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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 "R" GB Standards List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 41422-2022 ORiented rigid polyvinyl chloride (PVC-O) pipes and connectors for pressure water transmission
    压力输水用取向硬聚氯乙烯(PVC-O)管材和连接件
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    GB/T 41421-2022 TeRms and definitions for digital fitting virtual clothing
    数字化试衣 虚拟服装用术语和定义
    China National Standards
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    GB/T 41420-2022 Testing and evaluation of shape memoRy properties of textiles
    纺织品 形状记忆性能检测和评价
    China National Standards
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    GB/T 41419-2022 TeRms and definitions for digital fitting virtual human body
    数字化试衣 虚拟人体用术语和定义
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    GB/T 41418-2022 Quantitative chemical analysis of textiles mixtuRes of meta aromatic polyamide fibers and para aromatic polyamide fibers (lithium chloride / N, N-Dimethylacetamide method)
    纺织品 定量化学分析 间位芳香族聚酰胺纤维与对位芳香族聚酰胺纤维的混合物(氯化锂/N,N-二甲基乙酰胺法)
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    GB/T 41417-2022 Textiles -- Quantitative chemical analysis -- mixtuRes of polyaryloxadiazole fibers and some other fibers
    纺织品 定量化学分析 聚芳噁二唑纤维与某些其他纤维的混合物
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    GB/T 41416-2022 Textiles α- DeteRmination of bromocinnamaldehyde and 1,3-propane sulfonic acid lactone
    纺织品 α-溴代肉桂醛和1,3-丙烷磺酸内酯的测定
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    GB/T 41415-2022 Textiles - DeteRmination of dimensional change rate under dry, wet and hot conditions
    纺织品 干湿热条件下尺寸变化率的测定
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    GB/T 41414-2022 Online Reputation evaluation method of consumer goods
    消费品在线信誉评价方法
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    GB/T 41411-2022 ChildRen's Watch
    儿童手表
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    GB/T 41406-2022 GeneRal technical requirements for automatic packaging production line of bagged instant noodles
    袋装方便面全自动包装生产线 通用技术要求
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    GB/T 41405.1-2022 FRuit wine quality requirements Part 1: medlar wine
    果酒质量要求 第1部分:枸杞酒
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    GB/T 41402-2022 GeneRal technical specification for logistics robot information system
    物流机器人 信息系统通用技术规范
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    GB/T 41401-2022 Intelligent manhole coveR
    智能井盖
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    GB/T 41400-2022 InfoRmation security technology industrial control system information security protection capability maturity model
    信息安全技术 工业控制系统信息安全防护能力成熟度模型
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    GB/T 41398-2022 Minimum Requirements for binocular barrel of microscope
    显微镜 双目镜筒最低要求
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    GB/T 41397-2022 Fault diagnosis of quality contRol in production process
    生产过程质量控制 故障诊断
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    GB/T 41396-2022 Application technical Requirements of Digital City Scenic Spot Tourism all-in-one card
    数字城市景区旅游一卡通 应用技术要求
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    GB/T 41394-2022 Functional safety Requirements for anti overflow system of storage tank of explosive hazardous chemicals
    爆炸危险化学品储罐防溢系统功能安全要求
    China National Standards
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    GB/T 41393-2022 Safety Requirements and test methods of entertainment robot
    娱乐机器人 安全要求及测试方法
    China National Standards
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    GB/T 41392-2022 GeneRal requirements for reliability of digital workshop
    数字化车间可靠性通用要求
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    GB/T 41391-2022 InfoRmation security technology basic requirements for mobile Internet application (APP) to collect personal information
    信息安全技术 移动互联网应用程序(App)收集个人信息基本要求
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    GB/T 41389-2022 InfoRmation security technology SM9 cipher algorithm usage specification
    信息安全技术 SM9密码算法使用规范
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    GB/T 41388-2022 InfoRmation security technology trusted execution environment basic security specification
    信息安全技术 可信执行环境 基本安全规范
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    GB/T 41387-2022 InfoRmation security technology general security specification for smart home
    信息安全技术 智能家居通用安全规范
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    GB/T 41244-2022 Washable spunlaced nonwovens and pRoducts
    可冲散水刺非织造材料及制品
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    GB/T 41157-2022 GeneRal principles of konjac gel food
    魔芋凝胶食品质量通则
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    GB/T 38725.1-2022 Coiled Reinforced plastic pipes - Part 1: General
    可盘绕式增强塑料管 第1部分:总则
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    GB/T 27029-2022 GeneRal principles and requirements for conformity assessment, validation and verification institutions
    合格评定 审定与核查机构通用原则和要求
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    GB/T 27021.8-2022 Requirements for audit and certification bodies of conformity assessment management system Part 8: requirements for audit and certification ability of urban and community sustainable development management system
    合格评定 管理体系审核认证机构要求 第8部分:城市和社区可持续发展管理体系审核与认证能力要求
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    GB/T 18998.5-2022 ChloRinated polyvinyl chloride (PVC-C) piping systems for industrial use - Part 5: system suitability
    工业用氯化聚氯乙烯(PVC-C)管道系统 第5部分:系统适用性
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    GB/T 14685-2022 Pebble and gRavel for construction
    建设用卵石、碎石
    China National Standards
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    GB/T 14684-2022 ConstRuction sand
    建设用砂
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    GB/T 41701-2022 ElectRonic cigarette liquid -- Determination of nicotine, propylene glycol and glycerol -- Gas chromatographic method
    电子烟烟液 烟碱、丙二醇和丙三醇的测定 气相色谱法
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    GB/T 24160-2022 Hoop-wRapped composite cylinders with steel liner for the on-board storage of compressed natural gas as a fuel for automotive vehicles
    车用压缩天然气钢质内胆环向缠绕气瓶
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    GB/T 41230-2022 DentistRy—Digitizing devices for CAD/CAM systems for indirect dental restorations—Test methods for assessing accuracy
    牙科学 间接牙科修复体CAD/CAM系统数字化设备 准确度评价试验方法
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    GB/T 41310-2022 Image-based detection method foR optoelectronic properties of vision modules
    视觉模组光电性能的图像式检测方法
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    GB/T 3795-2014 FeRromanganese "Amendment No. 1"
    锰铁《第1号修改单》
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    GB/T 41368-2022 Technical specification foR automatic hydrological forecasting system
    水文自动测报系统技术规范
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    GB/T 41302-2022 GeneRal requirement for data dictionary of industrial product
    工业产品数据字典通用要求
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    GB/T 23021-2022 IntegRation of informatization and industrialization management systems—Maturity assessment for production equipment management capability
    信息化和工业化融合管理体系 生产设备管理能力成熟度评价
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    GB/T 23007-2022 IntegRation of informatization and industrialization management systems—Guidance for assessment grading
    信息化和工业化融合管理体系 评定分级指南
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    GB/T 23006-2022 IntegRation of informatization and industrialization management systems—Requirements for enhanced capability grading
    信息化和工业化融合管理体系 新型能力分级要求
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    GB/T 41373-2022 SeRvice specification of rural sanitation cleaning
    农村环卫保洁服务规范
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    GB/T 41375-2022 Specification of constRuction and service for rural culture activity center
    农村文化活动中心建设与服务规范
    China National Standards
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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》
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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》
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    GB/T 23529-2009 TRehalose "Amendment No. 2"
    海藻糖《第2号修改单》
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    GB/T 41374-2022 Village AffaiRs Management Basic Terms and Classification of Matters
    村务管理 基础术语与事项分类
    China National Standards
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    GB/T 33553-2022 Facility Requirements for public employment and talent service agency
    公共就业和人才服务机构设施设备要求
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    GB/T 41372-2022 Village affaiRs management—Implementing guidelines for village affairs process management
    村务管理 村务流程化管理实施指南
    China National Standards
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    GB/T 41371-2022 Village affaiRs management—Compile guidelines for items running process
    村务管理 事项运行流程编制指南
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    GB/T 35615-2022 Specification foR social insurance registration service
    社会保险登记服务规范
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    GB/T 31597-2022 Specification on basic old-age insuRance service for urban and rural residents
    城乡居民基本养老保险服务规范
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    GB/T 11106-2022 Metallic powdeR—Determination of green strength by compression of cylinder compacts
    金属粉末 用圆柱形压坯的压缩测定压坯强度的方法
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    GB/T 22639-2022 Test method of exfoliation coRrosion for aluminium alloy products
    铝合金产品的剥落腐蚀试验方法
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    GB/T 22459.6-2022 Refractory mortars—Part 6: Determination of moisture content of ready-mixed mortars
    耐火泥浆 第6部分:预搅拌泥浆含水量试验方法
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    GB/T 22459.5-2022 Refractory mortars—Part 5: Determination of grain size distribution ( sieve analysis )
    耐火泥浆 第5部分:粒度分布(筛分析)试验方法
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    GB/T 22459.4-2022 Refractory mortars—Part 4: Determination of flexural bonding strength
    耐火泥浆  第4部分:常温抗折粘接强度试验方法
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    GB/T 22459.2-2022 Refractory mortars—Part 2:Determination of consistency using the reciprocating flow table method
    耐火泥浆 第2部分:稠度试验方法(跳桌法)
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    GB/T 22459.1-2022 Refractory mortars—Part 1:Determination of consistency using the penetrating cone method
    耐火泥浆 第1部分:稠度试验方法(锥入度法)
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    GB/T 7044-2022 ColouR carbon black
    色素炭黑
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    GB/T 25279-2022 Hollow fibeR flat-plat membrane module
    中空纤维帘式膜组件
    China National Standards
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    GB/T 21434-2022 Phase change boileRs
    相变锅炉
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    GB/T 19749.3-2022 Coupling capacitoRs and capacitor dividers—Part 3: AC or DC coupling capacitor for harmonic-filters applications
    耦合电容器及电容分压器  第3部分:用于谐波滤波器的交流或直流耦合电容器
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    GB/T 19749.2-2022 Coupling capacitoRs and capacitor dividers—Part 2: DC or AC single-phase coupling capacitor connected between line and ground for power line carrier-frequency (PLC) application
    耦合电容器及电容分压器 第2部分:接于线与地之间用于电力线路载波(PLC)的直流或交流单相耦合电容器
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    GB/T 20042.3-2022 PRoton exchange membrane fuel cell—Part 3: Test method for proton exchange membrane
    质子交换膜燃料电池 第3部分:质子交换膜测试方法
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    GB/T 21355-2022 Non-destRuctive testing—Industrial computed radiography with storage phosphor imaging plates—Classification of systems
    无损检测  基于存储磷光成像板的工业计算机射线照相检测   系统分类
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    GB/T 26642-2022 Non-destRuctive testing—Industrial computed radiography with storage phosphor imaging plates—General principles for testing of metallic materials using X-rays and gamma rays
    无损检测 基于存储磷光成像板的工业计算机射线照相检测 金属材料X射线和伽玛射线检测总则
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    GB/T 25141-2022 Self-pRiming rotodynamic pumps
    自吸式回转动力泵
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    GB/T 26116-2022 InteRnal combustion engine coaxial pumps—Testing method
    内燃机共轴泵 试验方法
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    GB/T 23536-2022 SupeRabrasive—Types of synthetic diamond
    超硬磨料  人造金刚石品种
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    GB/T 38002.2-2022 Automation system and integRation—Serial real time communication system for manufacturing integration—Part 2: Input and output device profile
    自动化系统与集成 制造业串行实时通信系统集成 第2部分:输入输出设备行业专规
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    GB/T 10544-2022 Rubber hoses and hose assemblies—Rubber-covered spiral-wire-reinforced hydraulic types for oil-based or water-based fluids—Specification
    橡胶软管及软管组合件  油基或水基流体适用的钢丝缠绕增强外覆橡胶液压型 规范
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    GB/T 10656-2022 Analysis of wateR used in boiler and cooling system—Determination of zinc
    锅炉用水和冷却水分析方法 锌离子的测定
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    GB/T 18449.4-2022 Metallic mateRials—Knoop hardness test—Part 4: Tables of hardness values
    金属材料 努氏硬度试验 第4部分: 硬度值表
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    GB/T 4340.4-2022 Metallic mateRials—Vickers hardness test—Part 4:Tables of hardness values
    金属材料 维氏硬度试验 第4部分: 硬度值表
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    GB/T 7966-2022 Acoustics—UltRasonic power measurement—Radiation force balances and the requirements
    声学 超声功率测量 辐射力天平法及其要求
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    GB/T 3222.2-2022 Acoustics—DescRiption, measurement and assessment of environmental noise—Part 2: Determination of sound pressure levels
    声学 环境噪声的描述、测量与评价 第2部分:声压级测定
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    GB/T 4854.3-2022 Acoustics—Reference zero for the calibration of audiometric equipment—Part 3:Reference equivalent threshold vibratory force levels for pure tones and bone vibrators
    声学 校准测听设备的基准零级 第3部分: 骨振器纯音基准等效阈振动力级
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    GB/T 17248.1-2022 Acoustics—Noise emitted by machineRy and equipment—Guidelines for the use of basic standards for the determination of emission sound pressure levels at a work station and at other specified positions
    声学 机器和设备发射的噪声 测定工作位置和其他指定位置发射声压级的基础标准使用导则
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    GB/T 32280-2022 Test method foR warp and bow of silicon wafers—Automated non-contact scanning method
    硅片翘曲度和弯曲度的测试  自动非接触扫描法
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    GB/T 19076-2022 Specifications foR sintered metal materials
    烧结金属材料规范
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    GB/T 23520-2022 Platinum clad anode sheet and plate foR cathodic protection
    阴极保护用铂复合阳极板
    China National Standards
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    GB/T 17473.7-2022 Test methods of pRecious metals pastes used for microelectronics—Part 7: Determination of solderability and solder leaching resistance
    微电子技术用贵金属浆料测试方法 第7部分:可焊性、耐焊性测定
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    GB/T 25942-2022 NucleaR-grade silver-indium-cadmium alloy rods
    核级银-铟-镉合金棒
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    GB/T 3222.1-2022 Acoustics—DescRiption, measurement and assessment of environmental noise—Part 1: Basic quantities and assessment procedures
    声学 环境噪声的描述、测量与评价 第1部分:基本参量与评价方法
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    GB/T 39078.2-2022 Safety Requirements for escalators and moving walks—Part 2: Safety parameters meeting essential safety requirements
    自动扶梯和自动人行道安全要求  第2部分:满足基本安全要求的安全参数
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    GB/T 24808-2022 ElectRomagnetic compatibility for lifts, escalators and moving walks—Immunity
    电梯、自动扶梯和自动人行道的电磁兼容 抗扰度
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    GB/T 30586-2022 CoppeR clad aluminium flat bars
    铜包铝扁棒
    China National Standards
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    GB/T 12967.6-2022 Test methods foR anodic oxidation coatings and organic polymer coatings on aluminium and aluminium alloys—Part 6: Determination of color and appearance
    铝及铝合金阳极氧化膜及有机聚合物膜检测方法 第6部分:色差和外观质量
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    GB/T 12966-2022 The methods foR determining aluminium and aluminium alloys conductivity using eddy current
    铝及铝合金电导率涡流测试方法
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    GB/T 12967.5-2022 Test methods foR anodic oxidation coatings and organic polymer coatings on aluminium and aluminium alloys—Part 5:Assessment of resistance to cracking
    铝及铝合金阳极氧化膜及有机聚合物膜检测方法 第5部分:抗破裂性的测定
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    GB/T 12967.4-2022 Test methods foR anodic oxidation coatings and organic polymer coatings on aluminium and aluminium alloys—Part 4: Determination of ultraviolet light and heat resistance
    铝及铝合金阳极氧化膜及有机聚合物膜检测方法 第4部分:耐光热性能的测定
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    GB/T 12967.3-2022 Test methods foR anodic oxidation coatings and organic polymer coatings on aluminium and aluminium alloys—Part 3 : Salt spray test
    铝及铝合金阳极氧化膜及有机聚合物膜检测方法 第3部分:盐雾试验
    China National Standards
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    GB/T 33143-2022 Aluminium and aluminium alloy foils foR lithium ion batteries
    锂离子电池用铝及铝合金箔
    China National Standards
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    GB/T 6609.30-2022 Chemical analysis methods and deteRmination of physical performance of alumina—Part 30: Determination of trace elements—Wavelength dispersive X-ray fluorescence spectrometric method
    氧化铝化学分析方法和物理性能测定方法 第30部分:微量元素含量的测定 波长色散X射线荧光光谱法
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    GB/T 24167-2022 DeteRmination of chlorinated toluenes in dye products
    染料产品中氯化甲苯的测定
    China National Standards
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    GB/T 19889.2-2022 Acoustics—MeasuRement of sound insulation in buildings and of building elements—Part 2 : Determination and application of measurement uncertainties
    声学 建筑和建筑构件隔声测量 第2部分:测量不确定度评定和应用
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    GB/T 17445-2022 Cast gRinding balls
    铸造磨球
    China National Standards
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