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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 "C" GB Standards List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 27923-2011 Goods Classification and code for logistics operation
    物流作业货物分类和代码
    China National Standards
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    GB/T 27917.3-2011 Express serviCe - Part 3: Service procedures
    快递服务 第3部分:服务环节
    China National Standards
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    GB/T 27917.2-2011 Express serviCe - Part 2: Organization requirements
    快递服务 第2部分:组织要求
    China National Standards
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    GB/T 27917.1-2011 Express serviCe - Part 1: Basic terminology
    快递服务 第1部分:基本术语
    China National Standards
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    GB/T 27890-2011 Marine Cryogenic stainless steel socket welding fittings
    船用超低温不锈钢承插焊接头
    China National Standards
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    GB/T 27889-2011 Ships and marine teChnology - Terms, abbreviations, graphical symbols and concepts on navigation
    船舶和海上技术 导航术语、缩略语、图形符号和概念
    China National Standards
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    GB/T 27767-2011 Two-dimensional barCode - Compact matrix code
    二维条码 紧密矩阵码
    China National Standards
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    GB/T 27766-2011 Two-dimensional barCode - Grid matrix code
    二维条码 网格矩阵码
    China National Standards
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    GB/T 27765-2011 Testing methods of SiO2, TiO2, Fe3O4 and Al2O3 nanopartiCles biological effect by transmission electron microscope (TEM)
    SiO2、TiO2、Fe3O4及Al2O3纳米颗粒生物效应的透射电子显微镜检测方法
    China National Standards
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    GB/T 27763-2011 ACoustics - Measurement and parametric description of spatial sound distribution curves in workrooms for evaluation of their acoustical performance
    声学 评价工作间声学性能的空间声场分布曲线的测量方法及参量表述
    China National Standards
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    GB/T 27762-2011 Standard test method for mass sCale calibration of thermogravimetric analyzers
    热重分析仪质量示值校准的试验方法
    China National Standards
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    GB/T 27761-2011 Standard test method of mass loss and residue measurement validation of thermogravimetriC analyzers
    热重分析仪失重和剩余量的试验方法
    China National Standards
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    GB/T 27760-2011 Test method for Calibrating the z-magnification of an atomic force microscope at subnanometer displacement levels using si (111) monatomic steps
    利用Si(111)晶面原子台阶对原子力显微镜亚纳米高度测量进行校准的方法
    China National Standards
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    GB/T 27759-2011 Measurement of fluid flow - ProCedures for the evaluation of uncertainties
    流体流量测量 不确定度评定程序
    China National Standards
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    GB/T 27758.1-2011 Industrial automation systems and integration - DiagnostiCs, capability assessment and maintenance applications integration - Part 1: Overview and general requirements
    工业自动化系统与集成 诊断、能力评估以及维护应用集成 第1部分:综述与通用要求
    China National Standards
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    GB/T 27757-2011 ReferenCe electrodes for the measurement of pH value
    pH值测定用参比电极
    China National Standards
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    GB/T 27756-2011 Glass eleCtrodes for the measurement of pH value
    pH值测定用玻璃电极
    China National Standards
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    GB/T 27755-2011 TeChnical requirements of optical watermark anti-counterfeit
    光学水印防伪技术条件
    China National Standards
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    GB/T 27752-2011 Validation of the strength of uranium referenCe solution, plutonium reference solution and potassium dichromate reference solution
    铀、钚和重铬酸钾标准溶液浓度的确认
    China National Standards
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    GB/T 27751-2011 SpeCification for AgNiC contact
    银镍石墨电触头技术条件
    China National Standards
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    GB/T 27750-2011 Classification of insulating liquids
    绝缘液体的分类
    China National Standards
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    GB/T 27749-2011 Test proCedure for thermal endurance of insulating varnishes - Electric strength method
    绝缘漆耐热性试验规程 电气强度法
    China National Standards
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    GB/T 27748.3-2011 Stationary fuel Cell power system - Part 3:Installation
    固定式燃料电池发电系统 第3部分:安装
    China National Standards
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    GB/T 27748.1-2011 Stationary fuel Cell power system - Part 1:Safety
    固定式燃料电池发电系统 第1部分:安全
    China National Standards
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    GB/T 27747-2011 High-voltage alternating Current disconnecting circuit-breakers for rated voltages of 72.5 kV and above
    额定电压72.5 kV及以上交流隔离断路器
    China National Standards
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    GB/T 27746-2011 TeChnical specification for metal oxide varistors(MOV)used in low-voltage apparatus
    低压电器用金属氧化物压敏电阻器(MOV)技术规范
    China National Standards
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    GB/T 27745-2011 Communication specification for low-voltage electrical apparatus
    低压电器通信规范
    China National Standards
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    GB/T 27744-2011 SpeCification for premium efficiency three-phase permanent magnet synchronous motor(frame size 132~280)
    超高效三相永磁同步电动机技术条件(机座号132-280)
    China National Standards
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    GB/T 27743-2011 InspeCtion method for transformer of special equipment
    变压器专用设备检测方法
    China National Standards
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    GB/T 27703-2011 Information and doCumentation - Document storage requirements for archive and library materials
    信息与文献 图书馆和档案馆的文献保存要求
    China National Standards
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    GB/T 27702-2011 Information and doCumentation - Information retrieval(Z39.50) - Application service definition and protocol specification
    信息与文献 信息检索(Z39.50)应用服务定义和协议规范
    China National Standards
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    GB/T 27700.2-2011 SurfaCe acoustic wave (SAW) filters of assessed quality - Part 2: Guidance on use
    有质量评定的声表面波(SAW)滤波器 第2部分:使用指南
    China National Standards
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    GB/T 27700.1-2011 SurfaCe acoustic wave (SAW) filters of assessed quality - Part 1: Generic specification
    有质量评定的声表面波(SAW)滤波器 第1部分:总规范
    China National Standards
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    GB/T 27669-2011 Non-destruCtive testing - Ultrasonic inspection - Evaluating electronic characteristics of ultrasonic test instruments
    无损检测 超声检测 超声检测仪电性能评定
    China National Standards
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    GB/T 27668.1-2011 VoCabulary for microscopy - Part 1: Light microscopy
    显微术术语 第1部分: 光学显微术
    China National Standards
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    GB/T 27667-2011 Quality evaluation of optiCal systems - Determination of distortion
    光学系统像质评价 畸变的测定
    China National Standards
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    GB/T 27666-2011 Evaluation and test method for beam quality of manufaCturing laser system
    制造用激光器光束质量的评价和测试方法
    China National Standards
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    GB/T 27665-2011 Test methods for lasing Capability of Nd:YAG laser rods
    掺钕钇铝石榴石激光棒激光性能测量方法
    China National Standards
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    GB/T 27664.2-2011 Non-destruCtive testing - Characterization and verification of ultrasonic test equipment - Part 2:Probes
    无损检测 超声检测设备的性能与检验 第2部分:探头
    China National Standards
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    GB/T 27664.1-2011 Non-destruCtive testing - Characterization and verification of ultrasonic test equipment - Part 1:Instruments
    无损检测 超声检测设备的性能与检验 第1部分:仪器
    China National Standards
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    GB/T 27661-2011 Test methods for single-pass loss Coefficient of laser robs
    激光棒单程损耗系数的测量方法
    China National Standards
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    GB/T 27660-2011 OptiCal transfer function - Lenses for office copiers
    光学传递函数 用于办公复印机用镜头
    China National Standards
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    GB/T 26218.3-2011 SeleCtion and dimensioning of high-voltage insulators intended for use in polluted conditions - Part 3: Composite insulators for a.c. systems
    污秽条件下使用的高压绝缘子的选择和尺寸确定 第3部分:交流系统用复合绝缘子
    China National Standards
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    GB/T 28220-2011 PubliC library service specifications
    公共图书馆服务规范
    China National Standards
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    GB/T 22657.2-2011 Writing speCifications on mail item - Part 2:international
    邮件封面书写规范 第2部分:国际
    China National Standards
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    GB/T 22517.6-2011 TeChnical requirements and test methods for sports filed - Part 6: Track and field
    体育场地使用要求及检验方法 第6部分:田径场地
    China National Standards
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    GB/T 22281.2-2011 Condition monitoring and diagnostics of machines - Data processing, communication and presentation - Part 2: Data processing
    机器的状态监测和诊断 数据处理、通信和表达 第2部分:数据处理
    China National Standards
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    GB/T 20633.3-2011 Coatings for loaded printed wire boards (conformal coatings) - Part 3:Coatings for general purpose (Class 1), high reliability (Class 2) and aerospace(Class 3)
    承载印制电路板用涂料(敷形涂料) 第3部分:一般用(1级)、高可靠性用(2级)和航空航天用(3级)涂料
    China National Standards
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    GB/T 20633.2-2011 Coatings for loaded printed wire boards (conformal coatings) - Part 2:Methods of test
    承载印制电路板用涂料(敷形涂料) 第2部分:试验方法
    China National Standards
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    GB/T 2018-2011 Methods of measuring the Characteristics of recording and reproducing equipment for sound on magnetic tape
    磁带录音机测量方法
    China National Standards
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    GB/T 20159.4-2011 Classification of environmental condition - Guidance for the correlation and transformation of environmental condition classes to the environmental tests - Stationary use at non-weatherprotected locations
    环境条件分类 环境条件分类与环境试验之间的关系及转换指南 无气候防护场所固定使用
    China National Standards
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    GB/T 20159.3-2011 Classification of environmental conditions - Guidance for the correlation and transformation of environmental condition classes to the environmental tests - Stationary use at weatherprotected locations
    环境条件分类 环境条件分类与环境试验之间的关系及转换指南 有气候防护场所固定使用
    China National Standards
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    GB/T 20042.6-2011 Proton exChange membrane fuel cell - Part 6: Test method of bipolar plate properties
    质子交换膜燃料电池 第6部分:双极板特性测试方法
    China National Standards
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    GB/T 19902.5-2011 Industrial automation systems and integration - ManufaCturing software capability profiling for interoperability - Part 5: Methodology for profile matching using multiple capability classes structures
    工业自动化系统与集成 制造软件互操作性能力建规 第5部分:基于多能力类结构进行专规匹配的方法学
    China National Standards
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    GB/T 19264.1-2011 Pressboard and presspaper for eleCtrical purposes - Part 1: Definitions and general requirements
    电气用压纸板和薄纸板 第1部分:定义和一般要求
    China National Standards
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    GB/T 18729-2011 SpeCification of enterprise information integration in network environment
    基于网络的企业信息集成规范
    China National Standards
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    GB/T 18726-2011 Software interfaCe specification of integrated technology of modern design engineering
    现代设计工程集成技术的软件接口规范
    China National Standards
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    GB/T 18206-2011 Requirement of health eduCation in primary and middle school
    中小学健康教育规范
    China National Standards
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    GB/T 17576-2011 Compact disc digital audio system
    CD数字音频系统
    China National Standards
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    GB/T 17003.1-2011 Anti-Counterfeiting paper - Part 1:Anti-alter paper
    防伪纸 第1部分:防涂改纸
    China National Standards
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    GB/T 17001.1-2011 Anti-Counterfeiting printing ink - Part 1:Ultraviolet fluorescent anti-counterfeiting printing ink
    防伪油墨 第1部分:紫外激发荧光防伪油墨
    China National Standards
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    GB/T 16935.4-2011 Insulation Coordination for equipment within low-voltage systems - Part 4: Consideration of high-frequency voltage stress
    低压系统内设备的绝缘配合 第4部分:高频电压应力考虑事项
    China National Standards
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    GB/T 16927.1-2011 High-voltage test teChniques - Part 1: General definitions and test requirements
    高电压试验技术 第1部分:一般定义及试验要求
    China National Standards
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    GB/T 16886.2-2011 BiologiCal evaluation of medical devices - Part 2: Animal welfare requirements
    医疗器械生物学评价 第2部分:动物福利要求
    China National Standards
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    GB/T 16886.19-2011 BiologiCal evaluation of medical devices - Part 19: Physico-chemical,morphological and topographical characterization of materials
    医疗器械生物学评价 第19部分:材料物理化学、形态学和表面特性表征
    China National Standards
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    GB/T 16886.18-2011 BiologiCal evaluation of medical devices - Part 18: Chemical characterization of materials
    医疗器械生物学评价 第18部分:材料化学表征
    China National Standards
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    GB/T 16886.11-2011 BiologiCal evaluation of medical devices - Part 11: Tests for systemic toxicity
    医疗器械生物学评价 第11部分:全身毒性试验
    China National Standards
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    GB/T 15860-2011 General speCification for compact disc players
    激光唱机通用规范
    China National Standards
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    GB/T 15022.5-2011 Resin based reaCtive compounds used for electrical insulation - Part 5:Quartz filled epoxy resinous compounds
    电气绝缘用树脂基活性复合物 第5部分:石英填料环氧树脂复合物
    China National Standards
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    GB/T 15022.3-2011 Resin based reaCtive compounds used for electrical insulation - Part 3: Unfilled epoxy resinous compounds
    电气绝缘用树脂基活性复合物 第3部分:无填料环氧树脂复合物
    China National Standards
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    GB/T 14369-2011 ACoustics - Measurement methods of insertion loss,echo reduction and sound absorption coefficient for underwater acoustical material samples
    声学 水声材料样品插入损失、回声降低和吸声系数的测量方法
    China National Standards
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    GB/T 13739-2011 Test methods for laser beam widths,divergenCe angle and transverse mode
    激光光束宽度、发散角的测试方法以及横模的鉴别方法
    China National Standards
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    GB/T 12060.9-2011 Sound system equipment - Part 9: Methods of measurement for artifiCial reverberation, time delay and frequency shift equipment
    声系统设备 第9部分:人工混响、时间延迟和移频装置测量方法
    China National Standards
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    GB/T 11022-2011 Common specifications for high-voltage switchgear and controlgear standards
    高压开关设备和控制设备标准的共用技术要求
    China National Standards
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    GB 8921-2011 Limit standards for 226Ra in phosphate fertilizer and its Compound fertilizer
    磷肥及其复合肥中226镭限量卫生标准
    China National Standards
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    GB 8772-2011 HygieniC standard for seat arrangement and illumination in classroom with television
    电视教室座位布置范围和照度卫生标准
    China National Standards
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    GB 8195-2011 Health proteCtion zone for petroleum processing industry
    石油加工业卫生防护距离
    China National Standards
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    GB 28235-2011 Safety and sanitary standard for ultraviolet applianCe for air disinfection
    紫外线空气消毒器安全与卫生标准
    China National Standards
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    GB 28234-2011 Safety and sanitation standard of aCidic electrolyzed-oxidizing water generator
    酸性氧化电位水生成器安全与卫生标准
    China National Standards
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    GB 28233-2011 Safety and hygieniC standard for disinfection by Sodium Hypochlorite Generator
    次氯酸钠发生器安全与卫生标准
    China National Standards
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    GB 27954-2011 General standard for disinfeCtant of mucous membrane
    粘膜消毒剂通用要求
    China National Standards
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    GB 27953-2011 HygieniC requirements of disinfectant for infectious focus
    疫源地消毒剂卫生要求
    China National Standards
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    GB 27952-2011 HygieniC requirements for surface disinfectants
    普通物体表面消毒剂的卫生要求
    China National Standards
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    GB 27951-2011 Hygiene requirements for skin disinfeCtant
    皮肤消毒剂卫生要求
    China National Standards
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    GB 27950-2011 HygieniC requirements for hand antiseptic agents
    手消毒剂卫生要求
    China National Standards
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    GB 27948-2011 HygieniC requirements for air disinfectant
    空气消毒剂卫生要求
    China National Standards
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    GB 27947-2011 HygieniC requirements for phenol disinfectant
    酚类消毒剂卫生要求
    China National Standards
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    GB 17589-2011 SpeCifications for quality assurance test for computed tomography X-ray scanners
    X射线计算机断层摄影装置质量保证检测规范
    China National Standards
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    GB 16134-2011 Standards for physiCal examination redords for elementary and middle school students
    中小学生健康检查表规范
    China National Standards
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    GB/T 10320-2011 EleCtrical safety of laser equipment and installatins
    激光设备和设施的电气安全
    China National Standards
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    GB 11533-2011 Standard for logarithmiC visual acuity charts
    标准对数视力表
    China National Standards
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    GB/T 28137-2011 Testing method of persistent foaming for pestiCides
    农药持久起泡性测定方法
    China National Standards
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    GB/T 28136-2011 Testing method of material insoluble in water for pestiCides
    农药水不溶物测定方法
    China National Standards
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    GB/T 28135-2011 Testing method of aCidity(alkalinity) for pesticides - Indicator method
    农药酸(碱)度测定方法 指示剂法
    China National Standards
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    GB 28157-2011 ACephate emulsifiable concentrates
    乙酰甲胺磷乳油
    China National Standards
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    GB 28156-2011 FluoroglyCofen-ethyl emulsifiable concentrates
    乙羧氟草醚乳油
    China National Standards
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    GB 28155-2011 NiCosulfuron oil-based suspension concentrates
    烟嘧磺隆可分散油悬浮剂
    China National Standards
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    GB 28154-2011 75% NiCosulfuron water dispersible granules
    75%烟嘧磺隆水分散粒剂
    China National Standards
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    GB 28152-2011 Pyrimethanil aqueous suspension Concentrates
    嘧霉胺悬浮剂
    China National Standards
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    GB 28150-2011 Chlorsulfuron water dispersible granules
    氯磺隆水分散粒剂
    China National Standards
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