China National Standards

China EL GB Standards English PDF List


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  •  China "EL" GB Standards English PDF List:
    • Standard  Code Standard Title Standard Class Order
    GB/T 44155-2024 SteEL forgings-Test frequency, sampling conditions and test methods for mechanical properties tests
    钢锻件-力学性能试验的检测频次、取样条件和试验方法    		 China National Standards
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    GB/T 44152-2024 Ultrasonic testing methods for seamless steEL pipe ends
    无缝钢管管端超声检测方法    		 China National Standards
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    GB/T 44150-2024 Metallic and other inorganic coatings-Zinc and nickEL, cobalt or iron alloy electroplating layers
    金属及其他无机覆盖层-锌与镍、钴或铁合金电镀层    		 China National Standards
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    GB/T 44149-2024 Fine ceramics-Determination of isoELectric point of ceramic powders-zeta potential method
    精细陶瓷-陶瓷粉体等电点的测定-zeta电位法    		 China National Standards
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    GB/T 44148.3-2024 SteEL forgings, rolled or forged steel bars for pressure equipment-Part 3: Low temperature toughness nickel steel
    承压设备用钢锻件、轧制或锻制钢棒-第3部分:低温韧性镍钢    		 China National Standards
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    GB/T 44148.2-2024 SteEL forgings, rolled or forged steel bars for pressure equipment-Part 2: Low alloy and alloy (molybdenum, chromium and chromium-molybdenum) steels with specified high temperature properties
    承压设备用钢锻件、轧制或锻制钢棒-第2部分：规定高温性能的低合金及合金（钼、铬和铬钼）钢    		 China National Standards
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    GB/T 44148.1-2024 SteEL forgings, rolled or forged steel bars for pressure equipment-Part 1: General requirements
    承压设备用钢锻件、轧制或锻制钢棒-第1部分：一般要求    		 China National Standards
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    GB/T 44140-2024 Technical requirements for hELiostats in tower solar thermal power stations
    塔式太阳能光热发电站定日镜技术要求    		 China National Standards
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    GB/T 44136-2024 Maturity modEL for urban data governance capabilities
    城市数据治理能力成熟度模型    		 China National Standards
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    GB/T 44135-2024 GuidELines for labeling of food production materials
    食品生产物料标识指南    		 China National Standards
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    GB/T 44127-2024 GuidELines for the construction and operation of public property warehouses in administrative and public institutions
    行政事业单位公物仓建设与运行指南    		 China National Standards
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    GB/T 44108-2024 Requirements for ELectronic (digital) ledger management of enterprise statistical surveys
    企业统计调查电子（数字）台账管理要求    		 China National Standards
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    GB/T 44059.1-2024 Medical gas pipELine systems - Part 1: - Pipe systems for compressed medical gases and vacuum
    医用气体管道系统-第1部分:-压缩医用气体和真空用管道系统    		 China National Standards
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    GB/T 39560.12-2024 Determination of certain substances in ELectronic and electrical products-Part 12: Simultaneous determination of polybrominated biphenyls, polybrominated diphenyl ethers and phthalates in polymers by gas chromatography-mass spectrometry
    电子电气产品中某些物质的测定-第12部分：气相色谱-质谱法同时测定聚合物中的多溴联苯、多溴二苯醚和邻苯二甲酸酯    		 China National Standards
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    GB/T 36548-2024 Test procedures for access to the power grid for ELectrochemical energy storage power stations
    电化学储能电站接入电网测试规程    		 China National Standards
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    GB/T 28294-2024 SteEL slag composites
    钢铁渣复合料    		 China National Standards
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    GB/T 20554-2024 KELp
    海带    		 China National Standards
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    GB/T 20290-2024 Household ELectric dishwashers - Performance test methods
    家用电动洗碗机-性能测试方法    		 China National Standards
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    GB/T 18029.22-2024 WheELchairs - Part 22: Adjustment procedures
    轮椅车-第22部分：调节程序    		 China National Standards
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    GB/T 18029.8-2024 WheELchairs - Part 8: Requirements and test methods for static strength, impact strength and fatigue strength
    轮椅车-第8部分：静态强度、冲击强度及疲劳强度的要求和测试方法    		 China National Standards
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    GB/T 18029.1-2024 WheELchairs - Part 1: Determination of static stability
    轮椅车-第1部分：静态稳定性的测定    		 China National Standards
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    GB/T 9799-2024 Metallic and other inorganic coatings - Treated zinc ELectroplated coatings on steel
    金属及其他无机覆盖层-钢铁上经过处理的锌电镀层    		 China National Standards
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    GB/T 5270-2024 Metallic coatings on metal substrates - ELectrodeposited and chemically deposited layers - Review of adhesion strength test methods
    金属基体上的金属覆盖层-电沉积和化学沉积层-附着强度试验方法评述    		 China National Standards
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    GB/T 5169.23-2024 Fire hazard tests for ELectrical and electronic products - Part 23: Test flame - 500W vertical flame test method for polymer tubular materials
    电工电子产品着火危险试验-第23部分：试验火焰-聚合物管形材料500W垂直火焰试验方法    		 China National Standards
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    GB/T 4585-2024 Artificial pollution test for high voltage porcELain and glass insulators for AC systems
    交流系统用高压瓷和玻璃绝缘子的人工污秽试验    		 China National Standards
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    GB-13788-2024 Cold-rolled ribbed steEL bars
    冷轧带肋钢筋    		 China National Standards
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    GB-8903-2024 Wire ropes for ELevators
    电梯用钢丝绳    		 China National Standards
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    GB-1499.2-2024 SteEL for reinforced concrete-Part 2: Hot-rolled ribbed steel bars
    钢筋混凝土用钢-第2部分：热轧带肋钢筋    		 China National Standards
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    GB-1499.1-2024 SteEL for reinforced concrete-Part 1: Hot-rolled plain round steel bars
    钢筋混凝土用钢-第1部分：热轧光圆钢筋    		 China National Standards
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    GB-4343.1-2024 ELectromagnetic compatibility requirements for household appliances, power tools and similar appliances-Part 1: Emission
    家用电器、电动工具和类似器具的电磁兼容要求-第1部分：发射    		 China National Standards
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    GB/T 25978-2018 Road vehicles-Signs and labELs
    道路车辆-标牌和标签    		 China National Standards
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    GB/T 29077-2024 Requirements for processing tELemetry data of the flight environment at the satellite-rocket interface
    星箭界面飞行环境遥测数据处理要求    		 China National Standards
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    GB/T 18802.12-2024 Low-voltage surge protective devices (SPDs)-Part 12: Surge protective devices for low-voltage power supply systems-GuidELines for selection and use
    低压电涌保护器（SPD）-第12部分：低压电源系统的电涌保护器-选择和使用导则    		 China National Standards
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    GB/T 28182-2024 Rated voltage 52-kV and bELow with series gap arresters
    额定电压52-kV及以下带串联间隙避雷器    		 China National Standards
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    GB/T 44134-2024 Planning guidELines for electrochemical energy storage power stations configured in power systems
    电力系统配置电化学储能电站规划导则    		 China National Standards
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    GB/T 44133-2024 Technical guidELines for intelligent electrochemical energy storage power stations
    智能电化学储能电站技术导则    		 China National Standards
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    GB/T 14048.9-2024 Low-voltage switchgear and control equipment-Part 6-2: Multifunctional ELectrical appliances-Control and protection switchgear (equipment) (CPS)
    低压开关设备和控制设备-第6-2部分:多功能电器-控制与保护开关电器（设备）（CPS）    		 China National Standards
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    GB/T 44111-2024 ELectrochemical energy storage power station maintenance test procedures
    电化学储能电站检修试验规程    		 China National Standards
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    GB/T 19055-2024 Automobile engine rELiability test methods
    汽车发动机可靠性试验方法    		 China National Standards
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    GB/T 44122-2024 Industrial Internet platform - Industrial mechanism modEL development guide
    工业互联网平台-工业机理模型开发指南    		 China National Standards
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    GB/T 13305-2024 Determination method of α-phase content in stainless steEL
    不锈钢中α-相含量测定法    		 China National Standards
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    GB/T 33475.6-2024 Information technology - High-efficiency multimedia coding - Part 6: IntELligent media transmission
    信息技术-高效多媒体编码-第6部分：智能媒体传输    		 China National Standards
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    GB/Z 43946-2024 GuidELines for the construction of standardization education courses-Basic knowledge of standardization
    标准化教育课程建设指南-标准化基础知识    		 China National Standards
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    GB/T 32127-2024 GuidELines for power demand response monitoring and evaluation
    电力需求响应监测与评价导则    		 China National Standards
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    GB/T 43941.2-2024 Technical requirements and test methods for high-speed modems in satELlite-to-ground data transmission-Part 2: Demodulator
    星地数据传输中高速调制解调器技术要求和测试方法-第2部分:解调器    		 China National Standards
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    GB/T 26669-2024 Environmental awareness design of ELectrical and electronic products-Terminology
    电工电子产品环境意识设计-术语    		 China National Standards
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    GB/T 44046-2024 Non-destructive testing-Metal magnetic memory-WELd joint detection
    无损检测-金属磁记忆-焊接接头检测    		 China National Standards
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    GB/T 44050.2-2024 Hydraulic transmission-Determination of oil noise characteristics-Part 2: Measurement of oil sound vELocity in pipelines
    液压传动-油液噪声特性测定-第2部分：管道中油液声速的测量    		 China National Standards
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    GB/T 17699.1-2024 ELectronic data exchange for administration, commerce and transportation-Part 1: Data element directory
    行政、商业和运输业电子数据交换-第1部分：数据元目录    		 China National Standards
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    GB/T 17699.2-2024 ELectronic data exchange for administration, commerce and transportation-Part 2: Composite data element directory
    行政、商业和运输业电子数据交换-第2部分：复合数据元目录    		 China National Standards
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    GB/T 17699.3-2024 ELectronic data exchange for administration, commerce and transportation-Part 3: Segment directory
    行政、商业和运输业电子数据交换-第3部分：段目录    		 China National Standards
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    GB/T 44051-2024 Non-destructive testing of wELds-Phase-controlled array ultrasonic testing of thin-walled steel components-Acceptance levels
    焊缝无损检测-薄壁钢构件相控阵超声检测-验收等级    		 China National Standards
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    GB/T 9536.1-2024 ELectromechanical switches for electrical and electronic equipment-Part 1: General specifications
    电气和电子设备用机电开关-第1部分：总规范    		 China National Standards
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    GB/T 44088-2024 Technical requirements and test methods for the measurement module of the Beidou satELlite navigation system
    北斗卫星导航系统测量型模块技术要求及测试方法    		 China National Standards
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    GB/T 44112-2024 Operation control specifications for ELectrochemical energy storage power stations connected to the grid
    电化学储能电站接入电网运行控制规范    		 China National Standards
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    GB/T 44114-2024 Operation control specifications for ELectrochemical energy storage systems connected to low-voltage distribution networks
    电化学储能系统接入低压配电网运行控制规范    		 China National Standards
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    GB/Z 44048-2024 Wind power generation system-numerical fiELd calibration method for power performance test of wind turbines
    风能发电系统-风力发电机组功率性能测试的数值场标定方法    		 China National Standards
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    GB/T 44113-2024 Grid connection management specifications for user-side ELectrochemical energy storage systems
    用户侧电化学储能系统并网管理规范    		 China National Standards
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    GB/T 44117-2024 ModEL parameter test procedures for electrochemical energy storage power station
    电化学储能电站模型参数测试规程    		 China National Standards
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    GB/T 44125.2-2024 Railway applications - Braking performance calculation (parking, decELeration and static braking) Part 2: Step-by-step calculation method
    铁路应用-制动性能计算（停车、减速和静态制动）第2部分：分步计算法    		 China National Standards
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    GB/T 44125.1-2024 Railway applications - Braking performance calculation (parking, decELeration and static braking) Part 1: Average calculation method
    铁路应用-制动性能计算（停车、减速和静态制动）第1部分：平均计算法    		 China National Standards
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    GB/T 24194-2024 Ferrosilicon - Determination of multi-ELement content - Inductively coupled plasma atomic emission spectrometry
    硅铁-多元素含量的测定-电感耦合等离子体原子发射光谱法    		 China National Standards
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    GB/T 10322.5-2024 Iron ore - Determination of moisture content in dELivery batches
    铁矿石-交货批水分含量的测定    		 China National Standards
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    GB/T 6730.63-2024 Iron ore - Determination of aluminum, calcium, magnesium, manganese, phosphorus, silicon and titanium content - InductivELy coupled plasma emission spectrometry
    铁矿石-铝、钙、镁、锰、磷、硅和钛含量的测定-电感耦合等离子体发射光谱法    		 China National Standards
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    GB/T 33348-2024 Voltage source converter valves for high-voltage direct current transmission - ELectrical tests
    高压直流输电用电压源换流器阀-电气试验    		 China National Standards
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    GB/T 36547-2024 Technical regulations for the connection of ELectrochemical energy storage power stations to the power grid
    电化学储能电站接入电网技术规定    		 China National Standards
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    GB/T 44063-2024 Automation systems and integration - Data space integration modEL for discrete manufacturing enterprises
    自动化系统与集成-离散制造企业数据空间集成模型    		 China National Standards
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    GB/T 44080-2024 RELiability, availability, maintainability and safety management specifications for nuclear power plants
    核电厂可靠性、可用性、可维修性和安全性管理规范    		 China National Standards
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    GB/Z 44116-2024 Durability test methods for fuEL cell engines and key components
    燃料电池发动机及关键部件耐久性试验方法    		 China National Standards
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    GB/T 18488-2024 Drive motor systems for ELectric vehicles -
    电动汽车用驱动电机系统-    		 China National Standards
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    GB/T 44083.2-2024 Road vehicles - Methods and rules for evaluating the usability of child restraint systems and their installation in vehicle fixing systems - Part 2: Child restraint systems fixed with vehicle seat bELts
    道路车辆-儿童约束系统以及与车辆固定系统配装的使用性评价方法和规则-第2部分：用车辆安全带固定儿童约束系统    		 China National Standards
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    GB/T 44110-2024 SatELlite navigation positioning sounding system - Ground receiver
    卫星导航定位探空系统-地面接收机    		 China National Standards
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    GB/T 44078-2024 Determination of optical center spacing in optoELectronic systems - Low coherence interferometry
    光电系统中光学中心间距的测定-低相干干涉测量法    		 China National Standards
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    GB/T 44043-2024 Passenger cars - Free steering characteristics - Steering rELease open-loop test method
    乘用车-自由转向特性-转向释放开环试验方法    		 China National Standards
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    GB/T 44091-2024 Product labELing requirements for civil unmanned aerial vehicles
    民用无人驾驶航空器产品标识要求    		 China National Standards
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    GB/T 44061-2024 Smart cities-Urban operation index system-IntELligent infrastructure
    智慧城市-城市运行指标体系-智能基础设施    		 China National Standards
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    GB/T 44076-2024 Nanotechnology-Test methods for ELectrical properties of carbon nanotubes
    纳米技术-碳纳米管电学特性测试方法    		 China National Standards
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    GB/T 44044-2024 Road vehicles-Trailers bELow 3.5t-Requirements for support wheels and lifting devices
    道路车辆-3.5t以下挂车-支撑轮和升降装置要求    		 China National Standards
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    GB/T 34877.4-2024 Industrial fans-Determination of sound power levEL of fans under standard laboratory conditions-Part 4: Sound intensity method
    工业风机-标准实验室条件下风机声功率级的测定-第4部分：声强法    		 China National Standards
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    GB/T 18410-2024 Vehicle identification code barcode labEL
    车辆识别代号条码标签    		 China National Standards
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    GB/T 44069.4-2024 Ferrite cores - GuidELines for size and surface defect limits - Part 4: RM type cores
    铁氧体磁心-尺寸和表面缺陷极限导则-第4部分:RM型磁心    		 China National Standards
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    GB/T 12668.7202-2024 Speed-controlled ELectric drive systems - Part 7-202: General interface and use specifications for electric drive systems - Type 2 specification description
    调速电气传动系统-第7-202部分：电气传动系统的通用接口和使用规范-2型规范说明    		 China National Standards
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    GB/T 44130.1-2024 ELectric vehicle charging and swapping service information exchange - Part 1: General
    电动汽车充换电服务信息交换-第1部分:总则    		 China National Standards
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    GB-38598-2020 Disinfection General requirements for product labELs and instructions
    消毒产品标签说明书通用要求    		 China National Standards
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    GB-41317-2024 Stainless steEL corrugated hose for connection of gas appliances
    燃气用具连接用不锈钢波纹软管    		 China National Standards
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    GB-44016-2024 Energy emergency ELectromagnetic gas shut-off valve
    电磁式燃气紧急切断阀    		 China National Standards
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    GB-21345-2024 Energy consumption limit per unit product for yELlow phosphorus
    黄磷单位产品能源消耗限额    		 China National Standards
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    GB-32032-2024 Energy consumption limit per unit product for gold mining, smELting and gold refining
    金矿开采、选冶和金精炼单位产品能源消耗限额    		 China National Standards
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    GB-9743-2024 Car wheELs Tire
    轿车轮胎    		 China National Standards
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    GB/T 19624-2019 Safety assessment of in-use pressure vessELs with defects
    在用含缺陷压力容器安全评定    		 China National Standards
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    GB/Z 3480.22-2024 Calculation of load capacity of spur and hELical gears - Part 22: Calculation of load capacity of micropitting
    直齿轮和斜齿轮承载能力计算-第22部分：微点蚀承载能力计算    		 China National Standards
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    GB/Z 3480.4-2024 Calculation of load capacity of spur and hELical gears - Part 4: Calculation of load capacity of tooth surface fracture
    直齿轮和斜齿轮承载能力计算-第4部分：齿面断裂承载能力计算    		 China National Standards
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    GB/Z 42151.77-2024 ELectric power automation communication networks and systems - Part 7-7: IEC-61850 related data model machine-processable format for tools
    电力自动化通信网络和系统-第7-7部分：用于工具的IEC-61850相关数据模型机器可处理格式    		 China National Standards
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    GB/Z 43963-2024 Guide to determining the values ​​of ELectrical clearances, creepage distances and solid insulation requirements for equipment with rated voltages above 1000V to 2000V AC and above 1500V to 3000V DC
    确定额定电压在交流1000V以上至2000V，直流1500V以上至3000V间设备的电气间隙、爬电距离的数值以及对固体绝缘要求的指南    		 China National Standards
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    GB/T 11066.12-2024 Methods for chemical analysis of gold - Part 12: - Determination of silver, copper, iron, lead, bismuth, antimony, magnesium, nickEL, manganese, palladium, chromium, platinum, rhodium, titanium, zinc, arsenic, tin, silicon, cobalt, calcium, potassium, lithium, sodium, tellurium, vanadium, zirconium, cadmium, molybdenum, rhenium, and aluminum content - Inductively coupled plasma atomic emission spectrometry
    金化学分析方法-第12-部分：-银、铜、铁、铅、铋、锑、镁、镍、锰、钯、铬、铂、铑、钛、锌、砷、锡、硅、钴、钙、钾、锂、钠、碲、钒、锆、镉、钼、铼、铝含量的测定-电感耦合等离子体原子发射光谱法    		 China National Standards
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    GB/T 11420-2024 EnamEL products and porcelain glazes - Gloss test method
    搪瓷制品和瓷釉-光泽度测试方法    		 China National Standards
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    GB/T 12690.12-2024 Non-rare earth impurities in rare earth metals and their oxides - Chemical analysis methods - Part 12: Determination of thorium and uranium content - InductivELy coupled plasma mass spectrometry
    稀土金属及其氧化物中非稀土杂质-化学分析方法-第12部分：钍、铀量的测定-电感耦合等离子体质谱法    		 China National Standards
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    GB/T 12916-2024 Technical requirements for marine metal propELlers
    船用金属螺旋桨技术条件    		 China National Standards
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    GB/T 13748.20-2024 Chemical analysis methods for magnesium and magnesium alloys-Part 20: Determination of ELement content-Inductively coupled plasma atomic emission spectrometry
    镁及镁合金化学分析方法-第20部分：元素含量的测定-电感耦合等离子体原子发射光谱法    		 China National Standards
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    GB/T 14048.11-2024 Low-voltage switchgear and controlgear-Part 6-1: Multi-function ELectrical appliances-Transfer switchgear
    低压开关设备和控制设备-第6-1部分：多功能电器-转换开关电器    		 China National Standards
    EL
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