/T 10297-1998 Test method for thermal conductivity of nonmetal solid materials by hot-wire method
    非金属固体材料导热系数的测定 热线法
    China National Standards
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    GB/T 17346-1998 Passenger cars--Lateral spacing of foot controls
    轿车 脚踏板的侧向间距
    China National Standards
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    GB/T 17339-1998 Road vehicles--Safety glazing materials--Test methods for resistant-to-chemicals and resistant-to-temperature changes
    汽车安全玻璃耐化学浸蚀性和耐温度变化性试验方法
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    GB 17327-1998 Hygienic standard foracrylonitrile-styrene products used as food containers and packaging materials
    食品容器、包装材料用丙烯腈-苯乙烯成型品卫生标准
    China National Standards
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    GB 17326-1998 Hygienic standard for rubber-modified acrylonitrile-butadiene-styrene products used as food containers and packaging materials
    食品容器、包装材料用橡胶改性的丙烯腈-丁二烯-苯乙烯成型品卫生标准
    China National Standards
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    GB 17323-1998 Bottled purified water for drinking
    瓶装饮用纯净水
    China National Standards
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    GB/T 17312-1998 Random-incidence and diffuse-field calibration of sound level meters
    声级计的无规入射和扩散场校准
    China National Standards
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    GB/T 17311-1998 Standard volume indicators
    标准音量表
    China National Standards
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    GB/T 17309.1-1998 Methods of measurement on receivers for television broadcast transmissions--Part 1:General considerations--Electrical measurements at radio and videofrequencies and measurements on displays
    电视广播接收机测量方法 第1部分:一般考虑 射频和视频电性能测量以及显示性能的测量
    China National Standards
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    GB/T 17308-1998 Definitions of parameters for simplified automatic measurement of television insertion test signals
    电视插入测试信号简化自动测量参数的定义
    China National Standards
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    GB/T 17305-1998 Import management certificate form for general goods and mechanical and electronic products
    一般商品和机电产品进口管理证明格式
    China National Standards
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    GB/T 17301-1998 Earth-moving machinery--Operator station and maintenance areas--Bluntness of edges
    土方机械 操作和维修空间 棱角倒钝
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    GB/T 17287-1998 Liquid hydrocarbons--Dynamic measurement--Statistical control of volumetric metering systems
    液态烃动态测量 体积计量系统的统计控制
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    GB/T 17297-1998 Names and codes for climate regionalization in China--Climatic zones and climatic regions
    中国气候区划名称与代码 气候带和气候大区
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    GB/T 4625-1998 Assembly tools for screws and nuts--Nomenclature
    螺钉和螺母的装配工具术语
    China National Standards
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    GB/T 17276-1998 General specification for wireless microphone systems
    无线传声器系统通用规范
    China National Standards
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    GB 17279-1998 Criteria for safe design of wet source storage gamma irradiators
    水池贮源型γ辐照装置设计安全准则
    China National Standards
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    GB/T 7392-1998 Series 1 thermal containers--Specification and testing
    系列1集装箱的技术要求和试验方法 保温集装箱
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    GB/T 17274-1998 Series 1 specification and testing for non-pressurized containers of dry bulk
    系列1无压干散货集装箱技术要求和试验方法
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    GB/T 17272.2-1998 Information related to containers on board vessels--Telex data transmission
    集装箱在船舶上的信息 电传数据代码
    China National Standards
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    GB/T 17272.1-1998 Information related to containers on board vessels--Bay plan system
    集装箱在船舶上的信息 箱位坐标代码
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    GB/T 17281-1998 Natural gas--Determination of hydrocarbons from butane(C4) to hexadecane(C16)--Gas chromato-graphic method
    天然气中丁烷至十六烷烃类的测定 气相色谱法
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    GB/T 4854.3-1998 Acoustics--Reference zero for the calibration of audiometric equipment--Part 3:Reference equivalent threshold force levels for pure tones and bone vibrators
    声学 校准测听设备的基准零级 第3部分:骨振器纯音基准等效阈力级
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    GB/T 17251-1998 Acoustics--Calibration method of hydrophone acceleration sensitivity
    声学 水听器加速度灵敏度校准方法
    China National Standards
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    GB/T 17250-1998 Acoustics--Measurement of noise emitted by passenger cars under conditions representative of urban driving
    声学 市区行驶条件下轿车噪声的测量
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    GB/T 17249.1-1998 Acoustics--Guidelines for the design of low-noise workplaces--Noise control strategies
    声学 低噪声工作场所设计指南 噪声控制规划
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    GB/T 17248.4-1998 Acoustics--Noise emitted by machinery and equipment--Determination of emission sound pressure level at a work station and at other specified position from the sound power level
    声学 机器和设备发射的噪声 由声功率级确定工作位置和其他指定位置的发射声压级
    China National Standards
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    GB/T 17247.2-1998 Acoustics--attenuation ofsound during propagation outdoors--Part 2:General method of calculation
    声学 户外声传播的衰减 第2部分:一般计算方法
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    GB/T 17244-1998 Hot environments--Estimation of the heat stress on working man based on the WBGT-index(wet bulb globe temperature)
    热环境 根据WBGT指数(湿球黑球温度)对作业人员热负荷的评价
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    GB/T 17241.7-1998 Specifications for cast iron pipe flanges
    铸铁管法兰 技术条件
    China National Standards
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    GB/T 9387.1-1998 Information technology--Open systems interconnection--Basic reference model--Part 1:The basic model
    信息技术 开放系统互连 基本参考模型 第1部分:基本模型
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    GB/T 17235.2-1998 Information technology--Digital compression and coding of continuous-tone still images--Part 2:Compliance testing
    信息技术 连续色调静态图像的数字压缩及编码 第2部分:一致性测试
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    GB/T 17235.1-1998 Information technology--Digital compression and coding of continuous-tone still images--Part 1:Requirements and guidelines
    信息技术 连续色调静态图像的数字压缩及编码 第1部分:要求和指南
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    GB/T 17234-1998 Information technology--90mm optical disk cartridges, rewritable and read only, for data interchange
    信息技术 数据交换用90 mm可重写和只读盒式光盘
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    GB/T 17233-1998 Despatch advice message
    发货通知报文
    China National Standards
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    GB/T 17230-1998 Safe transport of radioactive material--Leakage testing on packages
    放射性物质安全运输 货包的泄漏检验
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    GB/T 3485-1998 Technical guides for evaluating the rationality of electricity usage in industrial enterprise
    评价企业合理用电技术导则
    China National Standards
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    GB/T 17226-1998 Health standard of classroom ventilation in element-ary and secondary school
    中小学校教室换气卫生标准
    China National Standards
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    GB/T 17225-1998 Standard of heating temperature for classroomof elementary and secondary school
    中小学校教室采暖温度标准
    China National Standards
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    GB/T 17219-1998 Standard for safety evaluation of equipment and protective materials in drinking water system
    生活饮用水输配水设备及防护材料的安全性评价标准
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    GB/T 17218-1998 Hygienic safety evaluation for chemicals used in drinking water treatment
    饮用水化学处理剂卫生安全性评价
    China National Standards
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    GB/T 17214.1-1998 Industrial-process measurement and control equipment--Operating conditions--Part 1:Climatic conditions
    工业过程测量和控制装置工作条件 第1部分:气候条件
    China National Standards
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    GB/T 17213.8-1998 Industrial-process control valves--Part 8:Noise considerations--Section 1:Laboratory measurement of noise generated by aerodynamic flow through control valves
    工业过程控制阀 第8部分:噪声的考虑 第1节:实验室内测量空气动力流流经控制阀产生的噪声
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    GB/T 17213.7-1998 Industrial-process control valves--Part 7:Control valve data sheet
    工业过程控制阀 第7部分:控制阀数据单
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    GB/T 17213.1-1998 Industrial-process control valves--Part 1:Control valve terminology and general considerations
    工业过程控制阀 第1部分:控制阀术语和总则
    China National Standards
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    GB/T 5586-1998 Test methods for essential porperty of electric contact material
    电触头材料基本性能试验方法
    China National Standards
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    GB/T 17210-1998 Electromechanical switches for use in electronic equipment--Part 2:Sectional specification for rotary switches--Sectional 1:Blank detail specification
    电子设备用机电开关 第2部分:旋转开关分规范 第一篇 空白详细规范
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    GB/T 17209-1998 Electromechanical switches for use in electronic equipment--Part 2:Sectional specification for rotary switches
    电子设备用机电开关 第2部分:旋转开关分规范
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    GB/T 17208-1998 Fixed capacitors for use in electronic equipment--Part 18:Blank detail specification--Fixed aluminium electrolytic chip capacitors with non-solid electrolyte--Assessment level E
    电子设备用固定电容器 第18部分:空白详细规范 非固体电解质片式铝固定电容器 评定水平E
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    GB/T 17206-1998 Fixed capacitors for use in electronic equipment--Part 18:Sectionalspecification--Fixed aluminium electrolytic chip capacitors with solid (MnO2)and non-solid electrolyte
    电子设备用固定电容器 第18部分:分规范 固体(MnO2)与非固体电解质片式铝固定电容器
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    GB 17203-1998 Food additive--Calcium citrate
    食品添加剂 柠檬酸钙
    China National Standards
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    GB 13960.9-1997 Safety of transportable motor-operated electric tools--Part 2:Particular requirements for mitresaws
    可移式电动工具的安全 第二部分:斜切割机的专用要求
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