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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 Standards List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 21698-2022 Composite grounding body
    复合接地体
    China National Standards

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    GB/T 21697-2022 Insulation coordination of lightning overvoltage in low-voltage distribution lines and electronic systems
    低压配电线路和电子系统中雷电过电压的绝缘配合
    China National Standards

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    GB/T 5039-2022 Sugiharajo
    杉原条
    China National Standards

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    GB/T 41527-2022 General requirements for the safety of domestic and similar service robots
    家用和类似用途服务机器人安全通用要求
    China National Standards

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    GB/T 41572-2022 Measuring method of main parameters of pulsed laser in time domain
    脉冲激光时域主要参数测量方法
    China National Standards

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    GB/T 1927.14-2022 Test methods for physical and mechanical properties of small unblemished specimens of wood - Part 14: Determination of tensile strength along the grain
    无疵小试样木材物理力学性质试验方法 第14部分:顺纹抗拉强度测定
    China National Standards

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    GB/T 1927.15-2022 Test methods for physical and mechanical properties of small unblemished specimens of wood - Part 15: Determination of tensile strength across grains
    无疵小试样木材物理力学性质试验方法 第15部分:横纹抗拉强度测定
    China National Standards

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    GB/T 5336-2022 Auto body repair technical conditions
    汽车车身修理技术条件
    China National Standards

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    GB/T 1927.13-2022 Test methods for physical and mechanical properties of wood with small unblemished specimens - Part 13: Determination of transverse grain compressive modulus of elasticity
    无疵小试样木材物理力学性质试验方法 第13部分:横纹抗压弹性模量测定
    China National Standards

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    GB/T 4910-2022 Tinned round copper wire
    镀锡圆铜线
    China National Standards

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    GB/T 3715-2022 Terminology related to coal quality and coal analysis
    煤质及煤分析有关术语
    China National Standards

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    GB/T 26055-2022 Regenerated tungsten carbide powder
    再生碳化钨粉
    China National Standards

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    GB/T 1481-2022 Determination of compressibility of metal powders (excluding cemented carbide powders) in uniaxial compaction
    金属粉末(不包括硬质合金粉末) 在单轴压制中压缩性的测定
    China National Standards

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    GB/T 41664-2022 Evaluation methods and test rules for low NOx fuel gas burners
    低NOx燃油燃气燃烧器评价方法与试验规则
    China National Standards

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    GB/T 41593-2022 extruded silicone tubing
    挤出硅树脂管
    China National Standards

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    GB/T 41609-2022 Traditional Craftsmanship of Gold and Silver Jewelry
    金银饰品传统工艺 术语
    China National Standards

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    GB/T 41542-2022 General Specifications for Earth Satellite Orbit Space Environment Exploration Elements
    地球卫星轨道空间环境探测要素通用规范
    China National Standards

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    GB/T 41511-2022 Test method for peel strength of coated abrasives
    涂附磨具剥离强度测试方法
    China National Standards

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    GB/T 41562-2022 Classification method of online reputation of consumer goods
    消费品在线信誉 等级划分方法
    China National Standards

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    GB/T 41563-2022 General Rules for Fusion and Integration of Consumer Product Safety Data
    消费品安全数据融合与集成通则
    China National Standards

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    GB/T 41566-2022 General Rules for the Exchange of Consumer Product Safety Information
    消费品安全信息交换通则
    China National Standards

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    GB/T 41507-2022 Additive Manufacturing Terminology Coordinate Systems and Test Methods
    增材制造 术语 坐标系和测试方法
    China National Standards

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    GB/T 32250.4-2022 Agricultural and forestry machinery Testing of sprayers in use Part 4: Stationary and semi-mobile sprayers
    农林机械 在用喷雾机的检测 第4部分:固定式和半移动式喷雾机
    China National Standards

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    GB/T 32250.3-2022 Agricultural and forestry machinery - Testing of in-use sprayers - Part 3: Sprayers for shrub and tree crops
    农林机械 在用喷雾机的检测 第3部分:灌木与乔木作物用喷雾机
    China National Standards

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    GB/T 32250.2-2022 Agricultural and forestry machinery Testing of sprayers in use Part 2: Horizontal boom sprayers
    农林机械 在用喷雾机的检测 第2部分:水平喷杆式喷雾机
    China National Standards

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    GB/T 32250.1-2022 Agricultural and forestry machinery Testing of sprayers in use Part 1: General
    农林机械 在用喷雾机的检测 第1部分:总则
    China National Standards

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    GB/T 17465.6-2022 Household and similar appliance couplers - Part 3: Standard leaflets and gauges
    家用和类似用途器具耦合器 第3部分:标准活页和量规
    China National Standards

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    GB/T 41585-2022 Specifications for writing commissioning program of pressurized water reactor nuclear power plant
    压水堆核电厂调试大纲编写规范
    China National Standards

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    GB/T 41577-2022 NPP emergency operation intervention level
    核电厂应急操作干预水平
    China National Standards

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    GB/T 41586-2022 Basic input parameters and output results of nuclear power plant emergency assessment
    核电厂应急评价基础输入参数和输出结果
    China National Standards

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    GB/T 41576-2022 Requirements for unit performance test after fuel loading in pressurized water reactor nuclear power plant
    压水堆核电厂装料后机组性能试验要求
    China National Standards

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    GB/T 41580-2022 Exposure Control of Nuclear and Radiological Emergency Response Personnel
    核与辐射应急响应人员的照射控制
    China National Standards

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    GB/T 41581-2022 Estimation of Emergency Evacuation Time of Nuclear Power Plant
    核电厂应急撤离时间估算
    China National Standards

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    GB/T 41582-2022 Rapid Estimation Method of Accident Source Term in Nuclear Power Plant
    核电厂事故源项快速估算方法
    China National Standards

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    GB/T 41584-2022 Requirements for thermal state performance test before fuel loading in pressurized water reactor nuclear power plant
    压水堆核电厂装料前热态性能试验要求
    China National Standards

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    GB/T 41587-2022 Requirements for cold-state performance test before fuel loading in pressurized water reactor nuclear power plant
    压水堆核电厂装料前冷态性能试验要求
    China National Standards

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    GB/T 41583-2022 Nuclear power plant core damage assessment method
    核电厂堆芯损伤评价方法
    China National Standards

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    GB/T 41579-2022 Nuclear Facility Emergency Preparedness Classification
    核设施应急准备分类
    China National Standards

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    GB/T 41514-2022 Steel structure shelf use safety and evaluation specification
    钢结构货架使用安全与评估规范
    China National Standards

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    GB/T 41525-2022 Determination of mobile hexavalent chromium in toy materials - Ion chromatography
    玩具材料中可迁移六价铬的测定 离子色谱法
    China National Standards

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    GB/Z 41561-2022 Comparison of mechanical and physical properties of ISO 8124-1, EN 71-1 and ASTM F963 standards
    ISO 8124-1、EN 71-1和ASTM F963标准机械物理性能差异比对
    China National Standards

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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

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    GB/Z 41528-2022 Design Guidelines for Wireless Powered Kitchen Systems
    无线供电厨房系统设计导则
    China National Standards

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    GB/T 41604-2022 Agricultural vehicles Steering systems for agricultural trailers Semi-trailer articulated steering connections
    农业车辆 农用挂车转向系统 半挂车铰接式转向装置连接
    China National Standards

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    GB/T 41603.2-2022 Self-propelled agricultural machinery - Stability evaluation - Part 2: Determination and test procedures for static stability
    自走式农业机械 稳定性评价 第2部分:静态稳定性的测定与试验程序
    China National Standards

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    GB/T 41603.1-2022 Self-propelled agricultural machinery - Stability assessment - Part 1: Principles
    自走式农业机械 稳定性评价 第1部分:原则
    China National Standards

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    GB/T 22048-2022 Determination of specific phthalate plasticizers in toys and children's products
    玩具及儿童用品中特定邻苯二甲酸酯增塑剂的测定
    China National Standards

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    GB/T 41524-2022 Determination of short-chain chlorinated paraffins in toy materials by gas chromatography-mass spectrometry
    玩具材料中短链氯化石蜡含量的测定 气相色谱-质谱联用法
    China National Standards

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    GB/T 41649-2022 Determination of formaldehyde emission from wooden toys - Flask method
    木制玩具中甲醛释放量的测定 烧瓶法
    China National Standards

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    GB/T 19812.6-2022 Plastic water-saving irrigation equipment - Part 6: Polyethylene (PE) pipes for water delivery
    塑料节水灌溉器材 第6部分:输水用聚乙烯(PE)管材
    China National Standards

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    GB/T 22165-2022 General Code of Quality for Nuts and Seeds
    坚果与籽类食品质量通则
    China National Standards

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    GB/T 17394.3-2022 Metallic materials - Leeb hardness test - Part 3: Calibration of standard hardness blocks
    金属材料 里氏硬度试验 第3部分:标准硬度块的标定
    China National Standards

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    GB/T 17394.2-2022 Metallic materials - Leeb hardness test - Part 2: Inspection and calibration of hardness testers
    金属材料 里氏硬度试验 第2部分:硬度计的检验与校准
    China National Standards

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    GB/T 41652-2022 Silicon electrode and silicon ring for etching machine
    刻蚀机用硅电极及硅环
    China National Standards

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    GB/T 6091-2022 knife edge ruler
    刀口形直尺
    China National Standards

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    GB/T 17164-2022 Terminology for measuring instruments for geometric quantities Product terminology
    几何量测量器具术语 产品术语
    China National Standards

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    GB/T 17163-2022 Terminology of measuring instruments for geometric quantities Basic terms
    几何量测量器具术语 基本术语
    China National Standards

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    GB/T 41543-2022 Space environment General specification for space environment effect simulation test of aerospace materials
    空间环境 航天材料空间环境效应模拟试验通用规范
    China National Standards

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    GB/T 26391-2022 toilet seat paper
    马桶垫纸
    China National Standards

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    GB/T 41523-2022 Paper, board and pulp - Determination of total magnesium, calcium, manganese, iron and copper
    纸、纸板和纸浆 镁、钙、锰、铁及铜总量的测定
    China National Standards

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    GB/T 22395-2022 Code for Design of Boiler Steel Structure
    锅炉钢结构设计规范
    China National Standards

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    GB/T 14560-2022 crawler crane
    履带起重机
    China National Standards

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    GB/T 14571.3-2022 Test methods for ethylene glycol for industrial use - Part 3: Determination of aldehyde content
    工业用乙二醇试验方法 第3部分:醛含量的测定
    China National Standards

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    GB/T 13477.21-2022 Test methods for building sealing materials - Part 21: Determination of color change after artificial accelerated weathering
    建筑密封材料试验方法 第21部分:人工加速气候老化后颜色变化的测定
    China National Standards

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    GB/T 41570-2022 Technical specification for energy efficiency measurement of process production
    流程生产能效计量技术规范
    China National Standards

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    GB/T 41656-2022 Road vehicles - Mechanical coupling of towing vehicles with rear-mounted towbar couplings to towbar trailers - Interchangeability
    道路车辆 尾部安装牵引杆连接器的牵引车与牵引杆挂车间的机械连接 互换性
    China National Standards

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    GB/T 41651-2022 Road vehicles - Mechanical coupling of towing vehicles with lower front mounted towbar connectors and center axle trailers - Interchangeability
    道路车辆 前下部安装牵引杆连接器的牵引车和中置轴挂车间的机械连接 互换性
    China National Standards

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    GB/T 23336-2022 General technical conditions for semi-trailers
    半挂车通用技术条件
    China National Standards

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    GB/T 41522-2022 Three detection methods of canine disease virus gene chip
    三种犬病病毒基因芯片检测方法
    China National Standards

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    GB/T 41571-2022 Energy Efficiency Diagnosis Method for Industrial Automation
    工业自动化能效诊断方法
    China National Standards

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    GB/T 41505-2022 Green supply chain management specification for electronic information manufacturing enterprises
    电子信息制造企业绿色供应链管理规范
    China National Standards

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    GB/T 41532-2022 PVC structural foam sheet
    聚氯乙烯结构泡沫板材
    China National Standards

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    GB/T 1303.12-2022 Industrial rigid laminates of thermosetting resins for electrical purposes - Part 12: Typical values
    电气用热固性树脂工业硬质层压板 第12部分:典型值
    China National Standards

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    GB/T 25366-2022 Diesel engine electric control common rail system Common rail pipe assembly
    柴油机电控共轨系统 共轨管总成
    China National Standards

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    GB/T 18244-2022 Aging test method for building waterproof materials
    建筑防水材料老化试验方法
    China National Standards

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    GB/T 41630-2022 Performance requirements and test methods of intelligent parking assistance system
    智能泊车辅助系统性能要求及试验方法
    China National Standards

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    GB/T 26182-2022 Household and similar health care massage chairs
    家用和类似用途保健按摩椅
    China National Standards

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    GB/T 41622-2022 Chemicals - Hornet acute oral toxicity test
    化学品 大黄蜂急性经口毒性试验
    China National Standards

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    GB/T 24162-2022 Periodic inspection and evaluation of compressed natural gas metal liner fiber ring wound gas cylinders for automobiles
    汽车用压缩天然气金属内胆纤维环缠绕气瓶定期检验与评定
    China National Standards

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    GB/T 41578-2022 Technical requirements and test methods for information security of electric vehicle charging system
    电动汽车充电系统信息安全技术要求及试验方法
    China National Standards

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    GB/T 41565-2022 Judgment method of clothing silhouette
    服装廓形的判定方法
    China National Standards

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    GB/T 41529-2022 Smart home appliance systems for life assistance for the elderly General safety requirements
    用于老年人生活辅助的智能家电系统 通用安全要求
    China National Standards

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    GB/T 41672-2022 Surgical Implants Osteoinductive Calcium Phosphate Bioceramics
    外科植入物 骨诱导磷酸钙生物陶瓷
    China National Standards

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    GB/T 41671-2022 Chemical fibers - Determination of solvent residues
    化学纤维 溶剂残留量的测定
    China National Standards

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    GB/T 41560-2022 Textiles - Determination of thermal shielding properties
    纺织品 遮热性能的测定
    China National Standards

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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

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    GB/T 41559-2022 Textiles - Determination of isothiazolinone compounds
    纺织品 异噻唑啉酮类化合物的测定
    China National Standards

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    GB/T 41533-2022 Textiles - Determination of adsorbable organic halogens
    纺织品 可吸附有机卤素的测定
    China National Standards

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    GB/T 41605-2022 Silicon nitride materials for rolling bearing balls - Test method for indentation fracture resistance at room temperature - Indentation method
    滚动轴承球用氮化硅材料 室温压痕断裂阻力试验方法 压痕法
    China National Standards

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    GB/T 41606-2022 Barium titanate-based thermosensitive ceramics with high electric strength and low resistivity
    钛酸钡基高抗电强度低电阻率热敏陶瓷
    China National Standards

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    GB/T 41515-2022 Coater Terminology
    涂布机术语
    China National Standards

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    GB/T 41661-2022 Ceramic tactile brick
    陶瓷盲道砖
    China National Standards

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    GB/T 230.3-2022 Metallic materials - Rockwell hardness test - Part 3: Calibration of standard hardness blocks
    金属材料 洛氏硬度试验 第3部分:标准硬度块的标定
    China National Standards

    English PDF
    GB/T 21838.3-2022 Metallic materials - Instrumented indentation tests for hardness and material parameters - Part 3: Calibration of standard blocks
    金属材料 硬度和材料参数的仪器化压入试验 第3部分:标准块的标定
    China National Standards

    English PDF
    GB/T 21838.2-2022 Metallic materials - Instrumented indentation tests for hardness and material parameters - Part 2: Verification and calibration of testing machines
    金属材料 硬度和材料参数的仪器化压入试验 第2部分:试验机的检验和校准
    China National Standards

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    GB/T 231.3-2022 Metallic materials - Brinell hardness test - Part 3: Calibration of standard hardness blocks
    金属材料 布氏硬度试验 第3部分:标准硬度块的标定
    China National Standards

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    GB/T 231.2-2022 Metallic materials - Brinell hardness test - Part 2: Inspection and calibration of hardness testers
    金属材料 布氏硬度试验 第2部分:硬度计的检验与校准
    China National Standards

    English PDF
    GB/T 230.2-2022 Metallic materials - Rockwell hardness test - Part 2: Inspection and calibration of hardness testers and indenters
    金属材料 洛氏硬度试验 第2部分:硬度计及压头的检验与校准
    China National Standards

    English PDF
    GB/T 10597-2022 Hoist hoist
    卷扬式启闭机
    China National Standards

    English PDF
    GB/T 25296-2022 General Test Guidelines for Safety of Electrical Equipment
    电气设备安全通用试验导则
    China National Standards

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