China National Standards

China — GB Standards List


  •  China "—" GB Standards List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 19502-2023 Surface chemical analysisGeneral principles for glow discharge emission spectroscopy methods {译}
    表面化学分析 辉光放电发射光谱方法通则
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    GB/T 43297-2023 PlasticsMethods for evaluating photoaging properties of polymers—Fourier transform infrared spectroscopy and UV/visible spectroscopy {译}
    塑料 聚合物光老化性能评估方法 傅里叶红外光谱和紫外/可见光谱法
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    GB/T 20787-2023 Reciprocating internal combustion enginesMeasurement methods for structure-borne noise {译}
    往复式内燃机 结构噪声测量方法
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    GB/T 42903-2023 Metallic materialsMethod for determination of creep crack and creep-fatigue crack growth rates {译}
    金属材料 蠕变裂纹及蠕变-疲劳裂纹扩展速率测定方法
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    GB/T 6683.3-2023 Petroleum and related productsMeasurement methods and precision of results—Part 3: Monitoring and verification of published precision data for test methods {译}
    石油及相关产品 测量方法与结果精密度 第3部分:试验方法已发布精密度数据的监测和验证
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    GB/T 8094-2023 Harvesting machineryCombine harvesters—Determination of grain tank capacity and performance of grain unloading mechanism {译}
    收获机械 联合收割机 粮箱容量及卸粮机构性能的测定
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    GB/T 28826.3-2023 Information technologyCommon biometric interchange format framework—Part 3: Maintainer format specification {译}
    信息技术 公用生物特征识别交换格式框架 第3部分:维护者格式规范
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    GB/T 42630-2023 Method for chemical phase analysis of copper-nickel sulfide oresDetermination of nickel and cobalt content in six mineral phases {译}
    铜镍硫化物矿石化学物相分析方法 6 种矿物相中镍和钴含量的测定
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    GB/T 39139.2-2023 Shale gasEnvironmental protection—Part 2: Recommended practices for environmental protection in production operations {译}
    页岩气 环境保护 第2部分:生产作业环境保护推荐作法
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    GB/T 29361-2023 Forensic scienceConsistency inspection procedures for electronic data files {译}
    法庭科学 电子数据文件一致性检验规程
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    GB/T 32800.1-2023 Hand-held non-electric power toolsSafety requirements—Part 1: Assembly power tools for non-threaded structural fasteners {译}
    手持式非电类动力工具 安全要求 第1部分:非螺纹结构紧固件用装配动力工具
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    GB/T 30268.3-2023 Information technologyConformity testing for the biometric application programming interface (BioAPI)—Part 3: Test assertions for the BioAPI framework {译}
    信息技术 生物特征识别应用程序接口(BioAPI)的符合性测试 第3部分:BioAPI框架的测试断言
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    GB/T 42310-2023 NanotechnologyDetermination of specific surface area of graphene powder—Argon adsorption static capacity method {译}
    纳米技术 石墨烯粉体比表面积的测定 氩气吸附静态容量法
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    GB/T 26949.4-2022 Industrial vehiclesVerification of stability—Part 4: Pallet stackers, double-deck stackers and orderers with a lift height not greater than 1 200 mm at the operator's position {译}
    工业车辆 稳定性验证 第4部分:托盘堆垛车、双层堆垛车和操作者位置起升高度不大于1 200 mm的拣选车
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    GB/T 20564.6-2022 High-strength cold-rolled steel sheets and strips for automobilesPart 6: Transformation-induced plasticity steels {译}
    汽车用高强度冷连轧钢板及钢带 第6部分:相变诱导塑性钢
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    GB/T 40711.1-2022 Evaluation method for energy-saving effect of out-of-cycle technologies/devices for passenger carsPart 1: Shift reminder device {译}
    乘用车循环外技术/装置节能效果评价方法 第1部分:换挡提醒装置
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    GB/T 41230-2022 DentistryDigitizing 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 23021-2022 Integration of informatization and industrialization management systemsMaturity 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 systemsGuidance 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 systemsRequirements 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 41372-2022 Village affairs managementImplementing guidelines for village affairs process management
    村务管理 村务流程化管理实施指南
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    GB/T 41371-2022 Village affairs managementCompile 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 11106-2022 Metallic powderDetermination 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 22459.6-2022 Refractory mortarsPart 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 mortarsPart 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 mortarsPart 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 mortarsPart 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 mortarsPart 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 19749.3-2022 Coupling capacitors and capacitor dividersPart 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 dividersPart 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 cellPart 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 testingIndustrial 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 testingIndustrial 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 26116-2022 Internal combustion engine coaxial pumpsTesting method
    内燃机共轴泵 试验方法
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    GB/T 23536-2022 SuperabrasiveTypes 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 integrationSerial 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 assembliesRubber-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 systemDetermination 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 materialsKnoop 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 materialsVickers 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 AcousticsUltrasonic 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 AcousticsDescription, 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 AcousticsReference 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 AcousticsNoise 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 wafersAutomated 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 17473.7-2022 Test methods of precious metals pastes used for microelectronicsPart 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 3222.1-2022 AcousticsDescription, 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 walksPart 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 walksImmunity
    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 12967.6-2022 Test methods for anodic oxidation coatings and organic polymer coatings on aluminium and aluminium alloysPart 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 12967.5-2022 Test methods for anodic oxidation coatings and organic polymer coatings on aluminium and aluminium alloysPart 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 alloysPart 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 alloysPart 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
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    GB/T 6609.30-2022 Chemical analysis methods and determination of physical performance of aluminaPart 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 19889.2-2022 AcousticsMeasurement 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 17001.6-2022 Anti-counterfeiting printing inkPart 6:Infrared excitation fluorescence anti-counterfeiting printing ink
    防伪油墨 第6部分:红外激发荧光防伪油墨
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    GB/T 41133-2022 Determination of lycopene, lutein and carotene in tomato productsUltra performance liquid chromatography(UPLC) method
    番茄制品中番茄红素、叶黄素、胡萝卜素含量的测定  超高效液相色谱法
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    GB/T 20720.3-2022 Enterprise-control system integrationPart 3: Activity models of manufacturing operations management
    企业控制系统集成 第3部分:制造运行管理的活动模型
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    GB/T 4333.8-2022 FerrosiliconDetermination of calcium content—Flame atomic absorption spectrometry
    硅铁 钙含量的测定 火焰原子吸收光谱法
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    GB/T 1819.1-2022 Methods for chemical analysis of tin concentratesPart 1:Determination of moisture content—Heat drying method
    锡精矿化学分析方法 第1部分:水分含量的测定 热干燥法
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    GB/T 2480-2022 Conventional abrasiveSilicon carbide
    普通磨料  碳化硅
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    GB/T 2478-2022 Conventional abrasiveBrown fused alumina
    普通磨料  棕刚玉
    China National Standards

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    GB/T 41157.5-2022 Fasteners for nuclear power plantsPart 5:Acceptance inspection
    核电厂用紧固件 第5部分:验收检查
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    GB/T 41157.1-2022 Fasteners for nuclear power plantsPart 1:Bolts, screws and studs made of alloy steel
    核电厂用紧固件 第1部分:合金钢螺栓、螺钉和螺柱
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    GB/T 41157.2-2022 Fasteners for nuclear power plantsPart 2:Nuts made of carbon steel and alloy steel
    核电厂用紧固件 第2部分:碳钢和合金钢螺母
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    GB/T 41157.3-2022 Fasteners for nuclear power plantsPart 3:Bolts, screws and studs made of corrosion-resistant stainless steel
    核电厂用紧固件 第3部分:不锈钢螺栓、螺钉和螺柱
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    GB/T 41157.4-2022 Fasteners for nuclear power plantsPart 4:Nuts made of corrosion-resistant stainless steel
    核电厂用紧固件 第4部分:不锈钢螺母
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    GB/T 31148-2022 Wooden flat palletGeneral technical requirement
    木质平托盘 通用技术要求
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    GB/T 18380.36-2022 Tests on electric and optical fibre cables under fire conditionsPart 36:Test for vertical flame spread of vertically-mounted bunched wires or cables—Category D
    电缆和光缆在火焰条件下的燃烧试验 第36部分:垂直安装的成束电线电缆火焰垂直蔓延试验 D类
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    GB/T 18380.31-2022 Tests on electric and optical fibre cables under fire conditionsPart 31: Test for vertical flame spread of vertically-mounted bunched wires or cables—Apparatus
    电缆和光缆在火焰条件下的燃烧试验 第31部分:垂直安装的成束电线电缆火焰垂直蔓延试验 试验装置
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    GB/T 18380.13-2022 Tests on electric and optical fibre cables under fire conditionsPart 13:Test for vertical flame propagation for a single insulated wire or cable—Procedure for determination of flaming droplets/particles
    电缆和光缆在火焰条件下的燃烧试验 第13部分:单根绝缘电线电缆火焰垂直蔓延试验 测定燃烧的滴落(物)/微粒的试验方法
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    GB/T 18380.12-2022 Tests on electric and optical fibre cables under fire conditionsPart 12:Test for vertical flame propagation for a single insulated wire or cable—Procedure for 1 kW pre-mixed flame
    电缆和光缆在火焰条件下的燃烧试验 第12部分:单根绝缘电线电缆火焰垂直蔓延试验 1 kW 预混合型火焰试验方法
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    GB/T 18380.11-2022 Tests on electric and optical fibre cables under fire conditionsPart 11:Test for vertical flame propagation for a single insulated wire or cable—Apparatus
    电缆和光缆在火焰条件下的燃烧试验 第11部分:单根绝缘电线电缆火焰垂直蔓延试验 试验装置
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    GB/T 24581-2022 Test method for Ⅲ and Ⅴ impurities content in single crystal siliconLow temperature FT-IR analysis method
    硅单晶中III、V族杂质含量的测定 低温傅立叶变换红外光谱法
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    GB/T 24146-2022 Rubber hoses and hose assemblies for use in oil burnersSpecification
    用于油燃烧器的橡胶软管和软管组合件  规范
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    GB/T 18944.2-2022 Flexible cellular polymeric materialsSponge and expanded cellular rubber products—Specification—Part 2:Mouldings and extrusions
    柔性多孔聚合物材料  海绵和发泡橡胶制品  规范  第2部分:模制品与挤出制品
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    GB/T 24141.2-2022 Rubber hoses and tubing for fuel circuits for internal combustion enginesSpecification—Part 2: Gasoline fuels
    内燃机燃油管路用橡胶软管和纯胶管 规范 第2部分:汽油燃料
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    GB/T 3286.11-2022 Methods for chemical analysis of limestone and dolomitePart 11: Determination of calcium oxide, magnesium oxide, silicon dioxide, aluminium oxide and iron oxide content—Wavelength dispersive X-ray fluorescence spectrometry (Fused cast bead method)
    石灰石及白云石化学分析方法 第11部分:氧化钙、氧化镁、二氧化硅、氧化铝及氧化铁含量的测定 波长色散X射线荧光光谱法(熔铸玻璃片法)
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    GB/T 41161-2022 Reciprocating internal combustion enginesMeasurement method for combustion noise
    往复式内燃机 燃烧噪声测量方法
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    GB/T 19427-2022 Determination of 12 phenolic compounds in propolis HPLC-MS/MS method and HPLC method
    蜂胶中12种酚类化合物含量的测定 液相色谱-串联质谱法和液相色谱法
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    GB/T 27748.2-2022 Stationary fuel cell power systemPart 2: Performance test methods
    固定式燃料电池发电系统 第2部分:性能试验方法
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    GB/T 3871.18-2022 Agricultural tractorsTest procedures—Part 18: Hydraulic power at tractor/implement interface
    农业拖拉机  试验规程  第18部分:拖拉机与机具接口处液压功率
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    GB/T 3871.5-2022 Agricultural tractorsTest procedures—Part 5: Turning and clearance diameters
    农业拖拉机  试验规程  第5部分:转向圆和通过圆直径
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    GB/T 21944.1-2022 Special products of silicon carbideKiln furniture of reaction bonded silicon carbide—Part 1:Beams
    碳化硅特种制品  反应烧结碳化硅窑具  第1部分:方梁
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    GB/T 2479-2022 Conventional abrasiveWhite fused alumina
    普通磨料  白刚玉
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    GB/T 5988-2022 Refractory productsDetermination of permanent change in dimensions on heating
    耐火材料  加热永久线变化试验方法
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    GB/T 20733-2022 Digital cameraVocabulary
    数码照相机 术语
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    GB/T 22724-2022 Installation and equipment for liquefied natural gasDesign of onshore installations
    液化天然气设备与安装 陆上装置设计
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    GB/T 25069-2022 Information security techniquesTerminology
    信息安全技术 术语
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    GB/T 8446.3-2022 Heat sinks for power semiconductor devicesPart 3: Insulators and fasteners
    电力半导体器件用散热器  第3部分:绝缘件和紧固件
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    GB/T 8446.2-2022 Heat sinks for power semiconductor devicesPart 2: Measurement methods of thermal resistance and inlet-outlet fluid pressure drop
    电力半导体器件用散热器  第2部分:热阻和流阻测量方法
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    GB/T 8446.1-2022 Heat sinks for power semiconductor devicesPart 1: Radiators
    电力半导体器件用散热器  第1部分:散热体
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    GB/T 16507.6-2022 Water-tube boilersPart 6: Inspection, testing and acceptance
    水管锅炉  第6部分:检验、试验和验收
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    GB/T 16507.4-2022 Water-tube boilersPart 4: Strength calculation of pressure parts
    水管锅炉  第4部分:受压元件强度计算
    China National Standards

    English PDF
    GB/T 16507.3-2022 Water-tube boilersPart 3: Structure design
    水管锅炉  第3部分:结构设计
    China National Standards

    English PDF
    GB/T 16507.2-2022 Water-tube boilersPart 2: Materials
    水管锅炉  第2部分:材料
    China National Standards

    English PDF
    GB/T 16507.1-2022 Water-tube boilersPart 1: General requirements
    水管锅炉  第1部分:总则
    China National Standards

    English PDF
    GB/T 41239-2022 Public telecom networkRequirements for vehicle information service
    公众电信网 汽车信息服务要求
    China National Standards

    English PDF
    GB/T 41158.7-2022 Three-dimensional process planning for mechanical productsPart 7: Distribution requirements
    机械产品三维工艺设计 第7部分:发放要求
    China National Standards

    English PDF
    GB/T 41158.3-2022 Three-dimensional process planning for mechanical productsPart 3: Model building
    机械产品三维工艺设计 第3部分:模型构建
    China National Standards

    English PDF
    GB/T 41158.4-2022 Three-dimensional process planning for mechanical productsPart 4:Process symbol and annotation
    机械产品三维工艺设计 第4部分:工艺符号与标注
    China National Standards

    English PDF
    GB/T 41158.6-2022 Three-dimensional process planning for mechanical productsPart 6:Data requirements
    机械产品三维工艺设计 第6部分:数据要求
    China National Standards

    English PDF
    GB/T 41158.5-2022 Three-dimensional process planning for mechanical productsPart 5:Detailed design
    机械产品三维工艺设计 第5部分:详细设计
    China National Standards

    English PDF
    GB/T 41158.1-2022 Three-dimensional process planning for mechanical productsPart 1:Terms and definitions
    机械产品三维工艺设计 第1部分:术语和定义
    China National Standards

    English PDF
    GB/T 41158.2-2022 Three-dimensional process planning for mechanical productsPart 2:General requirements
    机械产品三维工艺设计 第2部分:通用要求
    China National Standards

    English PDF
    GB/T 41234-2022 Specification of quality control of reference materials for RNA virus detection of aquatic animalsArmored RNA
    水生动物RNA病毒核酸检测参考物质质量控制规范 假病毒
    China National Standards

    English PDF
    GB/T 17737.8-2022 Coaxial communication cablesPart 8: Sectional specification for semi-flexible cables with polytetrafluoroethylene (PTFE) dielectric
    同轴通信电缆 第8部分:聚四氟乙烯绝缘半柔电缆分规范
    China National Standards

    English PDF
    GB/T 17737.801-2022 Coaxial communication cablesPart 8-1: Blank detail specification for semi-flexible cables with polytetrafluoroethylene (PTFE) dielectric
    同轴通信电缆 第8-1部分:聚四氟乙烯绝缘半柔电缆空白详细规范
    China National Standards

    English PDF
    GB/T 41270.9-2022 Avionics process managementEffects of atmospheric radiation—Part 9: Procedures and methods for calculating single event effect failure rates for avionics {译}
    航空电子过程管理 大气辐射影响 第9部分:航空电子设备单粒子效应故障率计算程序与方法
    China National Standards

    English PDF
    GB/T 30600-2022 Well-facilitated farmland constructionGeneral rules
    高标准农田建设 通则
    China National Standards

    English PDF
    GB/T 18494.2-2022 Convertor transformersPart 2: Transformers for HVDC applications
    变流变压器  第2部分:高压直流输电用换流变压器
    China National Standards

    English PDF
    GB/T 1094.14-2022 Power transformersPart 14: Liquid-immersed power transformer using high-temperature insulation materials
    电力变压器 第14部分:采用高温绝缘材料的液浸式电力变压器
    China National Standards

    English PDF
    GB/T 1094.11-2022 Power transformersPart 11: Dry-type transformers
    电力变压器  第11部分:干式变压器
    China National Standards

    English PDF
    GB/T 17989.9-2022 Statistical method of quality control in production processControl charts—Part 9: Control charts for stationary processes
    生产过程质量控制统计方法 控制图 第9部分:平稳过程控制图
    China National Standards

    English PDF
    GB/T 17989.8-2022 Statistical method of quality control in production processControl charts—Part 8:Charting techniques for short runs and small mixed batches
    生产过程质量控制统计方法 控制图 第8部分:短周期小批量的控制方法
    China National Standards

    English PDF
    GB/T 17989.7-2022 Statistical method of quality control in production processControl charts—Part 7: Multivariate control charts
    生产过程质量控制统计方法 控制图 第7部分:多元控制图
    China National Standards

    English PDF
    GB/T 17989.6-2022 Statistical method of quality control in production processControl charts—Part 6: EWMA control charts
    生产过程质量控制统计方法 控制图 第6部分:指数加权移动平均控制图
    China National Standards

    English PDF
    GB/T 20278-2022 Information security technologySecurity technical requirements and testing assessment approaches for network vulnerability scanners
    信息安全技术 网络脆弱性扫描产品安全技术要求和测试评价方法
    China National Standards

    English PDF
    GB/T 17989.5-2022 Statistical method of quality control in production processControl charts—Part 5:Specialized control charts
    生产过程质量控制统计方法  控制图 第5部分:特殊控制图
    China National Standards

    English PDF
    GB/T 5796.4-2022 Trapezoidal screw threadsPart 4: Tolerances
    梯形螺纹  第4部分:公差
    China National Standards

    English PDF
    GB/T 5796.3-2022 Trapezoidal screw threadsPart 3: Basic dimensions
    梯形螺纹  第3部分:基本尺寸
    China National Standards

    English PDF
    GB/T 5796.2-2022 Trapezoidal screw threadsPart 2: General plan
    梯形螺纹  第2部分:直径与螺距系列
    China National Standards

    English PDF
    GB/T 5796.1-2022 Trapezoidal screw threadsPart 1: Profiles
    梯形螺纹  第1部分:牙型
    China National Standards

    English PDF
    GB/T 18348-2022 Bar code for commodityBar code symbol print quality verification
    商品条码 条码符号印制质量的检验
    China National Standards

    English PDF
    GB/T 8754-2022 Anodic oxidation coatings and organic polymer coatings on aluminium and aluminium alloysDetermination of electrical insulation
    铝及铝合金阳极氧化膜及有机聚合物膜 绝缘性的测定
    China National Standards

    English PDF
    GB/T 6609.2-2022 Chemical analysis methods and determination of physical performance of aluminaPart 2: Determination of loss of mass at 300 ℃ and 1000 ℃
    氧化铝化学分析方法和物理性能测定方法 第2部分:300 ℃和1000 ℃质量损失的测定
    China National Standards

    English PDF
    GB/T 33643-2022 Non-destructive testingTest methods for leak detection by means of acoustic emission
    无损检测  声发射泄漏检测方法
    China National Standards

    English PDF
    GB/T 22627-2022 Water treatment chemicalsPolyaluminium chloride
    水处理剂 聚氯化铝
    China National Standards

    English PDF
    GB/T 6903-2022 Analysis of water used in boiler and cooling systemGeneral rule
    锅炉用水和冷却水分析方法  通则
    China National Standards

    English PDF
    GB/T 6907-2022 Analysis of water used in boiler and cooling systemSampling method of water
    锅炉用水和冷却水分析方法 水样的采集方法
    China National Standards

    English PDF
    GB/T 26117-2022 Miniature electric pumpsTesting method
    微型电泵  试验方法
    China National Standards

    English PDF
    GB 5768.2-2022 Road traffic signs and markingsPart 2: Road traffic signs
    道路交通标志和标线  第2部分:道路交通标志
    China National Standards

    English PDF
    GB/T 42168.1-2022 CondomsGuidelines for clinical research—Part 1: Self-reported clinical functional studies of male condoms {译}
    避孕套 临床研究指南 第1部分:男用避孕套基于自我报告的临床功能研究
    China National Standards

    English PDF
    GB/T 12690.1-2022 Chemical analysis methods for non-rare earth impurities in rare earth metals and their oxidesPart 1: Determination of carbon and sulfur content—High frequency-infrared absorption method {译}
    稀土金属及其氧化物中非稀土杂质化学分析方法 第1部分:碳、硫量的测定 高频-红外吸收法
    China National Standards

    English PDF
    GB/T 42077-2022 BiotechnologyPerformance evaluation requirements for nucleic acid target sequence quantification methods—qPCR and dPCR methods {译}
    生物技术 核酸靶序列定量方法的性能评价要求 qPCR法和dPCR法
    China National Standards

    English PDF
    GB/T 42076.1-2022 BiotechnologyCell counting—Part 1: General rules for cell counting methods {译}
    生物技术 细胞计数 第1部分:细胞计数方法通则
    China National Standards

    English PDF
    GB/T 12085.17-2022 Optics and photonicsEnvironmental test methods—Part 17: Comprehensive test for pollution and solar radiation {译}
    光学和光子学 环境试验方法 第17部分:污染、太阳辐射综合试验
    China National Standards

    English PDF
    GB/T 41815.2-2022 Information technology Biometric presence attack detection — Part 2: Data formats {译}
    信息技术 生物特征识别呈现攻击检测 第2部分:数据格式
    China National Standards

    English PDF
    GB/T 41676-2022 CranesGeneral rules for design—Limit state and capability verification of forged steel hooks {译}
    起重机 设计通则 锻钢吊钩的极限状态和能力验证
    China National Standards

    English PDF
    GB/T 41815.1-2022 Information technologyBiometrics presents attack detection—Part 1: Framework {译}
    信息技术 生物特征识别呈现攻击检测 第1部分:框架
    China National Standards

    English PDF
    GB/T 41804-2022 Information technologyMethods for evaluating the environmental impact of biometric system performance {译}
    信息技术 生物特征识别系统性能环境影响的评价方法
    China National Standards

    English PDF
    GB/T 41813.2-2022 Information technologyTest methods for intelligent voice interaction—Part 2: Semantic understanding {译}
    信息技术 智能语音交互测试方法 第2部分:语义理解
    China National Standards

    English PDF
    GB/T 41813.1-2022 Information technologyTest methods for intelligent voice interaction—Part 1: Speech recognition {译}
    信息技术 智能语音交互测试方法 第1部分:语音识别
    China National Standards

    English PDF
    GB/T 41722-2022 Road vehiclesCrosswind sensitivity—Fan input open-loop test method {译}
    道路车辆 侧风敏感性 风机输入开环试验方法
    China National Standards

    English PDF
    GB/T 41866.4-2022 Systems and software engineeringInformation technology project performance benchmarking measurement framework—Part 4: Data collection and maintenance {译}
    系统与软件工程 信息技术项目绩效基准度量框架 第4部分:数据收集和维护
    China National Standards

    English PDF
    GB/T 41866.2-2022 Systems and software engineeringInformation technology project performance benchmarking framework—Part 2: Benchmarking requirements {译}
    系统与软件工程 信息技术项目绩效基准度量框架 第2部分:基准度量要求
    China National Standards

    English PDF
    GB/T 19668.7-2022 Information technology servicesSupervision—Part 7: Requirements for the measurement of supervision workload {译}
    信息技术服务 监理 第7部分:监理工作量度量要求
    China National Standards

    English PDF
    GB/T 40778.3-2022 Internet of thingsSystem implementation for Web open services—Part 3: Object discovery methods {译}
    物联网 面向Web开放服务的系统实现 第3部分:物体发现方法
    China National Standards

    English PDF
    GB/T 41872-2022 Heat exchangers used in refrigeration systems and heat pumpsTemperature, pressure and velocity three-field synergy performance test and evaluation method {译}
    制冷系统及热泵用换热器 温度、压力和速度三场协同的性能测试和评价方法
    China National Standards

    English PDF
    GB/T 41739-2022 Test method for dimensional stability of metal matrix compositesCold and heat cycle method {译}
    金属基复合材料尺寸稳定性检测方法 冷热循环法
    China National Standards

    English PDF
    GB/T 41890.1-2022 Ships and marine technologyModel test methods for propeller cavitation noise during ship design—Part 1: Sound source level assessment {译}
    船舶与海上技术 船舶设计过程中螺旋桨空化噪声模型试验方法 第1部分:声源级评估
    China National Standards

    English PDF
    GB/T 41978-2022 Additive manufacturingMetal powder hollow flour rate detection method {译}
    增材制造 金属粉末空心粉率检测方法
    China National Standards

    English PDF
    GB/T 40987.1-2021 Public library professional work specificationsPart 1: Provincial public library
    公共图书馆业务规范 第1部分:省级公共图书馆
    China National Standards

    English PDF
    GB/T 40987.2-2021 Public library professional work specificationsPart 2: Municipal public library
    公共图书馆业务规范 第2部分:市级公共图书馆
    China National Standards

    English PDF
    GB/T 40987.3-2021 Public library professional work specificationsPart 3:County public library
    公共图书馆业务规范 第3部分:县级公共图书馆
    China National Standards

    English PDF
    GB/T 38775.5-2021 Electric vehicle wireless power transferPart 5: Electromagnetic compatibility requirements and test methods
    电动汽车无线充电系统 第5部分:电磁兼容性要求和试验方法
    China National Standards

    English PDF
    GB/T 38775.6-2021 Electric vehicle wireless power transferPart 6:Interoperability requirements and testing—Gground side
    电动汽车无线充电系统 第6部分:互操作性要求及测试 地面端
    China National Standards

    English PDF
    GB/T 38775.7-2021 Electric vehicle wireless power transferPart 7:Interoperability requirements and testing—Vehicle side
    电动汽车无线充电系统 第7部分:互操作性要求及测试 车辆端
    China National Standards

    English PDF
    GB 23350-2021 Requirements of restricting excessive packageFoods and cosmetics
    限制商品过度包装要求 食品和化妆品
    China National Standards

    English PDF
    GB 9706.216-2021 Medical electrical equipmentPart 2-16: Particular requirements for the basic safety and essential performance of haemodialysis, haemodiafiltration and haemofiltration equipment
    医用电气设备 第2-16部分:血液透析、血液透析滤过和血液滤过设备的基本安全和基本性能专用要求
    China National Standards

    English PDF
    GB 9706.229-2021 Medical electrical equipmentPart 2-29: Particular requirements for the basic safety and essential performance of radiotherapy simulators
    医用电气设备 第2-29部分:放射治疗模拟机的基本安全和基本性能专用要求
    China National Standards

    English PDF
    GB 9706.239-2021 Medical electrical equipmentPart 2-39: Particular requirements for basic safety and essential performance of peritoneal dialysis equipment
    医用电气设备 第2-39部分:腹膜透析设备的基本安全和基本性能专用要求
    China National Standards

    English PDF
    GB 6095-2021 Fall protectionPersonal fall protection systems
    坠落防护 安全带
    China National Standards

    English PDF
    GB 24539-2021 Protective clothingChemical protective clothing
    防护服装 化学防护服
    China National Standards

    English PDF
    GB 40554.1-2021 Code of safety practice for offshore oil & gas exploration and productionPart 1: General
    海洋石油天然气开采安全规程 第1部分:总则
    China National Standards

    English PDF
    GB 15216-2021 Global maritime distress and safety systemPerformance and test requirements for marine search and rescue radar transponder
    全球海上遇险和安全系统 搜救雷达应答器性能和测试要求
    China National Standards

    English PDF
    GB 17957-2021 Rock drilling machines and pneumatic toolsSafety requirements
    凿岩机械与气动工具 安全要求
    China National Standards

    English PDF
    GB 18382-2021 Fertilizer markingPresentation and declaration
    肥料标识 内容和要求
    China National Standards

    English PDF
    GB 19815-2021 CentrifugeSafety requirements
    离心机 安全要求
    China National Standards

    English PDF
    GB 40159-2021 En-masse conveyorsSafety rules
    埋刮板输送机 安全规范
    China National Standards

    English PDF
    GB 40161-2021 FiltersSafety requirements
    过滤机 安全要求
    China National Standards

    English PDF
    GB 40165-2021 Lithium ion cells and batteries used in stationary electronic equipmentsSafety technical specification
    固定式电子设备用锂离子电池和电池组 安全技术规范
    China National Standards

    English PDF
    GB 40164-2021 Automobiles and trailer Specifications and test methods of brake part
    汽车和挂车 制动器用零部件技术要求及试验方法
    China National Standards

    English PDF
    GB/T 28004.1-2021 Disposable diapersPart 1:Disposable diapers for baby
    纸尿裤 第1部分:婴儿纸尿裤
    China National Standards

    English PDF
    GB 9706.265-2021 Medical electrical equipmentPart 2-65: Particular requirements for the basic safety and essential performance of dental intra-oral X-ray equipment
    医用电气设备 第2-65部分:口内成像牙科X射线机的基本安全和基本性能专用要求
    China National Standards

    English PDF
    GB 9706.243-2021 Medical electrical equipmentPart 2-43: Particular requirements for the basic safety and essential performance of X-ray equipment for interventional procedures
    医用电气设备 第2-43部分:介入操作X射线设备的基本安全和基本性能专用要求
    China National Standards

    English PDF
    GB 17675-2021 Steering system of motor vehiclesBasic requirements
    汽车转向系 基本要求
    China National Standards

    English PDF
    GB/T 2678.2-2021 Paper, board and pulpsDetermination of water-soluble chlorides
    纸、纸板和纸浆 水溶性氯化物的测定
    China National Standards

    English PDF
    GB/T 40611-2021 PlasticsDetermination of aerobic biodegradation of non-floating plastic materials in a seawater/ sandy sediment interface—Method by measuring the oxygen demand in closed respirometer
    塑料 海水沙质沉积物界面非漂浮塑料材料最终需氧生物分解能力的测定 通过测定密闭呼吸计内耗氧量的方法
    China National Standards

    English PDF
    GB/T 40535.1-2021 Test methods of continuous nitride ceramic fibersPart 1:Nitrogen content
    连续氮化物陶瓷纤维测试方法 第1部分:氮含量
    China National Standards

    English PDF
    GB/T 40523.1-2021 Ships and marine technologyMeasurement of changes in hull and propeller performance—Part 1: General principles
    船舶与海上技术 船体和螺旋桨性能变化测量 第1部分:总则
    China National Standards

    English PDF
    GB/T 40521.2-2021 Passenger cars test track for a severe lane-change manoeuvrePart 2: Obstacle avoidance
    乘用车紧急变线试验车道 第2部分:避障
    China National Standards

    English PDF
    GB/T 40521.1-2021 Passenger cars test track for a severe lane-change manoeuvrePart 1: Double lane-change
    乘用车紧急变线试验车道 第1部分:双移线
    China National Standards

    English PDF
    GB/T 40515-2021 Ships and marine technologyGlobe valves for use in low temperature applications—Design and testing requirements
    船舶和海上技术 船用超低温截止阀 设计与试验要求
    China National Standards

    English PDF
    GB/T 40506-2021 Bio-natural gasTerminology
    生物天然气 术语
    China National Standards

    English PDF
    GB/T 40505-2021 Wet electrostatic precipitatorMethods of performance tests
    湿式电除尘器 性能测试方法
    China National Standards

    English PDF
    GB/T 40477-2021 E-commerce creditBasic trustworthy requirements for online retailing—Service providing
    电子商务信用 网络零售信用基本要求 服务产品提供
    China National Standards

    English PDF
    GB/T 40476-2021 E-commerce creditBasic trustworthy requirements for online retailing—Digital consumptions
    电子商务信用 网络零售信用基本要求 数字产品零售
    China National Standards

    English PDF
    GB/T 40471-2021 Livestock and poultry slaughtering and processing equipmentTechnical conditions for complete sets of sheep and goat slaughtering equipment
    畜禽屠宰加工设备 羊屠宰成套设备技术条件
    China National Standards

    English PDF
    GB/T 40470-2021 Livestock and poultry slaughtering and processing equipmentTechnical conditions for complete sets of poultry slaughtering equipment
    畜禽屠宰加工设备 禽屠宰成套设备技术条件
    China National Standards

    English PDF
    GB/T 40469-2021 Livestock and poultry slaughtering and processing equipmentTechnical conditions for complete sets of cattle slaughtering equipment
    畜禽屠宰加工设备 牛屠宰成套设备技术条件
    China National Standards

    English PDF
    GB/T 40467-2021 Livestock and poultry meat quality testingGuideline for near-infrared spectroscopy method
    畜禽肉品质检测 近红外法通则
    China National Standards

    English PDF
    GB/T 40466-2021 Code of practice for livestock and poultry meat fabricationPork
    畜禽肉分割技术规程 猪肉
    China National Standards

    English PDF
    GB/T 40462-2021 Determination of 19 veterinary medicines in organic fertilizerLiquid chromatography-tandem mass spectrometry
    有机肥料中19种兽药残留量的测定 液相色谱串联质谱法
    China National Standards

    English PDF
    GB/T 40460-2021 Determination of plant growth regulators in fertilizersGas chromatography
    肥料中植物生长调节剂的测定 气相色谱法
    China National Standards

    English PDF
    GB/T 40459-2021 Qualitative screening of multi plant growth regulators in fertilizersLiquid chromatography-tandem mass spectrometry method
    肥料中多种植物生长调节剂的定性筛选 液相色谱-质谱联用法
    China National Standards

    English PDF
    GB/T 40443-2021 Household electrical appliances suitable for older personsGeneral technical requirements
    适用于老年人的家用电器 通用技术要求
    China National Standards

    English PDF
    GB/T 40442-2021 Paper, board and pulpsDetermination of weight factor in fibre furnish analysis
    纸、纸板和纸浆 纤维组成分析中质量因子的测定
    China National Standards

    English PDF
    GB/T 40440-2021 PlasticsExtruded sheets of impact-modified acrylonitrile-styrene copolymers(ABS,AEPDS and ASA)—Requirements and test methods
    塑料制品 抗冲击改性丙烯腈-苯乙烯共聚物(ABS、AEPDS和ASA)挤出板材 要求和试验方法
    China National Standards

    English PDF
    GB/T 40439-2021 Smart household appliances system for older persons’assisted livingArchitecture model
    用于老年人生活辅助的智能家电系统 架构模型
    China National Standards

    English PDF

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