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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 "GB" GB Standards List:
  • GB/T 21201-2007- English Version of China National Standard
    Dry dual-component develop for laser printer
    激光打印机干式双组份显影剂
    GB/T 21227-2007- English Version of China National Standard
    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
    GB/T 15566.5-2007- English Version of China National Standard
    Guidance system for public information - Setting principles and requirements - Part 5: Shopping marketplace
    公共信息导向系统 设置原则与要求 第5部分:购物场所
    GB/T 21188-2007- English Version of China National Standard
    Measurement of gas flow by means of critical flow Venturi nozzles
    用临界流文丘里喷嘴测量气体流量
    GB/T 21189-2007- English Version of China National Standard
    Verification of pendulum impact-testing machines used for Charpy, lzod and tensile impact-testing of plastics
    塑料简支梁、悬臂梁和拉伸冲击试验用摆锤冲击试验机的检验
    GB/T 21191-2007- English Version of China National Standard
    Atomic fluorescence spectrometer
    原子荧光光谱仪
    GB/T 778.1-2007- English Version of China National Standard
    Measurement of water flow in fully charged closed conduits - Meters for cold potable water and hot water - Part 1: Specifications
    封闭满管道中水流量的测量 饮用冷水水表和热水水表 第1部分:规范
    GB/T 3386.1-2007- English Version of China National Standard
    Electrical and pneumatic analogue chart recorders for use in industrial-process control systems - Part 1: Methods for performance evaluation
    工业过程控制系统用电动和气动模拟图纸记录仪 第1部分:性能评定方法
    GB/T 778.2-2007- English Version of China National Standard
    Measurement of water flow in fully charged closed conduits - Meters for cold potable water and hot water - Part 2: Installation requirements
    封闭满管道中水流量的测量 饮用冷水水表和热水水表 第2部分:安装要求
    GB/T 17248.6-2007- English Version of China National Standard
    Acoustics - Noise emitted by machinery and equipment - Engineering method for the determination of emission sound pressure levels in situ at the work station and at other specified positions using sound intensity
    声学 机器和设备发射的噪声 声强法现场测定工作位置和其它指定位置发射声压级的工程法
    GB/T 21185-2007- English Version of China National Standard
    Information technology - Office machines - Method of specifying image reproduction of colour copying machines by analog test charts - Realisation and application
    信息技术 办公设备 用模拟测试版评价彩色复印机图像印品性能的方法 制作和应用
    GB/T 21187-2007- English Version of China National Standard
    Atomic absorption spectrophotometer
    原子吸收分光光度计
    GB/T 21190-2007- English Version of China National Standard
    Paper, board and corrugated fibreboard - Description and calibration of compression-testing equipment
    纸、纸板和瓦楞纸板 压力试验仪的描述与校准
    GB/T 3386.2-2007- English Version of China National Standard
    Electrical and pneumatic analogue chart recorders for use in industrial-process control systems - Part 2: Guidance for inspection and routine testing
    工业过程控制系统用电动和气动模拟图纸记录仪 第2部分:检查和例行试验导则
    GB/T 4854.8-2007- English Version of China National Standard
    Acoustics - Reference zero for the calibration of audiometric equipment - Part 8: Reference equivalent threshold sound pressure levels for pure tone and circumaural earphones
    声学 校准测听设备的基准零级 第8部分:耳罩式耳机纯音基准等效阈声压级
    GB/T 21229-2007- English Version of China National Standard
    Acoustics - Determination of sound power levels of noise from air-terminal devices,air-terminal units,dampers and valves by measurement in a reverberation room
    声学 风道末端装置、末端单元、风道闸门和阀噪声声功率级的混响室测定
    GB/T 21203-2007- English Version of China National Standard
    Information technology - Office equipment - Method for measuring copying machine productivity
    信息技术 办公设备 复印机有效复印速率的测量方法
    GB/T 12364-2007- English Version of China National Standard
    Networking technical requirement for the Domestic(GSO/FSS) satellite communication system
    国内卫星通信系统进网技术要求
    GB/T 15566.8-2007- English Version of China National Standard
    Guidance system for public information - Setting principles and requirements - Part 8: Hotel
    公共信息导向系统 设置原则与要求 第8部分:宾馆和饭店
    GB/T 21195-2007- English Version of China National Standard
    The specifications of antenna for mobile communication indoor distributed system
    移动通信室内信号分布系统 天线技术条件
    GB/T 778.3-2007- English Version of China National Standard
    Measurement of water flow in fully charged closed conduits - Meters for cold potable water and hot water - Part 3: Test methods and equipment
    封闭满管道中水流量的测量 饮用冷水水表和热水水表 第3部分:试验方法和试验设备
    GB/T 21232-2007- English Version of China National Standard
    Acoustics - Guidelines for noise control in offices and workrooms by means of acoustical screens
    声学 办公室和车间内声屏障控制噪声的指南
    GB/T 21228.1-2007- English Version of China National Standard
    Acoustics - Sound-scattering properties of surfaces - Part 1: Measurement of the random-incidence scattering coefficient in a reverberation room
    声学 表面声散射特性 第1部分:混响室中无规入射声散射系数测量
    GB/Z 21233-2007- English Version of China National Standard
    Acoustics - Assessment of noise annoyance by means of social and socio-acoustics surveys
    声学 应用社会调查和社会声学调查评价噪声烦恼度
    GB/T 15566.7-2007- English Version of China National Standard
    Guidance system for public information - Setting principles and requirements - Part 7: Sports place
    公共信息导向系统 设置原则与要求 第7部分: 运动场所
    GB/T 15566.6-2007- English Version of China National Standard
    Guidance system for public information - Setting principles and requirements - Part 6: Medical site
    公共信息导向系统 设置原则与要求 第6部分: 医疗场所
    GB/T 15566.3-2007- English Version of China National Standard
    Guidance system for public information - Setting principles and requirements - Part 3: Railway passenger station
    公共信息导向系统 设置原则与要求 第3部分:铁路旅客车站
    GB/T 15566.1-2007- English Version of China National Standard
    Guidance system for public information - Setting principles and requirements - Part 1: General principles
    公共信息导向系统 设置原则与要求 第1部分:总则
    GB/T 2611-2007- English Version of China National Standard
    General requirements for testing machines
    试验机 通用技术要求
    GB/Z 21193.3-2007- English Version of China National Standard
    Fossil-fired steam power stations - Part 3: Steam-temperature controls
    矿物燃烧蒸汽发电站 第3部分:蒸汽温度控制
    GB/T 2260-2007- English Version of China National Standard
    Codes for the administrative divisions of the People's Republic of China
    中华人民共和国行政区划代码
    GB/T 4963-2007- English Version of China National Standard
    Acoustics - Normal equal-loudness-level contours
    声学 标准等响度级曲线
    GB 21288-2007- English Version of China National Standard
    Limits for human local exposure to electromagnetic fields emitted by mobile phones
    移动电话电磁辐射局部暴露限值
    GB/T 15566.4-2007- English Version of China National Standard
    Guidance system for public information - Setting principles and requirements - Part 4: Public transport station
    公共信息导向系统 设置原则与要求 第4部分: 公共交通车站
    GB/T 21231-2007- English Version of China National Standard
    Acoustics - Method for the measurement of airborne noise emitted by small air-moving devices
    声学 小型通风装置辐射空气噪声的测量方法
    GB/Z 21193.1-2007- English Version of China National Standard
    Fossil-fired steam power stations - Part 1: Limiting controls
    矿物燃烧蒸汽发电站 第1部分: 限幅控制
    GB 4706.2-2007- English Version of China National Standard
    household and similar electrical appliances-Safety - Part 2: Particular requirements for electric irons
    家用和类似用途电器的安全 第2部分:电熨斗的特殊要求
    GB 7000.4-2007- English Version of China National Standard
    Luminaires - Part 2-10: Particular requirements - Portable luminaires for children
    灯具 第2-10部分:特殊要求 儿童用可移式灯具
    GB/T 21196.4-2007- English Version of China National Standard
    Textiles - Determination of the abrasion resistance of fabrics by the Martindale method - Part 4: Assessment of appearance change
    纺织品 马丁代尔法织物耐磨性的测定 第4部分:外观变化的评定
    GB 17743-2007- English Version of China National Standard
    Limits and methods of measurement of radio distrubance characteristics of electrical lighting and similar equipment
    电气照明和类似设备的无线电骚扰特性的限值和测量方法
    GB/T 21198.6-2007- English Version of China National Standard
    Determination of precious metals in precious metals jewellery alloys - Method using ICP spectrometry - Part 6:Difference method
    贵金属合金首饰中贵金属含量的测定 ICP光谱法 第6部分:差减法
    GB 1312-2007- English Version of China National Standard
    Lampholders for tubular fluorescent lamps and starter holders
    管形荧光灯灯座和启动器座
    GB/T 21196.3-2007- English Version of China National Standard
    Textiles - Determination of the abrasion resistance of fabrics by the Martindale method - Part 3: Determination of mass loss
    纺织品 马丁代尔法织物耐磨性的测定 第3部分:质量损失的测定
    GB/T 21196.2-2007- English Version of China National Standard
    Textiles - Determination of the abrasion resistance of fabrics by the Martindale method - Part 2: Determination of specimen breakdown
    纺织品 马丁代尔法织物耐磨性的测定 第2部分:试样破损的测定
    GB/T 21198.4-2007- English Version of China National Standard
    Determination of precious metals in precious metals jewellery alloys - Method using ICP spectrometry - Part 4:999‰ precious metals jewellery alloys - Determination of precious metals - Difference method
    贵金属合金首饰中贵金属含量的测定 ICP光谱法 第4部分:999‰贵金属合金首饰 贵金属含量的测定 差减法
    GB/T 21198.5-2007- English Version of China National Standard
    Determination of precious metals in precious metals jewellery alloys - Method using ICP spectrometry - Part 5:999‰ silver jewellery alloys - Determination of silver - Difference method
    贵金属合金首饰中贵金属含量的测定 ICP光谱法 第5部分:999‰银合金首饰 银含量的测定 差减法
    GB/T 21196.1-2007- English Version of China National Standard
    Textiles - Determination of the abrasion resistance of fabrics by the Martindale method - Part 1: Martindale abrasion testing apparatus
    纺织品 马丁代尔法织物耐磨性的测定 第1部分:马丁代尔耐磨试验仪
    GB 17935-2007- English Version of China National Standard
    Edison screw lampholders
    螺口灯座
    GB/T 21142-2007- English Version of China National Standard
    Product of geographical indication - Taixing Ginkgo Nut
    地理标志产品 泰兴白果
    GB/T 21198.2-2007- English Version of China National Standard
    Determination of precious metals in precious metals jewellery alloys - Method using ICP spectrometry - Part 2:Platinum jewellery alloys - Determination of platinum - Method using the intensity ratios of all minor constituents with reference to platinum
    贵金属合金首饰中贵金属含量的测定 ICP光谱法 第2部分:铂合金首饰 铂含量的测定 采用所有微量元素与铂强度比值法

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