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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 "ol" GB Standards List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 16895.3-2017 Low-voltage electrical installations—Part 5-54: Selection and erection of electrical equipment—Earthing arrangements and protective conductors
    低压电气装置 第5-54部分:电气设备的选择和安装 接地配置和保护导体
    China National Standards
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    GB/T 7251.5-2017 Low-voltage switchgear and controlgear assemblies—Part 5: Assemblies for power distribution in public networks
    低压成套开关设备和控制设备 第5部分:公用电网电力配电成套设备
    China National Standards
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    GB/T 16895.33-2017 Low-voltage electrical installations—Part 5-56:Selection and erection of electrical equipment—Safety services
    低压电气装置 第5-56部分:电气设备的安装和选择 安全设施
    China National Standards
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    GB/T 16915.7-2017 Switches for household and similar fixed electrical installations—Part 2-6: Particular requirements for fireman’s switches for exterior and interior signs and luminaires
    家用和类似用途固定式电气装置的开关 第2-6部分:外部或内部标识和照明用消防开关的特殊要求
    China National Standards
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    GB/T 34126-2017 Technical guide for substation-area protection and control device
    站域保护控制装置技术导则
    China National Standards
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    GB/T 3883.201-2017 Safety of motor-operated hand-held,transportable and garden tools―Part 2: Particular requirements for drills and impact drills
    手持式、可移式电动工具和园林工具的安全 第2部分:电钻和冲击电钻的专用要求
    China National Standards
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    GB/T 3883.306-2017 Safety of motor-operated hand-held,transportable and garden tools―Part 3: Particular requirements for transportable diamond drills with liquid systems
    手持式、可移式电动工具和园林工具的安全 第3部分:可移式带液源金刚石钻的专用要求
    China National Standards
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    GB/T 16895.19-2017 Low-voltage electrical installations—Part 7-702: Requirements for special installations or locations—Swimming pools and fountains
    低压电气装置 第7-702部分:特殊装置或场所的要求 游泳池和喷泉
    China National Standards
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    GB/T 34134-2017 SELV plugs and socket-outlets for household and similar purposes 16 A 6 V、12 V、24 V、48 V a.c. and d.c.—Types, basic parameters and dimensions
    家用和类似用途安全特低电压(SELV)交流和直流插头插座16 A 6 V、12 V、24 V、48 V 型式、基本参数和尺寸
    China National Standards
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    GB/T 19215.4-2017 Cable trunking and ducting systems for electrical installations—Part 2: Particular requirements—Section 4:Service poles
    电气安装用电缆槽管系统 第2部分:特殊要求 第4节:辅助端
    China National Standards
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    GB/T 12747.2-2017 Shunt power capacitors of the self-healing type for a.c. systems having a rated voltage up to and including 1000 V—Part 2: Ageing test, self-healing test and destruction test
    标称电压1 000 V及以下交流电力系统用自愈式并联电容器 第2部分:老化试验、自愈性试验和破坏试验
    China National Standards
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    GB/T 34121-2017 Technical specification for relay protection configuration tool in smart substation
    智能变电站继电保护配置工具技术规范
    China National Standards
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    GB/T 34119-2017 Railway applications—Electrical connector for rolling stock
    轨道交通 机车车辆用电连接器
    China National Standards
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    GB/T 16902.5-2017 Rules for the presentation of graphical symbols for use on equipment—Part 5: Design guidelines of icons
    设备用图形符号表示规则 第5部分:图标的设计指南
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    GB/T 34118-2017 Terminology for voltage-sourced converters (VSC) for high voltage direct current (HVDC) systems
    高压直流系统用电压源换流器术语
    China National Standards
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    GB/T 34059-2017 Nanotechnology—Nanobiological effects of nanomaterials—NMR-based metabolomics
    纳米技术 纳米生物效应代谢组学方法 核磁共振波谱法
    China National Standards
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    GB/T 29618.42-2017 Field device tool (FDT) interface specification—Part42:Object model integration profile—Common language infrastructure
    现场设备工具(FDT)接口规范 第42部分:对象模型行规集成 通用语言基础结构
    China National Standards
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    GB/T 29618.306-2017 Field device tool (FDT) interface specification—Part 306: Communication profile integration—INTERBUS
    现场设备工具(FDT)接口规范 第306部分:通信行规集成 INTERBUS现场总线规范
    China National Standards
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    GB/T 34043-2017 Smart home for internet of things—Graphic symbols
    物联网智能家居 图形符号
    China National Standards
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    GB/T 16315-2017 Polymide woven glass fabric copper clad laminated sheets for printed circuits
    印制电路用覆铜箔聚酰亚胺玻纤布层压板
    China National Standards
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    GB/T 34090.1-2017 Interactive advertising—Part 1:Terminology overview
    互动广告 第1部分: 术语概述
    China National Standards
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    GB/T 34033.1-2017 Ships and marine technology—Risk assessment on anti-fouling systems on ships—Part 1: Marine environmental risk assessment method of biocidally active substances used for anti-fouling systems on ships
    船舶与海上技术 船舶防污底系统风险评估 第1部分:船舶防污底系统用防污活性物质的海洋环境风险评估方法
    China National Standards
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    GB/T 34033.2-2017 Ships and marine technology—Risk assessment on anti-fouling systems on ships—Part 2:Marine environmental risk assessment method for anti-fouling systems on ships using biocidally active substances
    船舶与海上技术 船舶防污底系统风险评估 第2部分:使用防污活性物质的船舶防污底系统的海洋环境风险评估方法
    China National Standards
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    GB/T 34032-2017 Ships and marine technology—Gasketed mechanical couplings and its fittings for use in piping systems—Performance specification
    船舶与海上技术 管路系统衬垫密封机械接头及其附件 性能规范
    China National Standards
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    GB/T 34030-2017 Ships and marine technology—Standard specification for thermosetting resin fiberglass pipe and fittings to be used for marine applications
    船舶和海上技术 船用热固树脂玻璃纤维管及附件技术要求
    China National Standards
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    GB/T 4776-2017 Electrical safety terminology
    电气安全术语
    China National Standards
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    GB/T 4723-2017 Phenolic celluloss paper copper clad laminated sheets for printed circuit
    印制电路用覆铜箔酚醛纸层压板
    China National Standards
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    GB/T 33848.3-2017 Information technology—Radio frequency identification—Part 3: Parameters for air interface communications at 13.56 MHz
    信息技术 射频识别 第3部分:13.56MHz的空中接口通信参数
    China National Standards
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    GB/T 12649-2017 Measuring methods for meteorological radar parameters
    气象雷达参数测试方法
    China National Standards
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    GB/T 19668.2-2017 Information technology service—Surveillance—Part 2:Infrastructure project surveillance specification
    信息技术服务 监理 第2部分:基础设施工程监理规范
    China National Standards
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    GB/T 4188-2017 Molybdenum bars and molybdenum rods
    钼条和钼杆
    China National Standards
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    GB/T 34096-2017 Mobile payment—Test methods for contactless reader terminal based on 2.45GHz range controlled communication technology
    手机支付 基于2.45GHz RCC(限域通信)技术的非接触式读写器终端测试方法
    China National Standards
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    GB/T 34095-2017 Information security technology—Technology requirements for electronic payment of mobile terminal security based on short-range radio communication technology
    信息安全技术 用于电子支付的基于近距离无线通信的移动终端安全技术要求
    China National Standards
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    GB/T 34097-2017 Test method for light stability of petroleum products
    石油产品光安定性测定法
    China National Standards
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    GB/T 5096-2017 Test method for corrosiveness to copper from petroleum products by copper strip test
    石油产品铜片腐蚀试验法
    China National Standards
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    GB/T 34102-2017 Determination of 2,6-ditertbutyl-p-cresol in jet fuels—Differential pulse voltammetry
    喷气燃料中2,6-二叔丁基对甲酚含量的测定 微分脉冲伏安法
    China National Standards
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    GB/T 34100-2017 Test method for determination of total sulfur in light hydrocarbons,spark ignition engine fuel ,diesel engine fuel, and engine oil—Ultraviolet fluorescence method
    轻质烃及发动机燃料和其他油品中总硫含量的测定 紫外荧光法
    China National Standards
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    GB/T 4185-2017 Molybdenum-tungsten alloy bars and rods
    钼钨合金条及杆
    China National Standards
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    GB/T 19668.4-2017 Information technology service—Surveillance—Part 4: Information security surveillance specification
    信息技术服务 监理 第4部分:信息安全监理规范
    China National Standards
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    GB/T 17465.5-2017 Appliance couplers for household and similar general purposes—Part 2-1: Sewing machine couplers
    家用和类似用途器具耦合器 第2-1部分:缝纫机耦合器
    China National Standards
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    GB/T 2099.8-2017 Plugs and socket-outlets for household and similar purposes—Part 2-4: Particular requirements for plugs and socket-outlets for SELV
    家用和类似用途插头插座 第2-4部分:安全特低电压(SELV)插头插座的特殊要求
    China National Standards
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    GB/T 18759.8-2017 Electrical equipment of machines—Open numerical control system—Part 8: Test and acceptance
    机械电气设备 开放式数控系统 第8部分:试验与验收
    China National Standards
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    GB/T 34136-2017 Electrical safety of machinery—Guidance on the application of GB 28526 and GB/T 16855.1 in the design of safety-related control systems for machinery
    机械电气安全 GB 28526和GB/T 16855.1用于机械安全相关控制系统设计的应用指南
    China National Standards
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    GB/T 19637-2017 Electrical accessories—Cable reels for household and similar purposes
    电器附件 家用和类似用途电缆卷盘
    China National Standards
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    GB/T 18759.7-2017 Electrical equipment of machines—Open numerical control system—Part 7: General technical specification
    机械电气设备 开放式数控系统 第7部分:通用技术条件
    China National Standards
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    GB/T 33983.1-2017 Direct methanol fuel cell system—Part 1: Safty
    直接甲醇燃料电池系统 第1部分:安全
    China National Standards
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    GB/T 34141-2017 Network control system for high speed train
    高速列车网络控制系统
    China National Standards
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    GB/T 20989-2017 Determination of power losses in high-voltage direct current (HVDC) converter stations
    高压直流换流站损耗的确定
    China National Standards
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    GB/T 16902.1-2017 Rules for the presentation of graphical symbols for use on equipment—Part 1: Design principles for symbol originals
    设备用图形符号表示规则 第1部分:符号原图的设计原则
    China National Standards
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    GB/T 34078.1-2017 General specification of electronic government common platform based on cloud computing—Part 1: Terminology and definition
    基于云计算的电子政务公共平台总体规范 第1部分:术语和定义
    China National Standards
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    GB/T 34082-2017 Radio monitoring network transfer protocol
    无线电监测网传输协议
    China National Standards
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    GB/T 34087-2017 Energy efficiency metrologies and test methods for access equipment—GPON system
    接入设备节能参数和测试方法 GPON系统
    China National Standards
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    GB/T 34086-2017 Energy efficiency metrologies and test methods for access equipments—EPON system
    接入设备节能参数和测试方法 EPON系统
    China National Standards
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    GB/T 34088-2017 Energy efficiency metrologies and test methods for access equipments—VDSL2 system
    接入设备节能参数和测试方法 VDSL2系统
    China National Standards
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    GB/T 34094-2017 Power consumption measurement methods of information technology equipment
    信息技术设备功耗测量方法
    China National Standards
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    GB/T 4182-2017 Molybdenum wire
    钼丝
    China National Standards
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    GB/T 3462-2017 Bars and plate blanks of molybdenum
    钼条和钼板坯
    China National Standards
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    GB/T 13477.19-2017 Test method for building sealants—Part 19:Determination of change in mass and volume
    建筑密封材料试验方法 第19部分:质量与体积变化的测定
    China National Standards
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    GB/T 34006-2017 Cardanol modified phenolic resin for composite material
    复合材料用腰果酚改性酚醛树脂
    China National Standards
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    GB/T 33964-2017 Wire rods for welding solid electrodes of atmospheric corrosion resisting steels
    耐候钢实心焊丝用钢盘条
    China National Standards
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    GB/T 33974-2017 Hot rolling checker steel sheet and strip
    热轧花纹钢板及钢带
    China National Standards
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    GB/T 33968-2017 Hot rolled steel sections with improved weldability
    改善焊接性能热轧型钢
    China National Standards
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    GB/T 33972-2017 Hot rolled steel sheet and strip for bogie frame of high-speed train
    高速列车转向架构架用热轧钢板及钢带
    China National Standards
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    GB/T 33976-2017 Corrosion resistant hot rolled section steel for cargo oil tanks
    原油船货油舱用耐腐蚀热轧型钢
    China National Standards
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    GB/T 33971-2017 Hot rolled wide strips for coal slurry line pipe
    煤浆输送管用热轧宽钢带
    China National Standards
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    GB/T 33975-2017 Hot-rolled spring steel wire rod for high-speed railway fastener
    高速铁路扣件用弹簧钢热轧盘条
    China National Standards
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    GB/T 6728-2017 Cold forming hollow sectional steel for general structure
    结构用冷弯空心型钢
    China National Standards
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    GB/T 4697-2017 Hot rolled steel section for mine timbering
    矿山巷道支护用热轧型钢
    China National Standards
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    GB/T 13788-2017 Cold rolled ribbed steel bars
    冷轧带肋钢筋
    China National Standards
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    GB/T 33954-2017 Hot-rolled wire rod for quenched and tempered spring steel wires
    淬火-回火弹簧钢丝用热轧盘条
    China National Standards
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    GB/T 33956-2017 Methods of determination and calculation of heat balance in continuous reheating furnace for steel rolling
    轧钢连续加热炉热平衡测试与计算方法
    China National Standards
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    GB/T 8845-2017 Dies and moulds—Terminology
    模具 术语
    China National Standards
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    GB/T 34027-2017 Universal joint shaft for main drive of hot continuous rolling mill
    热连轧主传动十字轴式万向联轴器
    China National Standards
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    GB/T 34024-2017 Risk assessment methodology for passenger aerial ropeways
    客运架空索道风险评价方法
    China National Standards
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    GB/T 33883-2017 Test methods for stress corrosion of 7XXX series aluminium alloys—Boiling sodium chloride solution method
    7XXX系铝合金应力腐蚀试验 沸腾氯化钠溶液法
    China National Standards
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    GB/T 33911-2017 4XXX aluminum alloy columniform ingots
    4XXX系铝合金圆铸锭
    China National Standards
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    GB/T 18866-2017 Rubber—Dissolution by acid digestion
    橡胶 酸消化溶解法
    China National Standards
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    GB/T 33897-2017 Biopolyester—Polyhydroxyalkanoates(PHA) blowing film
    生物聚酯 聚羟基烷酸酯(PHA)吹塑薄膜
    China National Standards
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    GB/T 18271.3-2017 Process measurement and control devices—General methods and procedures for evaluating performance—Part 3: Tests for the effects of influence quantities
    过程测量和控制装置 通用性能评定方法和程序 第3部分:影响量影响的试验
    China National Standards
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    GB/T 29618.61-2017 Field device tool (FDT) interface specification—Part 61: Device type manager (DTM) styleguide for common object model
    现场设备工具(FDT)接口规范 第61部分:通用对象模型的设备类型管理器样式指南
    China National Standards
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    GB/T 33908-2017 Technical specification for testing of liquidus temperature of the electrolyte
    铝电解质初晶温度测定技术规范
    China National Standards
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    GB/T 4291-2017 Synthetic cryolite
    冰晶石
    China National Standards
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    GB/T 33909-2017 Methods for chemical analysis of platinum—Determination of palladium,rhodium,iridium,ruthenium,gold,silver,aluminium,bismuth,chromium,copper,iron,nickel,lead,magnesium,manganese,tin,zinc,silicon content—Inductively co
    纯铂化学分析方法 钯、铑、铱、钌、金、银、铝、铋、铬、铜、铁、镍、铅、镁、锰、锡、锌、硅量的测定 电感耦合等离子体质谱法
    China National Standards
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    GB/T 15906-2017 Determination of isobutylene-isoprene rubber or polyisobutylene content in rubber
    橡胶中异丁烯-异戊二烯橡胶或聚异丁烯含量的测定
    China National Standards
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    GB/T 26804.7-2017 Industrial control computer system—Function module—Part 7: General technical conditions and evaluation methods for video capture module
    工业控制计算机系统 功能模块模板 第7部分:视频采集模块通用技术条件及评定方法
    China National Standards
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    GB/T 18271.1-2017 Process measurement and control devices—General methods and procedures for evaluating performance—Part 1: General considerations
    过程测量和控制装置 通用性能评定方法和程序 第1部分:总则
    China National Standards
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    GB/T 4459.7-2017 Technical drawings—The detailed simplified representation of rolling bearings
    机械制图 滚动轴承表示法
    China National Standards
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    GB/T 33892-2017 Symbols for planning and design of timber logistics
    木材物流规划设计符号
    China National Standards
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    GB/T 33916-2017 Animal and vegetable fats and oils—Determination of conventional mass per volume (liter weight in air)
    动植物油脂 常规单位体积质量(每升在空气中的重量)的测定
    China National Standards
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    GB/T 33919-2017 Specification for exchanging biological digital specimen data
    生物数字标本数据交换规范
    China National Standards
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    GB/T 15670.4-2017 Toxicological test methods for pesticides registration—Part 4:Acute oral toxicity test—Miller and Taninter’s method
    农药登记毒理学试验方法 第4部分:急性经口毒性试验 概率单位法
    China National Standards
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    GB/T 15670.10-2017 Toxicological test methods for pesticides registration—Part 10: Short-term repeated dose 28-day oral toxicity study
    农药登记毒理学试验方法 第10部分:短期重复经口染毒(28天)毒性试验
    China National Standards
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    GB/T 15670.15-2017 Toxicological test methods for pesticides registration—Part 15: In vivo mammalian bone marrow polychromatic erythrocyte micronucleus test
    农药登记毒理学试验方法 第15部分:体内哺乳动物骨髓嗜多染红细胞微核试验
    China National Standards
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    GB/T 33925.1-2017 Liquid pumps and installation—General terms, definitions, quantities, letter symbols and units—Part 1: Liquid pumps
    液体泵及其装置 通用术语、定义、量、字符和单位 第1部分:液体泵
    China National Standards
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    GB/T 10598.1-2017 Open-cut mine rotary blast hole drill—Part 1:Common technology
    露天矿用牙轮钻机和旋转钻机 第1部分:通用技术
    China National Standards
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    GB/T 18271.4-2017 Process measurement and control devices—General methods and procedures for evaluating performance—Part 4:Evaluation report content
    过程测量和控制装置 通用性能评定方法和程序 第4部分:评定报告的内容
    China National Standards
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    GB/T 15670.12-2017 Toxicological test methods for pesticides registration—Part 12: Short-term repeated dose 28-day inhalation toxicity study
    农药登记毒理学试验方法 第12部分:短期重复吸入染毒(28天)毒性试验
    China National Standards
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    GB/T 15670.11-2017 Toxicological test methods for pesticides registration—Part 11:Short-term repeated dose 28-day dermal toxicity study
    农药登记毒理学试验方法 第11部分:短期重复经皮染毒(28天)毒性试验
    China National Standards
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    GB/T 15670.5-2017 Toxicological test methods for pesticides registration—Part 5: Acute dermal toxicity test
    农药登记毒理学试验方法 第5部分:急性经皮毒性试验
    China National Standards
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    GB/T 15670.14-2017 Toxicological test methods for pesticides registration—Part 14: Bacterial reverse mutation test
    农药登记毒理学试验方法 第14部分:细菌回复突变试验
    China National Standards
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