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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 "n" GB Standards English PDF List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 37642-2019 Polycaprolactone
    聚己内酯(PCL)
    China National Standards
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    GB/T 37641-2019 Determination of 2,3,5,4’-tetrahydroxystilbene-O-β-D-glucoside in cosmetics―High performance liquid chromatography
    化妆品中2,3,5,4’-四羟基二苯乙烯-2-O-β-D-葡萄糖苷的测定 高效液相色谱法
    China National Standards
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    GB/T 37640-2019 :Determination of chloroacetaldehyde,2,4-dihydroxy-3-methylbenzaldehyde,crotonaldehyde,acetophenone,2-pentylidenecyclohexanone and glutaral in cosmetics—High performance liquid chromatography
    化妆品中氯乙醛、2,4-二羟基-3-甲基苯甲醛、巴豆醛、苯乙酮、2-亚戊基环己酮、戊二醛含量的测定 高效液相色谱法
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    GB/T 37639-2019 Determination of polybrominated biphenyls and polybrominated diphenyl ethers in plastic products—Gas chromatography and mass spectrometry
    塑料制品中多溴联苯和多溴二苯醚的测定 气相色谱-质谱法
    China National Standards
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    GB/T 37638-2019 Determination of polybrominated biphenyls and polybrominated biphenyl ethers in plastic products—High performance liquid chromatography
    塑料制品中多溴联苯和多溴二苯醚的测定 高效液相色谱法
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    GB/T 37637-2019 Performance requirements for LED floodlights
    LED投光灯具性能要求
    China National Standards
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    GB/T 37635-2019 Textiles—Test method for fatigue resistance on visial change of elastic straps
    纺织品 弹性织带耐疲劳外观变化试验方法
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    GB/T 37633-2019 Textiles―Determination of 1,2-dichloroethane,ethylene chlorohydrin and chloroacetic acid
    纺织品 1,2-二氯乙烷、氯乙醇和氯乙酸的测定
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    GB/T 37632-2019 Man-made fiber—Test method for titanium dioxide content
    化学纤维 二氧化钛含量试验方法
    China National Standards
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    GB/T 37631-2019 Man-made fiber—Test method for thermal decomposition temperature
    化学纤维 热分解温度试验方法
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    GB/T 37630-2019 Textiles—Quantitative chemical analysis—Mixtures of acetate or triacetate with certain other fibres(method using hydrochloric acid)
    纺织品 定量化学分析 醋酯纤维或三醋酯纤维与某些其他纤维的混合物(盐酸法)
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    GB/T 37629-2019 Textiles—Quantitative chemical analysis—Mixtures of acrylic with certain other fibres(method using formic acid and zinc chloride)
    纺织品 定量化学分析 聚丙烯腈纤维与某些其他纤维的混合物(甲酸/氯化锌法)
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    GB/T 37628-2019 Determination of astragaloside, paeoniflorin, forsythin and forsythoside A in cosmetics—High performance liquid chromatography
    化妆品中黄芪甲苷、芍药苷、连翘苷和连翘酯苷A的测定 高效液相色谱法
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    GB/Z 37627.3-2019 Radio interference characteristics of overhead power lines and high-voltage equipment—Part 3:Code of practice for minimizing the generation of radio noise
    架空电力线路和高压设备的无线电干扰特性 第3部分:减少无线电噪声至最小程度的实施规程
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    GB/Z 37627.1-2019 Aluminum alloy extruded tubes for non-nuclear grade nuclear power cooling systems
    架空电力线路和高压设备的无线电干扰特性 第1部分:现象描述
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    GB/T 37626-2019 Determination of 9 forbidden penicillins including amoxicillin in cosmetics—Liquid chromatography-tandem mass spectrometry
    化妆品中阿莫西林等9种禁用青霉素类抗生素的测定 液相色谱-串联质谱法
    China National Standards
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    GB/T 37625-2019 Inspecting rules for cosmetics
    化妆品检验规则
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    GB/T 37624-2019 Stationery and sport products and parts—General requirements on volatile organic compounds (VOC)
    文体用品及零部件 对挥发性有机化合物(VOC)的总体要求
    China National Standards
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    GB/T 37615-2019 Technical requirement for marine floating material cleaning boat
    海面漂浮物清扫船技术要求
    China National Standards
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    GB/T 37604-2019 Ships and marine technology—Ship design—General guidance on emergency towing procedures
    船舶和海上技术 船舶设计 应急拖带程序导则
    China National Standards
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    GB/T 37597-2019 Electrically operated food preparation appliances—Methods for measuring the performance
    电动食品加工器具 性能测试方法
    China National Standards
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    GB/T 37588-2019 Carbon materials—Determination of nitrogen content—Dumas combustion method
    炭素材料 氮含量的测定 杜马斯燃烧法
    China National Standards
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    GB/T 37586-2019 Technical regulation for simulation on heat treatment process of heavy steel forgings
    大型锻钢件热处理工艺模拟技术规范
    China National Standards
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    GB/T 37574-2019 Methods of investigation and assesment for water resources environment investigation in mining subsidence area
    采煤塌陷区水资源环境调查与评价方法
    China National Standards
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    GB/T 37573-2019 Technical specification for annual evaluation of the stability of open-pit coal mine slopes
    露天煤矿边坡稳定性年度评价技术规范
    China National Standards
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    GB/T 37562-2019 Technical conditions of pressurized water electrolysis system for hydrogen production
    压力型水电解制氢系统技术条件
    China National Standards
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    GB/T 37559-2019 normalizing and annealing of heavy steel forgings
    大型锻钢件的正火与退火
    China National Standards
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    GB/T 37558-2019 Preliminary heat treatment of heavy steel forgings
    大型锻钢件的锻后热处理
    China National Standards
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    GB/T 37556-2019 Insulating aerial device for 10kV live working
    10kV带电作业用绝缘斗臂车
    China National Standards
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    GB/T 37555-2019 Marine liquid level measuring system
    船用液位遥测系统
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    GB/T 37554-2019 Performance test code on deaerator
    除氧器性能试验规程
    China National Standards
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    GB/T 37553-2019 Universal anti-counterfeiting technical requirements of national credible certificate
    国家公信证书防伪通用技术条件
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    GB/T 37552-2019 Guidance on life cycle assessment for electrical and electronic products
    电子电气产品的生命周期评价导则
    China National Standards
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    GB/T 37551-2019 Marine energy—Terminology of wave, tidal and other water current converters
    海洋能 波浪能、潮流能和其他水流能转换装置术语
    China National Standards
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    GB/T 37550-2019 Data asset evaluation index system for electronic commerce
    电子商务数据资产评价指标体系
    China National Standards
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    GB/T 37549-2019 Technical code for relaying protection of generator-transformer unit in large capacity nuclear power plant
    大型核电发电机变压器组继电保护技术规范
    China National Standards
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    GB/T 37548-2019 Requirements of communication architecture and interface for substation equipments IOT
    变电站设备物联网通信架构及接口要求
    China National Standards
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    GB/T 37546-2019 Technical specification for unattended substation monitoring and control system
    无人值守变电站监控系统技术规范
    China National Standards
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    GB/T 37545-2019 Determination of 38 kinds of permitted colorants in cosmetics—High performance liquid chromatography
    化妆品中38种准用着色剂的测定 高效液相色谱法
    China National Standards
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    GB/T 37544-2019 Determination of 6 kinds of phenolic antibacterial agent including o-Cymen-5-ol in Cosmetics—High performance liquid chromatography
    化妆品中邻伞花烃-5-醇等6种酚类抗菌剂的测定 高效液相色谱法
    China National Standards
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    GB/T 37543-2019 :Measurement method for total electric field strength and ion current density of DC transmission line and converter station
    直流输电线路和换流站的合成场强与离子流密度的测量方法
    China National Standards
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    GB/T 37542-2019 trans-Anethole
    反式大茴香脑
    China National Standards
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    GB/T 37540-2019 non-destructive testing—Digital image processing and communication for eddy current testing
    无损检测 涡流检测数字图像处理与通信
    China National Standards
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    GB/T 37538-2019 Specification for online monitoring of E-commerce transacting commodity
    电子商务交易产品质量网上监测规范
    China National Standards
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    GB/T 37537-2019 Safety monitoring system for builders hoist
    施工升降机安全监控系统
    China National Standards
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    GB/T 37536-2019 Intermediate check specifications of measuring equipment for vehicle inspection body
    机动车检验机构检测设备期间核查规范
    China National Standards
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    GB/T 37535-2019 Requirments of steel utilization evaluate and control for shipbuilding enterprise
    船舶生产企业钢材利用评价与控制要求
    China National Standards
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    GB/T 37534-2019 Evaluation index system for material-saving of shipbuilding enterprise
    船舶生产企业节约材料评价指标体系
    China National Standards
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    GB/T 37533-2019 Marine swing cylinder radial piston hydraulic motor
    船用摆缸式径向柱塞液压马达
    China National Standards
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    GB/T 37532-2019 General technical specification for 120km~160 km/h commuter express of urban rail transit system
    城市轨道交通市域快线120 km/h~160 km/h车辆通用技术条件
    China National Standards
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    GB/T 37531-2019 Single turnout for straddle monorail transit
    跨座式单轨交通单开道岔
    China National Standards
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    GB/T 37528-2019 General technical specification for biological filter for nitrogen removal
    脱氮生物滤池通用技术规范
    China National Standards
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    GB/T 37527-2019 Specifications for early-warning message dissemination on mobile phone client
    基于手机客户端的预警信息播发规范
    China National Standards
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    GB/T 37526-2019 Assessment method for solar energy resource
    太阳能资源评估方法
    China National Standards
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    GB/T 37525-2019 Calculation guideline for solar direct radiation
    太阳直接辐射计算导则
    China National Standards
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    GB/T 37523-2019 Specification for data inspection and correction of wind power plant meteorological observation
    风电场气象观测资料审核、插补与订正技术规范
    China National Standards
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    GB/T 37518-2019 Specifications for customs borkerage service
    代理报关服务规范
    China National Standards
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    GB/T 37516-2019 Specification of care services for intellectual, mental and severe physical disabilities at working age
    就业年龄段智力、精神及重度肢体残疾人托养服务规范
    China National Standards
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    GB/T 37500-2019 Determination of plant growth regulators in fertilizer—High performance liquid chromatography
    肥料中植物生长调节剂的测定 高效液相色谱法
    China National Standards
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    GB/T 37491-2019 Guideline of low oxygen control grain storage insect
    低氧防治储粮害虫一般规则
    China National Standards
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    GB/T 37487-2019 Geotechnical engineering instrument—Inclino meters
    岩土工程仪器 测斜仪
    China National Standards
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    GB/T 37414.1-2019 Industrial Robot Electrical Equipment and Systems Part1: Requirements for Controller
    工业机器人电气设备及系统 第1部分:控制装置技术条件
    China National Standards
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    GB/T 37396.2-2019 Lasers and laser-related equipment—Standard optical components—Part 2: Components for the infrared spectral ranges
    激光器和激光相关设备 标准光学元件 第2部分:红外光谱范围内的元件
    China National Standards
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    GB/T 36992-2019 Manual interdental brushes
    手动牙间刷
    China National Standards
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    GB/T 35698.2-2019 Calculation of effects of short-circuit currents—Part 2: Examples of calculation
    短路电流效应计算 第2部分:算例
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    GB/T 35031.7-2019 Customer energy management system—Part 7:Function classification and system gradation
    用户端能源管理系统 第7部分:功能分类和系统分级
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    GB/T 35031.6-2019 Customer energy management system—Part 6: Management indicator system
    用户端能源管理系统 第6部分:管理指标体系
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    GB/T 31843.2-2019 Maritime navigation and radiocommunication equipment and systems—Digital interfaces—Part 2:Single talker and multiple listeners—High-speed transmission
    海上导航和无线电通信设备及系统 数字接口 第2部分:单发话器和多受话器 高速传输
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    GB/T 31838.4-2019 Solid insulating materials—Dielectric and resistive properties—Part 4: Resistive properties (DC methods)—Insulation resistance
    固体绝缘材料 介电和电阻特性 第4部分:电阻特性(DC方法) 绝缘电阻
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    GB/T 31838.3-2019 Solid insulating materials—Dielectric and resistive properties—Part 3: Resistive properties (DC methods)—Surface resistance and surface resistivity
    固体绝缘材料 介电和电阻特性 第3部分:电阻特性(DC方法) 表面电阻和表面电阻率
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    GB/T 31838.2-2019 Solid insulating materials—Dielectric and resistive properties—Part 2: Resistive properties (DC methods)—Volume resistance and volume resistivity
    固体绝缘材料 介电和电阻特性 第2部分:电阻特性(DC方法) 体积电阻和体积电阻率
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    GB/T 30149-2019 CIM based efficient model exchange format
    电网通用模型描述规范
    China National Standards
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    GB/T 29723.5-2019 Grade and limit of major process energy consumption for coal mine—Part 5: Main elevating system
    煤矿主要工序能耗等级和限值 第5部分:主提升系统
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    GB/T 29484.509-2019 Electrical installations in ships—Part 509: Operation of electrical installations
    船舶电气设备 第509部分:电气装置操作
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    GB/T 24964-2019 Refrigerated light hydrocarbon fluids—Measurement of cargoes on board LNG carriers
    冷冻轻烃流体 液化天然气运输船上货物量的测量
    China National Standards
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    GB/T 24963-2019 Installation and equipment for liquefied natural gas—Ship to shore interface
    液化天然气设备与安装 船岸界面
    China National Standards
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    GB/T 24959-2019 Refrigerated light hydrocarbon fluids—General requirements for temperature measurement system in cargo tanks of LNG carrier
    冷冻轻烃流体 液化天然气运输船货舱内温度测量系统一般要求
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    GB/T 24113.2-2019 Electrical equipment of machines—Computer control systems for plastics machinery—Part 2:Test and evaluation method
    机械电气设备 塑料机械计算机控制系统 第2部分:试验与评价方法
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    GB/T 23901.5-2019 non-destructive testing—Image quality of radiographs—Part 5: Determination of the image unsharpness and basic spatial resolution value using duplex wire-type image quality indicators
    无损检测 射线照相检测图像质量 第5部分:双丝型像质计图像不清晰度的测定
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    GB/T 23901.4-2019 non-destructive testing—Image quality of radiographs—Part 4: Experimental evaluation of image quality values and image quality tables
    无损检测 射线照相检测图像质量 第4部分:像质值和像质表的实验评价
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    GB/T 23901.3-2019 non-destructive testing—Image quality of radiographs—Part 3:Image quality classes
    无损检测 射线照相检测图像质量 第3部分:像质分类
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    GB/T 23901.2-2019 non-destructive testing—Image quality of radiographs—Part 2:Determination of the image quality value using step/hole-type image quality indicators
    无损检测 射线照相检测图像质量 第2部分:阶梯孔型像质计像质值的测定
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    GB/T 23317-2019 Specification for clothing made of coated fabrics for protection against wet weather
    涂层服装抗湿技术要求
    China National Standards
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    GB/T 23223-2019 Test method of pesticide efficacy in tobacco field
    烟用农药田间药效试验方法
    China National Standards
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    GB/T 22853-2019 Knitted sportwears
    针织运动服
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    GB/T 22720.2-2019 Rotating electrical machines—Qualification tests for the partial discharge resistant electrical insulation systems (Type II) used in rotating electrical machines fed from voltage converters
    旋转电机 电压型变频器供电的旋转电机耐局部放电电气绝缘结构(Ⅱ型)的鉴定试验
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    GB/T 22701-2019 Rules of testing and inspection for professional clothing
    职业服装检验规则
    China National Standards
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    GB/T 22327-2019 Walnut oil
    核桃油
    China National Standards
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    GB/T 22135-2019 Commissioning of electrical,instrumentation and control systems in the process industry—Specific phases and milestones
    流程工业中电气、仪表和控制系统的试车 各特定的阶段和里程碑
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    GB/T 21655.2-2019 Textiles—Evaluation of absorption and quick-drying—Part 2:Method for moisture management tests
    纺织品 吸湿速干性的评定 第2部分: 动态水分传递法
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    GB/T 20629.3-2019 non-cellulosic papers for electrical purposes—Part 3: Unfilled aramid (aromatic polyamide) papers
    电气用非纤维素纸 第3部分:无填充聚芳酰胺纤维纸
    China National Standards
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    GB/T 20292-2019 Methods for measuring the performance of tumble dryers for household use
    家用滚筒式干衣机性能测试方法
    China National Standards
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    GB/T 20132-2019 Ships and marine technology—Low-location lighting(LLL) on passenger ships—Arrangement
    船舶和海上技术 客船低位照明 布置
    China National Standards
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    GB/T 20114-2019 Specific test methods for d.c. machines on conventional and rectifier-fed supplies
    普通电源或整流电源供电直流电机的特殊试验方法
    China National Standards
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    GB/T 19951-2019 Road vehicles—Disturbances test methods for electrical/electronic component from electrostatic discharge
    道路车辆 电气/电子部件对静电放电抗扰性的试验方法
    China National Standards
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    GB/T 19704-2019 Display and record of hydrometrical instruments
    水文仪器显示与记录
    China National Standards
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    GB/T 19624-2019 Safety assessment of in-service pressure vessels containing defects
    在用含缺陷压力容器安全评定
    China National Standards
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    GB/T 19012-2019 Quality management—Customer satisfaction—Guidelines for complaints handling in organizations
    质量管理 顾客满意 组织投诉处理指南
    China National Standards
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    GB/T 18886-2019 Textiles-Tests for colour fastness-Colour fastness to saliva
    纺织品 色牢度试验 耐唾液色牢度
    China National Standards
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    GB/T 18869-2019 Determination of coliform in feeds
    饲料中大肠菌群的测定
    China National Standards
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