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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 "end" GB Standards List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 17799.7-2022 Electromagnetic compatibility - Generic standards - Part 7: Immunity requirements for equipment intended to perform safety-related system functions (functional safety) in industrial locations
    电磁兼容 通用标准 第7部分:工业场所中用于执行安全相关系统功能(功能安全)设备的抗扰度要求
    China National Standards
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    English PDF
    GB/T 30918-2022 Evaluation method of non-oil-extended solution polymerized isoprene rubber (IR)
    非充油溶液聚合型异戊二烯橡胶(IR) 评价方法
    China National Standards
    end

    English PDF
    GB/T 34590.7-2022 Road vehicles - Functional safety - Part 7: Production, operation, service and end-of-life
    道路车辆 功能安全 第7部分:生产、运行、服务和报废
    China National Standards
    end

    English PDF
    GB/T 11546.2-2022 Plastics - Determination of creep properties - Part 2: Three-point bending creep
    塑料 蠕变性能的测定 第2部分:三点弯曲蠕变
    China National Standards
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    GB/T 37036.8-2022 Information technology - Biometrics for mobile devices - Part 8: Detection of rendering attacks
    信息技术 移动设备生物特征识别 第8部分:呈现攻击检测
    China National Standards
    end

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    GB/T 36731-2018 Temporary construction of the stage and stands of the performance venue safety "No. 1 Amendment"
    临时搭建演出场所舞台、看台安全《第1号修改单》
    China National Standards
    end

    English PDF
    GB/T 15762-2020 Autoclaved aerated concrete slab "No. 1 Amendment"
    蒸压加气混凝土板《第1号修改单》
    China National Standards
    end

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    GB/T 12337-2014 Steel Spherical Storage Tank "No. 1 Amendment"
    钢制球形储罐《第1号修改单》
    China National Standards
    end

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    GB/T 41762.2-2022 Fiber reinforced plastic composites - Determination of through-thickness properties of laminates - Part 2: Determination of elastic modulus, strength and Weibull size effect of carbon fiber unidirectional laminates by bending tests
    纤维增强塑料复合材料 层合板厚度方向性能的测定 第2部分:弯曲试验测定碳纤维单向层合板的弹性模量、强度和威布尔尺寸效应
    China National Standards
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    GB/T 36148.3-2022 Ships and offshore technology - Protection of the offshore environment - Oil booms - Part 3: end connectors
    船舶与海上技术 海上环境保护 围油栏 第3部分:端部连接器
    China National Standards
    end

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    GB/T 35031.4-2022 User end energy management system Part 4: Information exchange specification between master station and gateway
    用户端能源管理系统 第4部分:主站与网关信息交互规范
    China National Standards
    end

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    GB/T 41799-2022 Restriction endonuclease impurity detection method
    限制性核酸内切酶杂质检测方法
    China National Standards
    end

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    GB/T 9771.7-2022 Single-mode optical fibers for telecommunication - Part 7: Characteristics of bend loss insensitive single-mode optical fibers
    通信用单模光纤 第7部分:弯曲损耗不敏感单模光纤特性
    China National Standards
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    GB/T 41856.2-2022 Non-destructive testing - Visual inspection of industrial endoscopes - Part 2: Atlas
    无损检测 工业内窥镜目视检测 第2部分:图谱
    China National Standards
    end

    English PDF
    GB/T 41856.1-2022 Non-destructive testing - Visual inspection of industrial endoscopes - Part 1: Methods
    无损检测 工业内窥镜目视检测 第1部分:方法
    China National Standards
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    GB/T 41852-2022 Semiconductor devices; microelectromechanical devices; bending and shearing test methods for bonding strength of MEMS structures
    半导体器件 微机电器件 MEMS结构黏结强度的弯曲和剪切试验方法
    China National Standards
    end

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    GB/T 35031.302-2022 User end energy management system Part 3-2: Subsystem interface gateway data configuration
    用户端能源管理系统 第3-2部分:子系统接口网关数据配置
    China National Standards
    end

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    GB/T 18268.32-2022 Electrical equipment for measurement, control and laboratory use - Electromagnetic compatibility requirements - Part 32: Immunity requirements for safety-related systems and equipment intended to perform safety-related functions (functional safety) - Industrial applications in specific electromagnetic environments
    测量、控制和实验室用的电设备 电磁兼容性要求 第32部分:安全相关系统和预期执行安全相关功能(功能安全)设备的抗扰度要求 特定电磁环境的工业应用
    China National Standards
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    GB/T 18268.31-2022 Electrical equipment for measurement, control and laboratory use - Electromagnetic compatibility requirements - Part 31: Immunity requirements for safety-related systems and equipment intended to perform safety-related functions (functional safety) General industrial applications
    测量、控制和实验室用的电设备 电磁兼容性要求 第31部分:安全相关系统和预期执行安全相关功能(功能安全)设备的抗扰度要求 一般工业应用
    China National Standards
    end

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    GB 19865-2005 Safety of Electric Toys "Amendment No. 1"
    电玩具的安全《第1号修改单》
    China National Standards
    end

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    GB 6675.11-2014 Toy Safety Part 11: Household Swings, Slides and Similar Indoor and Outdoor Activity Toys "No. 1 Amendment"
    玩具安全 第11部分:家用秋千、滑梯及类似用途室内、室外活动玩具《第1号修改单》
    China National Standards
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    GB/T 34722-2017 Impregnated film paper veneer plywood and blockboard "No. 1 Amendment"
    浸渍胶膜纸饰面胶合板和细木工板《第1号修改单》
    China National Standards
    end

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    GB/T 20822-2007 Solid-liquid method liquor "No. 1 Amendment"
    固液法白酒《第1号修改单》
    China National Standards
    end

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    GB/T 11417.7-2012 Ophthalmic optics - Contact lenses - Part 7: Test methods for physical and chemical properties "No. 1 Amendment"
    眼科光学 接触镜 第7部分: 理化性能试验方法《第1号修改单》
    China National Standards
    end

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    GB/T 11417.5-2012 Ophthalmic optics - Contact lenses - Part 5: Test methods for optical properties "No. 1 Amendment"
    眼科光学 接触镜 第5部分: 光学性能试验方法《第1号修改单》
    China National Standards
    end

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    GB/T 26173-2022 super calendered paper
    超级压光纸
    China National Standards
    end

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    GB/T 5900.3-2022 Machine tools - Dimensions of spindle end and chuck connection - Part 3: Bayonet type
    机床 主轴端部与卡盘连接尺寸 第3部分:卡口型
    China National Standards
    end

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    GB/T 5900.2-2022 Machine tools - Dimensions of spindle end and chuck connection - Part 2: Cam-lock type
    机床 主轴端部与卡盘连接尺寸 第2部分:凸轮锁紧型
    China National Standards
    end

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    GB/T 5900.4-2022 Machine tools - Dimensions of spindle end and chuck connections - Part 4: Cylindrical connections
    机床 主轴端部与卡盘连接尺寸 第4部分:圆柱连接
    China National Standards
    end

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    GB/T 41564-2022 Textiles - Quantitative chemical analysis - Blends of aramid fibers with certain other fibers
    纺织品 定量化学分析 芳香族聚酰胺纤维与某些其他纤维的混合物
    China National Standards
    end

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    GB/T 41588.3-2022 Road vehicles - Controller area network (CAN) - Part 3: Low-speed fault-tolerant, media-dependent interfaces
    道路车辆 控制器局域网(CAN) 第3部分:低速容错、媒介相关接口
    China National Standards
    end

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    GB/T 23242-2022 Food processing equipment Electric equipment Food choppers and blenders
    饮食加工设备 电动设备 食物切碎机和搅拌机
    China National Standards
    end

    English PDF
    GB/T 18997.2-2020 Aluminum plastic composite pressure pipe part 2: aluminum pipe butt welded aluminum plastic pipe No. 1 amendment
    铝塑复合压力管 第2部分:铝管对接焊式铝塑管《第1号修改单》
    China National Standards
    end

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    GB/T 18997.1-2020 Aluminum plastic composite pressure pipes - Part 1: lap welded aluminum plastic pipes for aluminum pipes - amendment No. 1
    铝塑复合压力管 第1部分:铝管搭接焊式铝塑管《第1号修改单》
    China National Standards
    end

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    GB/T 41475-2022 1: Specification for color and legend of 25000 ~ 1:500000 soil nutrient map
    1:25 000~1:500 000土壤养分图用色与图例规范
    China National Standards
    end

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    GB/T 19836-2019 Electric vehicle instrument "No. 1 Amendment"
    电动汽车仪表《第1号修改单》
    China National Standards
    end

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    GB/T 3795-2014 Ferromanganese "Amendment No. 1"
    锰铁《第1号修改单》
    China National Standards
    end

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    GB/T 29461-2012 No. 1 Amendment List for Ultrasonic Testing of Polyethylene Pipeline Electrofusion Joints
    聚乙烯管道电熔接头超声检测《第1号修改单》
    China National Standards
    end

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    GB/T 23529-2009 Trehalose "Amendment No. 2"
    海藻糖《第2号修改单》
    China National Standards
    end

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    GB/T 41354-2022 Hydraulic Transmission Seamless or Welded Plain end Precision Steel Tube Dimensions and Nominal Pressures
    液压传动  无缝或焊接型的平端精密钢管  尺寸与公称压力
    China National Standards
    end

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    GB/T 41274-2022 Programmable Control System endogenous Safety Architecture
    可编程控制系统内生安全体系架构
    China National Standards
    end

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    GB/T 41309-2022 Nanotechnology, endotoxin in vitro testing of nanomaterials, Limulus reagent method
    纳米技术 纳米材料的内毒素体外测试 鲎试剂法
    China National Standards
    end

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    GB/T 41264-2022 Sheet metal bending robot safety requirements
    板料折弯机器人  安全要求
    China National Standards
    end

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    GB/T 22565.1-2021 Metallic materials -- Sheet and strip -- Method for spring back evaluation -- Part 1: Stretch bending
    金属材料 薄板和薄带 回弹性能评估方法 第1部分:拉弯法
    China National Standards
    end

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    GB/T 38055.4-2021 Rough-terrain trucks—User requirements—Part 4: Additional requirements for variable-reach trucks handling freely suspended loads
    越野叉车 对用户的要求 第4部分:悬吊可自由摆动载荷伸缩臂式叉车的附加要求
    China National Standards
    end

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    GB/T 1927.17-2021 Test methods for physical and mechanical properties of small clear wood specimens—Part 17: Determination of impact bending strength
    无疵小试样木材物理力学性质试验方法 第17部分:冲击韧性测定
    China National Standards
    end

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    GB/T 1927.12-2021 Test methods for physical and mechanical properties of small clear wood specimens—Part 12:Determination of strength in compression perpendicular to grain
    无疵小试样木材物理力学性质试验方法 第12部分:横纹抗压强度测定
    China National Standards
    end

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    GB/T 1927.10-2021 Test methods for physical and mechanical properties of small clear wood specimens—Part 10: Determination of modulus of elasticity in bending
    无疵小试样木材物理力学性质试验方法 第10部分:抗弯弹性模量测定
    China National Standards
    end

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    GB/T 1927.9-2021 Test methods for physical and mechanical properties of small clear wood specimens—Part 9: Determination of bending strength
    无疵小试样木材物理力学性质试验方法 第9部分:抗弯强度测定
    China National Standards
    end

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    GB/T 13286-2021 Criteria for independence of class 1E equipment and circuits in nuclear power plants
    核电厂安全级电气设备和电路独立性准则
    China National Standards
    end

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    GB/T 41100-2021 Earth-moving machinery and rough-terrain variable-reach trucks -- Design requirements for machines intended to be driven on road
    土方机械和越野伸缩臂叉车? 预期公路行驶机器的设计要求
    China National Standards
    end

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    GB/T 21421.1-2021 Composite string insulator units for overhead lines with a nominal voltage greater than 1 000 V—Part 1:Standard strength classes and end fittings
    标称电压高于1 000V的架空线路用复合绝缘子串元件 第1部分:标准强度等级和端部装配件
    China National Standards
    end

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    GB 9706.218-2021 Medical electrical equipment—Part 2-18:Particular requirements for the basic safety and essential performance of endoscopic equipment
    医用电气设备 第2-18部分:内窥镜设备的基本安全和基本性能专用要求
    China National Standards
    end

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    GB/T 40913-2021 Method for the determination of the hot-end coating thickness of glass bottle
    玻璃瓶罐热端涂层厚度的测定方法
    China National Standards
    end

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    GB/T 15854-2021 Food blenders
    食物搅拌器
    China National Standards
    end

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    GB/T 40851-2021 Blended edible oil
    食用调和油
    China National Standards
    end

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    GB/T 40739-2021 Gas turbines -- Data acquisition and trend monitoring system requirements for gas turbine installations
    燃气轮机? 燃气轮机设备的数据采集和趋势监测系统要求
    China National Standards
    end

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    GB/T 18426-2021 Rubber-or plastics-coated fabrics—Low-temperature bend test
    橡胶或塑料涂覆织物 低温弯曲试验
    China National Standards
    end

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    GB/T 40807-2021 Production equipment for microsystems—Interface between end effector and handling system
    微系统用生产设备 末端执行器与处理器的接口
    China National Standards
    end

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    GB/T 40905.1-2021 Textiles -- Quantitative analysis of cashmere, wool, other specialty animal fibres and their blends -- Part 1: Light microscopy method
    纺织品 山羊绒、绵羊毛、其他特种动物纤维及其混合物定量分析 第1部分:光学显微镜法
    China National Standards
    end

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    GB/T 1232.3-2021 Rubber,unvulcanized—Determinations using a shearing-disc viscometer—Part 3:Determination of the Delta Mooney value for non-pigmented,oil-extended emulsion-polymerized SBR
    未硫化橡胶 用圆盘剪切黏度计进行测定 第3部分:无填料的充油乳液聚合型苯乙烯-丁二烯橡胶Delta门尼值的测定
    China National Standards
    end

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    GB/T 40903-2021 Textiles—Identification of some animal fibres by DNA analysis method—Cashmere,wool,yak and their blends
    纺织品 DNA分析法鉴别某些特种动物纤维 山羊绒、绵羊毛、牦牛绒及其混合物
    China National Standards
    end

    English PDF
    GB/T 21537-2021 Cone rubber fender
    锥型橡胶护舷
    China National Standards
    end

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    GB/T 18910.102-2021 Liquid crystal display devices—Part 10-2:Environmental, endurance and mechanical test methods—Environmental and endurance
    液晶显示器件 第10-2部分:环境、耐久性和机械试验方法 环境和耐久性
    China National Standards
    end

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    GB/T 18910.101-2021 Liquid crystal display devices—Part 10-1:Environmental,endurance and mechanical test methods—Mechanical
    液晶显示器件 第10-1部分:环境、耐久性和机械试验方法 机械
    China National Standards
    end

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    GB/T 40488-2021 Code of practice on propagation of toxicodendron verniciflu
    漆树育苗技术规程
    China National Standards
    end

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    GB/T 40531.1-2021 Ships and marine technology—Specifications for gas detectors intended for use on board ships—Part 1:Portable gas detectors for atmosphere testing of enclosed spaces
    船舶与海上技术 船用气体探测器规范 第1部分:围蔽处所的便携式气体探测器
    China National Standards
    end

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    GB/T 40403-2021 Corrosion of metals and alloys—Methodology for determining the resistance of metals to stress corrosion cracking using the four-point bend method
    金属和合金的腐蚀 用四点弯曲法测定金属抗应力腐蚀开裂的方法
    China National Standards
    end

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    GB/T 29168.1-2021 Petroleum and natural gas industries—Induction bends, fittings and flanges for pipeline transportation systems—Part 1: Induction bends
    石油天然气工业 管道输送系统用感应加热弯管、管件和法兰 第1部分:感应加热弯管
    China National Standards
    end

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    GB/T 15970.10-2021 Corrosion of metals and alloys—Stress corrosion testing—Part l0: Reverse U-bend method
    金属和合金的腐蚀 应力腐蚀试验 第10部分:反向U型弯曲试验方法
    China National Standards
    end

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    GB/T 5211.14-2021 General methods of test for pigments and extenders—Part 14: Determination of residue on sieve—Mechanical flushing procedure
    颜料和体质颜料通用试验方法 第14部分:筛余物的测定 机械冲洗法
    China National Standards
    end

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    GB/T 40173-2021 Determination of reducing-end sugar in water-soluble chitosan—Spectrophotometric method
    水溶性壳聚糖中还原性端基糖的测定 分光光度法
    China National Standards
    end

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    GB/T 15972.47-2021 Specifications for optical fibre test method - Part 47: Measurement methods and test procedures for transmission characteristics - Macrobending loss
    光纤试验方法规范 第47部分:传输特性的测量方法和试验程序 宏弯损耗
    China National Standards
    end

    English PDF
    GB/T 14230-2021 Test method of tooth bending strength for gear load capacity
    齿轮弯曲疲劳强度试验方法
    China National Standards
    end

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    GB/T 3480.3-2021 Calculation of load capacity of spur and helical gears—Part 3: Calculation of tooth bending strength
    直齿轮和斜齿轮承载能力计算 第3部分:轮齿弯曲强度计算
    China National Standards
    end

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    GB/T 39961-2021 Ball screw assembly -- Dimension of shaft-end type screw
    滚珠丝杠副 支承结构型式尺寸
    China National Standards
    end

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    GB/T 39891-2021 Electrical endurance testing for circuit-breakers above a rated voltage of 52 kV
    52kV及以上断路器电气耐久性试验方法
    China National Standards
    end

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    GB/T 39866-2021 Technical requirement of appendent frame for window and door in building
    建筑门窗附框技术要求
    China National Standards
    end

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    GB/T 39826-2021 Fine ceramics—Determining flexural bond strength—Four-point bending method
    精细陶瓷 界面弯曲强度测定 四点弯曲法
    China National Standards
    end

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    GB/T 39806-2021 Safety performance evaluation of suspended floor,stairs, trail and plank road glass
    悬空地板、踏步、步道及栈道玻璃安全性能评价
    China National Standards
    end

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    GB/T 39711-2020 Sulphoaluminate cement mending binder for marine engineering
    海洋工程用硫铝酸盐水泥修补胶结料
    China National Standards
    end

    English PDF
    GB/T 39595-2020 Open-ended fund business data exchange protocol
    开放式基金业务数据交换协议
    China National Standards
    end

    English PDF
    GB/T 39566-2020 Micro motors—Axial end play
    微电机 轴向间隙
    China National Standards
    end

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    GB/T 33014.10-2020 Road vehicles—Component test methods for electrical/electronic disturbances from narrowband radiated electromagnetic energy—Part 10: Immunity to conducted disturbances in the extended audio frequency range
    道路车辆 电气/电子部件对窄带辐射电磁能的抗扰性试验方法 第10部分:扩展音频范围的传导抗扰法
    China National Standards
    end

    English PDF
    GB/T 27606-2020 GNSS receiver independent exchange format
    GNSS接收机数据自主交换格式
    China National Standards
    end

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    GB/T 26958.28-2020 Geometrical product specifications (GPS)—Filtration—Part 28: Profile filters:end effects
    产品几何技术规范(GPS) 滤波 第28部分: 轮廓滤波器 端部效应
    China National Standards
    end

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    GB 15193.29-2020 National food safety standard - Test of extended one-generation reproductive toxicity
    食品安全国家标准 扩展一代生殖毒性试验
    China National Standards
    end

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    GB 23200.87-2016 National food safety standard—Determination of thiabendazole residue in milk and milk products - Fluorescence spectrophotometry
    食品安全国家标准 乳及乳制品中噻菌灵残留量的测定 荧光分光光度法
    China National Standards
    end

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    GB 23200.76-2016 National food safety standards—Determination of flubendiamide residue in foods - Liquid chromatography-mass spectrometry
    食品安全国家标准 食品中氟苯虫酰胺残留量的测定 液相色谱-质谱/质谱法
    China National Standards
    end

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    GB 23200.17-2016 National food safety standards—Determination of thiabendazole residue in fruits and vegetables Liquid chromatography
    食品安全国家标准 水果和蔬菜中噻菌灵残留量的测定 液相色谱法
    China National Standards
    end

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    GB/T 39484-2020 Fibre-reinforced plastic composites—Determination of the mode Ⅱ fracture resistanc for unidirectionally reinforced materials using the calibrated end-loaded split(C-ELS) test and an effective crack length approach
    纤维增强塑料复合材料 用校准端载荷分裂试验(C-ELS)和有效裂纹长度法测定单向增强材料的Ⅱ型断裂韧性
    China National Standards
    end

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    GB/T 39374-2020 Leather—Physical and mechanical tests—Determination of bending force
    皮革 物理和机械试验 弯折力的测定
    China National Standards
    end

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    GB/T 39359-2020 Integrating sphere method for the test of liquid/solid suspended photocatalytic hydrogen production reaction
    积分球法测量悬浮式液固光催化制氢反应
    China National Standards
    end

    English PDF
    GB/T 39238-2020 Non-destructive testing—Ultrasonic testing—Examination for discontinuities perpendicular to the surface
    无损检测 超声检测 垂直于表面的不连续的检测
    China National Standards
    end

    English PDF
    GB/T 37363.4-2020 Determination of biocides content of coating materials—Part 4: Determination of carbendazim content
    涂料中生物杀伤剂含量的测定 第4部分:多菌灵含量的测定
    China National Standards
    end

    English PDF
    GB/T 21633-2020 Bulk blending fertilizer
    掺混肥料(BB肥)
    China National Standards
    end

    English PDF
    GB/T 21296.4-2020 Automatic instruments for weighing road vehicles in motion─Part 4:Bending plate type
    动态公路车辆自动衡器 第4部分:弯板式
    China National Standards
    end

    English PDF
    GB/T 5211.6-2020 General methods of test for pigments and extenders—Part 6: Determination of pH value of an aqueous suspension
    颜料和体质颜料通用试验方法 第6部分:水悬浮液pH值的测定
    China National Standards
    end

    English PDF
    GB/T 5211.3-2020 General methods of test for pigments and extenders—Part 3: Determination of matter volatile at 105℃
    颜料和体质颜料通用试验方法 第3部分:105℃挥发物的测定
    China National Standards
    end

    English PDF
    GB/T 39133-2020 Suspender of suspension bridge
    悬索桥吊索
    China National Standards
    end

    English PDF

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