China National Standards

China n GB Standards English PDF List


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 22317.4-2023 Quality-assessed piezoelectric filters Part 4: Sub-specifications Capability approval
    有质量评定的压电滤波器 第4部分:分规范 能力批准
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    GB/T 22317.401-2023 Qualified Piezoelectric Filters Part 4-1: Blank Detailed Specification Capability Approval
    有质量评定的压电滤波器 第4-1部分:空白详细规范 能力批准
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    GB/T 223.92-2023 Steel and alloys - Determination of lanthanum, cerium, praseodymium, neodymium and samarium content - Inductively coupled plasma mass spectrometry
    钢铁及合金 镧、铈、镨、钕、钐含量的测定 电感耦合等离子体质谱法
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    GB/T 21952-2023 Polycrystalline diamond insert styles and sizes
    镶聚晶金刚石刀片 型式和尺寸
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    GB/T 21951-2023 Inlaid or solid cubic boron nitride insert styles and sizes
    镶或整体立方氮化硼刀片 型式和尺寸
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    GB/T 21898-2023 Textile color representation method
    纺织品颜色表示方法
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    GB/T 21648-2023 Metal wire woven dense mesh
    金属丝编织密纹网
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    GB/T 21269-2023 Cold chamber die casting machine
    冷室压铸机
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    GB/T 20976-2023 Quality requirements for soft ice cream pre-mixed powder
    软冰淇淋预拌粉质量要求
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    GB/T 20870.5-2023 Semiconductor devices Part 16-5: Microwave integrated circuits Oscillators
    半导体器件 第16-5部分:微波集成电路 振荡器
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    GB/T 20870.2-2023 Semiconductor devices Part 16-2: Microwave integrated circuits Prescalers
    半导体器件 第16-2部分:微波集成电路 预分频器
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    GB/T 20870.10-2023 Semiconductor Devices Part 16-10: Monolithic Microwave Integrated Circuit Technology Acceptable Procedures
    半导体器件 第16-10部分:单片微波集成电路技术可接收程序
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    GB/T 20787-2023 Reciprocating internal combustion engines—Measurement methods for structure-borne noise
    往复式内燃机 结构噪声测量方法
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    GB/T 20688.4-2023 Rubber Bearings Part 4: Ordinary Rubber Bearings
    橡胶支座 第4部分:普通橡胶支座
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    GB/T 20638-2023 General technical specifications for stepper motors
    步进电动机通用技术规范
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    GB/T 20538.2-2023 XML-based e-commerce business data and processes Part 2: Business information entity directory
    基于XML的电子商务业务数据和过程 第2部分:业务信息实体目录
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    GB/T 20328-2023 R series tapered pipe thread round die
    R系列圆锥管螺纹圆板牙
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    GB/T 20234.4-2023 Connecting devices for conductive charging of electric vehicles Part 4: High-power DC charging interface
    电动汽车传导充电用连接装置 第4部分:大功率直流充电接口
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    GB/T 20234.3-2023 Connecting devices for conductive charging of electric vehicles Part 3: DC charging interface
    电动汽车传导充电用连接装置 第3部分:直流充电接口
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    GB/T 20234.1-2023 Connection devices for conductive charging of electric vehicles Part 1: General requirements
    电动汽车传导充电用连接装置 第1部分:通用要求
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    GB/T 20221-2023 Pressureless buried sewage and drainage rigid polyvinyl chloride (PVC-U) pipes
    无压埋地排污、排水用硬聚氯乙烯(PVC-U)管材
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    GB/T 20119-2023 Balancing wire rope
    平衡用钢丝绳
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    GB/T 19879-2023 Steel plates for building structures
    建筑结构用钢板
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    GB/T 19855-2023 General rules for mooncake quality
    月饼质量通则
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    GB/T 1985-2023 High voltage AC isolating switch and earthing switch
    高压交流隔离开关和接地开关
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    GB/T 19675.2-2023 Flexible graphite composite reinforced gasket for pipe flanges Part 2: Class series
    管法兰用柔性石墨复合增强垫片 第2部分:Class系列
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    GB/T 19675.1-2023 Flexible graphite composite reinforced gaskets for pipe flanges Part 1: PN series
    管法兰用柔性石墨复合增强垫片 第1部分:PN系列
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    GB/T 19670-2023 Machinery safety against accidental start-up
    机械安全 防止意外启动
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    GB/T 19651.1-2023 Miscellaneous lampholders Part 1: General requirements and tests
    杂类灯座 第1部分: 一般要求和试验
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    GB/T 19632-2023 Classification and coding of funeral services, facilities, equipment and supplies
    殡葬服务、设施、设备、用品分类与代码
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    GB/T 19591-2023 nano titanium dioxide
    纳米二氧化钛
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    GB/T 19590-2023 nano calcium carbonate
    纳米碳酸钙
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    GB/T 19258.2-2023 Sources of ultraviolet radiation for germicidal purposes Part 2: Cold cathode low pressure mercury vapor discharge lamps
    杀菌用紫外辐射源 第2部分:冷阴极低气压汞蒸气放电灯
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    GB/T 19214.1-2023 Electrical accessories Residual current monitors (RCM) Part 1: Residual current monitors for household and similar purposes
    电器附件 剩余电流监视器(RCM) 第1部分:家用和类似用途剩余电流监视器
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    GB/T 19212.1-2023 Safety of transformers, reactors, power supply units and combinations thereof Part 1: General requirements and tests
    变压器、电抗器、电源装置及其组合的安全 第1部分:通用要求和试验
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    GB/T 1919-2023 Industrial potassium hydroxide
    工业氢氧化钾
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    GB/T 18978.11-2023 Ergonomics of Human-System Interaction Part 11: Usability: Definitions and Concepts
    人-系统交互工效学 第11部分:可用性:定义和概念
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    GB/T 18975.13-2023 Industrial Automation Systems and Integration Process Plant (Including Oil and Gas Production Facilities) Life Cycle Data Integration Part 13: Integrated Asset Planning Life Cycle
    工业自动化系统与集成 流程工厂(包括石油和天然气生产设施)生命周期数据集成 第13部分:集成资产计划生命周期
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    GB/T 18975.10-2023 Industrial Automation Systems and Integration Process Plant (Including Oil and Gas Production Facilities) Life Cycle Data Integration Part 10: Compliance Testing
    工业自动化系统与集成 流程工厂(包括石油和天然气生产设施)生命周期数据集成 第10部分:符合性测试
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    GB/T 18950-2023 Rubber and plastic hoses. Laboratory test methods for exposure to light sources. Determination of changes in color, appearance and other physical properties.
    橡胶和塑料软管 实验室光源暴露试验法 颜色、外观和其他物理性能变化的测定
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    GB/T 18882.1-2023 Methods for chemical analysis of mixed rare earth oxides of ionic rare earth ores - Part 1: Determination of the proportions of fifteen rare earth element oxides
    离子型稀土矿混合稀土氧化物化学分析方法 第1部分:十五个稀土元素氧化物配分量的测定
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    GB/T 18820-2023 General rules for compiling industrial water quotas
    工业用水定额编制通则
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    GB/T 18487.1-2023 Electric vehicle conductive charging systems Part 1: General requirements
    电动汽车传导充电系统 第1部分:通用要求
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    GB/T 17909.1-2023 Crane Operating Manual Part 1: General
    起重机 操作手册 第1部分:通则
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    GB/T 17701-2023 Circuit breakers for equipment (CBE)
    设备用断路器(CBE)
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    GB/T 17694-2023 Geographic Information Terminology
    地理信息 术语
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    GB/T 17693.14-2023 Guidelines for Translating and Writing Chinese Characters of Place Names in Foreign Languages Part 14: Vietnamese
    外语地名汉字译写导则 第14部分:越南语
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    GB/T 17693.13-2023 Guidelines for Translating and Writing Chinese Characters of Place Names in Foreign Languages Part 13: Hindi
    外语地名汉字译写导则 第13部分:印地语
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    GB/T 17494-2023 Diagnostic Technology for Equine Infectious Anemia
    马传染性贫血诊断技术
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    GB/T 17410-2023 Organic heat carrier furnace
    有机热载体炉
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    GB/T 16935.1-2023 Insulation coordination of equipment in low-voltage power supply systems Part 1: Principles, requirements and tests
    低压供电系统内设备的绝缘配合 第1部分:原理、要求和试验
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    GB/T 16895.35-2023 Low-voltage electrical installations Part 8-1: Functional aspects Energy efficiency
    低压电气装置 第 8-1 部分:功能方面 能源效率
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    GB/T 16753-2023 Silicate Building Products Terminology
    硅酸盐建筑制品术语
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    GB/T 16739.2-2023 Business conditions for automobile maintenance industry Part 2: Comprehensive minor repair and special maintenance of automobiles
    汽车维修业经营业务条件 第2部分:汽车综合小修及专项维修业户
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    GB/T 16739.1-2023 Business conditions for automobile repair industry Part 1: Complete automobile repair enterprises
    汽车维修业经营业务条件 第1部分:汽车整车维修企业
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    GB/T 16656.52-2023 Industrial Automation Systems and Integration Product Data Representation and Exchange Part 52: Integrating Common Resources: Grid-Based Topology
    工业自动化系统与集成 产品数据表达与交换 第52部分:集成通用资源:基于网格的拓扑结构
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    GB/T 16656.22-2023 Industrial Automation Systems and Integration Product Data Expression and Exchange Part 22: Implementation Method: Standard Data Access Interface
    工业自动化系统与集成 产品数据表达与交换 第22部分:实现方法:标准数据访问接口
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    GB/T 16515-2023 Potentiometers for use in electronic equipment - Part 5: Specifications for single-turn low-power wirewound and non-wirewound potentiometers
    电子设备用电位器 第5部分:分规范 单圈旋转低功率线绕和非线绕电位器
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    GB/T 16457.1-2023 Diamond circular saw blade bases Part 1: Saw blades for welding
    金刚石圆锯片基体 第1部分:用于焊接锯片
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    GB/T 16400-2023 Aluminum silicate wool and its products for thermal insulation
    绝热用硅酸铝棉及其制品
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    GB/T 1630.2-2023 Plastics Epoxy resins Part 2: Specimen preparation and property determination of cross-linked epoxy resins
    塑料 环氧树脂 第2部分:试样制备和交联环氧树脂的性能测定
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    GB/T 1621-2023 Industrial ferric chloride
    工业氯化铁
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    GB/T 1617-2023 Industrial barium chloride
    工业氯化钡
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    GB/T 1601-2023 Determination method of pesticide pH value
    农药pH值的测定方法
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    GB/T 15651.6-2023 Semiconductor devices Part 5-6: Optoelectronic devices Light emitting diodes
    半导体器件 第5-6部分:光电子器件 发光二极管
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    GB/T 15587-2023 Energy Management System Phased Implementation Guide
    能源管理体系 分阶段实施指南
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    GB/T 15579.7-2023 Arc welding equipment Part 7: Welding torch (gun)
    弧焊设备 第7部分:焊炬(枪)
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    GB/T 15579.5-2023 Arc welding equipment Part 5: Wire feed devices
    弧焊设备 第5部分:送丝装置
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    GB/T 15371-2023 Reciprocating internal combustion engine - Evaluation method for torsional vibration of crankshaft shafting
    往复式内燃机 曲轴轴系扭转振动评定方法
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    GB/T 15166.2-2023 High voltage AC fuses Part 2: Current limiting fuses
    高压交流熔断器 第2部分:限流熔断器
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    GB/T 15000.8-2023 Standard Sample Working Guidelines Part 8: Use of Standard Samples
    标准样品工作导则 第8部分:标准样品的使用
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    GB/T 14825-2023 Method for determination of pesticide suspension rate
    农药悬浮率测定方法
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    GB/T 14781-2023 Earthmoving Machinery Wheeled Machinery Steering Requirements
    土方机械 轮式机器 转向要求
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    GB/T 1458-2023 Test method for mechanical properties of fiber-wound reinforced composite ring specimens
    纤维缠绕增强复合材料环形试样力学性能试验方法
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    GB/T 14097-2023 Reciprocating internal combustion engines Noise limits
    往复式内燃机 噪声限值
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    GB/T 13750-2023 Vibration pile sinking and pulling machine safety operating procedures
    振动沉拔桩机 安全操作规程
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    GB/T 13664-2023 Rigid polyvinyl chloride (PVC-U) pipes for low-pressure irrigation
    低压灌溉用硬聚氯乙烯(PVC-U)管材
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    GB/T 13403-2023 Gaskets for large diameter steel pipe flanges
    大直径钢制管法兰用垫片
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    GB/T 13379-2023 Visual Ergonomic Principles Indoor Workplace Lighting
    视觉工效学原则 室内工作场所照明
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    GB/T 13217.5-2023 Ink drying inspection method
    油墨干燥检验方法
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    GB/T 12974.2-2023 General technical conditions for AC elevator motors Part 2: Permanent magnet synchronous motors
    交流电梯电动机通用技术条件 第2部分:永磁同步电动机
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    GB/T 12974.1-2023 General technical conditions for AC elevator motors Part 1: Three-phase asynchronous motors
    交流电梯电动机通用技术条件 第1部分:三相异步电动机
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    GB/T 12758-2023 General technical conditions for urban rail transit signaling systems
    城市轨道交通信号系统通用技术条件
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    GB/T 12712-2023 Technical management requirements for condensate recovery and steam traps in steam heating systems
    蒸汽供热系统凝结水回收及蒸汽疏水阀技术管理要求
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    GB/T 12598-2023 Plastics Ion exchange resin Determination of sphericity rate after grinding and sphericity rate after grinding
    塑料 离子交换树脂 渗磨圆球率和磨后圆球率的测定
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    GB/T 12574-2023 Jet fuel total acid number determination method
    喷气燃料总酸值测定法
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    GB/T 12451-2023 Book cataloging-in-print data
    图书在版编目数据
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    GB/T 12113-2023 Methods of measurement of touch current and protective conductor current
    接触电流和保护导体电流的测量方法
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    GB/T 11417.8-2023 Ophthalmic optics Contact lenses Part 8: Determination of expiry date
    眼科光学 接触镜 第8部分:有效期的确定
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    GB/T 11313.58-2023 Radio Frequency Connectors Part 58: Specification for SBMA Series Blind Mate Radio Frequency Coaxial Connectors
    射频连接器 第58部分:SBMA系列盲插射频同轴连接器分规范
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    GB/T 1127-2023 Half round keyway milling cutter
    半圆键槽铣刀
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    GB/T 11260-2023 Eddy current testing method for round steel
    圆钢涡流检测方法
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    GB/T 10858-2023 Aluminum and aluminum alloy welding wire
    铝及铝合金焊丝
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    GB/T 10802-2023 General purpose flexible polyurethane foam
    通用软质聚氨酯泡沫塑料
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    GB/T 10606-2023 Air separation equipment terminology
    空气分离设备术语
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    GB/T 10541-2023 Offshore mooring oil exhaust and suction rubber hose
    近海停泊排吸油橡胶软管
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    GB/T 10401-2023 General technical specifications for permanent magnet DC torque motors
    永磁式直流力矩电动机通用技术规范
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    GB/T 10357.5-2023 Furniture mechanical properties test Part 5: Cabinet strength and durability
    家具力学性能试验 第5部分:柜类强度和耐久性
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    GB/T 10357.4-2023 Furniture mechanical properties test Part 4: Cabinet stability
    家具力学性能试验 第4部分:柜类稳定性
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    GB/T 10346-2023 Liquor inspection rules and markings, packaging, transportation and storage
    白酒检验规则和标志、包装、运输、贮存
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