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  •  China "in" GB Standards English PDF List:
    • Standard  Code Standard Title Standard Class Order
    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    		 China National Standards
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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    		 China National Standards
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    GB/T 19076-2022 Specifications for sintered metal materials
    烧结金属材料规范    		 China National Standards
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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    		 China National Standards
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    GB/T 25942-2022 Nuclear-grade silver-indium-cadmium alloy rods
    核级银-铟-镉合金棒    		 China National Standards
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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    		 China National Standards
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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    		 China National Standards
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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    		 China National Standards
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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    		 China National Standards
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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    		 China National Standards
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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    		 China National Standards
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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    		 China National Standards
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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    		 China National Standards
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    GB/T 25747-2022 Magnesium alloy die castings
    镁合金压铸件    		 China National Standards
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    GB/T 17445-2022 Cast grinding balls
    铸造磨球    		 China National Standards
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    GB/T 30580-2022 The technical guide for the life assessment of main pressure parts of power plant boiler
    电站锅炉主要承压部件寿命评估技术导则    		 China National Standards
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    GB/T 17001.6-2022 Anti-counterfeiting printing ink—Part 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    		 China National Standards
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    GB/T 41133-2022 Determination of lycopene, lutein and carotene in tomato products—Ultra 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    		 China National Standards
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    GB/T 20720.3-2022 Enterprise-control system integration—Part 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    		 China National Standards
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    GB/T 4333.8-2022 Ferrosilicon—Determination of calcium content—Flame atomic absorption spectrometry
    硅铁 钙含量的测定 火焰原子吸收光谱法    		 China National Standards
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    GB/T 1819.1-2022 Methods for chemical analysis of tin concentrates—Part 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    		 China National Standards
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    GB/T 4296-2022 inspection method for microstructure of wrought magnesium alloy
    变形镁合金显微组织检验方法    		 China National Standards
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    GB/T 22762-2022 Built-in thermal protectors for electrical machines of household and similar use
    家用和类似用途用装入式电动机热保护器    		 China National Standards
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    GB/T 2478-2022 Conventional abrasive—Brown 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 plants—Part 5：Acceptance inspection
    核电厂用紧固件 第5部分：验收检查    		 China National Standards
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    GB/T 41157.3-2022 Fasteners for nuclear power plants—Part 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    		 China National Standards
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    GB/T 41157.4-2022 Fasteners for nuclear power plants—Part 4：Nuts made of corrosion-resistant stainless steel
    核电厂用紧固件 第4部分：不锈钢螺母    		 China National Standards
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    GB/T 4109-2022 insulated bushings for alternating voltages above 1 000 V
    交流电压高于1000V的绝缘套管    		 China National Standards
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    GB/T 12157-2022 Determination of dissolved oxygen in water for industrial circulating cooling system and boiler
    工业循环冷却水和锅炉用水中溶解氧的测定    		 China National Standards
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    GB/T 10992-2022 Engineering electrostatic copiers
    工程图纸静电复印机    		 China National Standards
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    GB/T 18380.13-2022 Tests on electric and optical fibre cables under fire conditions—Part 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    		 China National Standards
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    GB/T 18380.12-2022 Tests on electric and optical fibre cables under fire conditions—Part 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    		 China National Standards
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    GB/T 18380.11-2022 Tests on electric and optical fibre cables under fire conditions—Part 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    		 China National Standards
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    GB/T 24581-2022 Test method for Ⅲ and Ⅴ impurities content in single crystal silicon—Low 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    		 China National Standards
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    GB/T 26069-2022 Annealed monocrystalline silicon wafers
    硅单晶退火片    		 China National Standards
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    GB/T 20230-2022 indium phosphide single crystal
    磷化铟单晶    		 China National Standards
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    GB/T 20229-2022 Gallium phosphide single crystal
    磷化镓单晶    		 China National Standards
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    GB/T 24146-2022 Rubber hoses and hose assemblies for use in oil burners—Specification
    用于油燃烧器的橡胶软管和软管组合件  规范    		 China National Standards
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    GB/T 18944.2-2022 Flexible cellular polymeric materials—Sponge 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    		 China National Standards
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    GB/T 24141.2-2022 Rubber hoses and tubing for fuel circuits for internal combustion engines—Specification—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    		 China National Standards
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    GB/T 3286.11-2022 Methods for chemical analysis of limestone and dolomite—Part 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)    		 China National Standards
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    GB/T 26655-2022 Compacted（vermicular）graphite iron castings
    蠕墨铸铁件    		 China National Standards
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    GB/T 9251-2022 Methods for hydrostatic test of gas cylinders
    气瓶水压试验方法    		 China National Standards
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    GB/T 15385-2022 Method for hydraulic burst test of gas cylinder
    气瓶水压爆破试验方法    		 China National Standards
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    GB/T 41161-2022 Reciprocating internal combustion engines—Measurement method for combustion noise
    往复式内燃机 燃烧噪声测量方法    		 China National Standards
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    GB/T 17926-2022 Compressed natural gas cylinder valve for vehicle
    车用压缩天然气瓶阀    		 China National Standards
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    GB/T 8334-2022 Periodic inspection and evaluation of liquefied petroleum steel gas cylinders
    液化石油气钢瓶定期检验与评定    		 China National Standards
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    GB/T 5842-2022 Liquefied petroleum steel gas cylinders
    液化石油气钢瓶    		 China National Standards
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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    		 China National Standards
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    GB/T 28817-2022 Single cell test methods for polymer electrolyte fuel cell (PEFC)
    聚合物电解质燃料电池单电池测试方法    		 China National Standards
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    GB/T 41162-2022 Alloy steel castings with special physical properties
    特殊物理性能合金钢铸件    		 China National Standards
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    GB/T 3871.18-2022 Agricultural tractors—Test 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    		 China National Standards
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    GB/T 3871.5-2022 Agricultural tractors—Test 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    		 China National Standards
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    GB/T 2479-2022 Conventional abrasive—White fused alumina
    普通磨料  白刚玉    		 China National Standards
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    GB/T 5988-2022 Refractory products—Determination of permanent change in dimensions on heating
    耐火材料  加热永久线变化试验方法    		 China National Standards
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    GB/T 24622-2022 Guidance on the measurement of hydrophobicity of insulator surfaces
    绝缘子表面憎水性测量导则    		 China National Standards
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    GB/T 22724-2022 installation and equipment for liquefied natural gas—Design of onshore installations
    液化天然气设备与安装 陆上装置设计    		 China National Standards
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    GB/T 30501-2022 Geological evaluating methods for tight sandstone gas
    致密砂岩气地质评价方法    		 China National Standards
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    GB/T 25716-2022 Cold chamber die casting machines for magnesium alloys
    镁合金冷室压铸机    		 China National Standards
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    GB/T 25069-2022 information security techniques—Terminology
    信息安全技术 术语    		 China National Standards
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    GB/T 8446.3-2022 Heat sinks for power semiconductor devices—Part 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    		 China National Standards
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    GB/T 8446.2-2022 Heat sinks for power semiconductor devices—Part 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    		 China National Standards
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    GB/T 8446.1-2022 Heat sinks for power semiconductor devices—Part 1: Radiators
    电力半导体器件用散热器  第1部分：散热体    		 China National Standards
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    GB/T 16507.7-2022 Water-tube Boilers - Part 7: Safety Appurtenances and instruments
    水管锅炉  第7部分：安全附件和仪表    		 China National Standards
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    GB/T 16507.6-2022 Water-tube boilers—Part 6: inspection, testing and acceptance
    水管锅炉  第6部分：检验、试验和验收    		 China National Standards
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    GB/T 41239-2022 Public telecom network—Requirements for vehicle information service
    公众电信网 汽车信息服务要求    		 China National Standards
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    GB/T 41158.7-2022 Three-dimensional process planning for mechanical products—Part 7： Distribution requirements
    机械产品三维工艺设计 第7部分：发放要求    		 China National Standards
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    GB/T 41158.3-2022 Three-dimensional process planning for mechanical products—Part 3: Model building
    机械产品三维工艺设计 第3部分：模型构建    		 China National Standards
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    GB/T 41158.4-2022 Three-dimensional process planning for mechanical products—Part 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
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    GB/T 41158.6-2022 Three-dimensional process planning for mechanical products—Part 6：Data requirements
    机械产品三维工艺设计 第6部分：数据要求    		 China National Standards
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    GB/T 41158.5-2022 Three-dimensional process planning for mechanical products—Part 5：Detailed design
    机械产品三维工艺设计 第5部分：详细设计    		 China National Standards
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    GB/T 41158.1-2022 Three-dimensional process planning for mechanical products—Part 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
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    GB/T 41235-2022 Specification for interaction between internet of energy and energy storage system
    能源互联网与储能系统互动规范    		 China National Standards
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    GB/T 41236-2022 Specification for interaction between internet of energy and distributed resources
    能源互联网与分布式电源互动规范    		 China National Standards
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    GB/T 41158.2-2022 Three-dimensional process planning for mechanical products—Part 2：General requirements
    机械产品三维工艺设计 第2部分：通用要求    		 China National Standards
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    GB/T 4725-2022 Epoxide woven glass fabric copper-clad laminated sheets for printed circuits
    印制电路用覆铜箔环氧玻纤布层压板    		 China National Standards
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    GB/T 10644-2022 Electric heating food ovens
    电热食品烤炉    		 China National Standards
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    GB/T 21049-2022 Han Xin code
    汉信码    		 China National Standards
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    GB/T 26982-2022 Determination of wax content in crude oil
    原油蜡含量的测定    		 China National Standards
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    GB/T 19145-2022 Determination for total organic carbon in sedimentary rock
    沉积岩中总有机碳测定    		 China National Standards
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    GB/T 41353-2022 Remanufacturing Guide for Life Cycle Cost Analysis of Mechanical Products
    再制造 机械产品寿命周期费用分析导则    		 China National Standards
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    GB/T 41352-2022 Remanufacturing General Principles of Quality Evaluation of Mechanical Products
    再制造 机械产品质量评价通则    		 China National Standards
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    GB/T 41331-2022 Determination of Arsenic, Mercury, Antimony and Selenium in Dye Products - Atomic Fluorescence Spectrometry
    染料产品中砷、汞、锑、硒的测定 原子荧光光谱法    		 China National Standards
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    GB/T 41308-2022 Guidelines for performance evaluation of heat storage systems in solar thermal power stations
    太阳能热发电站储热系统性能评价导则    		 China National Standards
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    GB/T 41354-2022 Hydraulic Transmission Seamless or Welded Plain End Precision Steel Tube Dimensions and Nominal Pressures
    液压传动  无缝或焊接型的平端精密钢管  尺寸与公称压力    		 China National Standards
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    GB/T 41355-2022 Machinery safety Dynamic safety distance between autonomous mobile machinery and human body Determination method
    机械安全  自主移动式机械与人体之间的动态安全距离  确定方法    		 China National Standards
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    GB/T 41350-2022 Remanufacturing Energy saving and emission reduction evaluation index and calculation method
    再制造 节能减排评价指标及计算方法    		 China National Standards
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    GB/T 41346.1-2022 Safety of machinery - Safety protection for the transfer of machinery and equipment - Part 1: Structural design criteria
    机械安全 机械装备转运安全防护 第1部分：结构设计准则    		 China National Standards
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    GB/T 41344.4-2022 Machinery Safety Risk Warning Part 4: Measures
    机械安全 风险预警 第4部分：措施    		 China National Standards
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    GB/T 41344.3-2022 Safety of machinery - Risk warning - Part 3: Classification
    机械安全 风险预警 第3部分：分级    		 China National Standards
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    GB/T 41344.2-2022 Safety of machinery - Risk warning - Part 2: Monitoring
    机械安全 风险预警 第2部分：监测    		 China National Standards
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    GB/T 41344.1-2022 Safety of machinery - Risk warning - Part 1: General
    机械安全 风险预警 第1部分：通则    		 China National Standards
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    GB/T 41346.2-2022 Safety of machinery-Transportation safety protection of machinery and equipment-Part 2: Safety requirements for tensioning devices
    机械安全 机械装备转运安全防护 第2部分：拉紧装置安全要求    		 China National Standards
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    GB/T 41351-2022 Safety of machinery - Safety-related wireless control devices - General specifications
    机械安全 安全相关无线控制装置 通用技术条件    		 China National Standards
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    GB/T 41347-2022 Test method for rub resistance of flexible packaging materials
    柔性包装材料耐揉搓性能的测试方法    		 China National Standards
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