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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 "de" GB Standards List:
    • Standard  Code Standard Title Standard Class Order
    GB/T 43396-2023 Sensory Analysis Guidelines for Substantiation of Product Sensory Claims
    感官分析 产品感官宣称证实导则    		 China National Standards
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    GB/T 43334-2023 Technical requirements for independent microgrid energy management systems
    独立型微电网能量管理系统技术要求    		 China National Standards
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    GB/T 43233-2023 Additive Manufacturing System Performance and Reliability Acceptance Test of Laser Powder Bed Melting Equipment for Metal Materials in Aerospace
    增材制造 系统性能和可靠性 航空航天用金属材料激光粉末床熔融设备验收试验    		 China National Standards
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    GB/T 4893.4-2023 Testing of physical and chemical properties of paint films on furniture surfaces Part 4: Adhesion cross-cut determination method
    家具表面漆膜理化性能试验 第4部分：附着力交叉切割测定法    		 China National Standards
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    GB/T 43388-2023 Guidelines for Determining Serious Safety Performance Faults in Household Automotive Products
    家用汽车产品严重安全性能故障判断指南    		 China National Standards
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    GB/T 43423-2023 Space data and information transmission system deep space optical communication encoding and synchronization
    空间数据与信息传输系统 深空光通信编码与同步    		 China National Standards
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    GB/T 43373-2023 Space data and information transmission system deep space measurement and control pseudo code ranging technical requirements
    空间数据与信息传输系统 深空测控伪码测距技术要求    		 China National Standards
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    GB/T 43372-2023 Space data and information transmission system deep space optical communication physical layer
    空间数据与信息传输系统 深空光通信物理层    		 China National Standards
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    GB/T 43366-2023 General specification for semiconductor discrete devices for aerospace applications
    宇航用半导体分立器件通用规范    		 China National Standards
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    GB/T 43415-2023 Heavy machinery casting design requirements
    重型机械 铸件设计要求    		 China National Standards
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    GB/T 24692-2023 Surfactants - detergents for household machine dishwashing - Performance comparison test guide
    表面活性剂 家庭机洗餐具用洗涤剂 性能比较试验导则    		 China National Standards
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    GB/T 10645-2023 Classification and model compilation method of electric food ovens
    电热食品烤炉分类和型号编制方法    		 China National Standards
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    GB/T 43289-2023 Plastics. Test method for determining the rate of decomposition and extent of disintegration of plastic materials in matrices exposed to the marine environment under laboratory conditions.
    塑料 实验室条件下测定暴露于海洋环境基质中塑料材料分解率和崩解程度的试验方法    		 China National Standards
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    GB/T 43288-2023 Plastics. Soil biodegradable materials for agricultural and horticultural mulch films. Requirements and test methods for biodegradability, ecotoxicity and composition control.
    塑料 农业和园艺地膜用土壤生物降解材料 生物降解性能、生态毒性和成分控制的要求和试验方法    		 China National Standards
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    GB/T 43287-2023 Plastics determination of the degree of disintegration of plastic materials in the marine environment under actual field conditions
    塑料 在实际野外条件海洋环境中塑料材料崩解度的测定    		 China National Standards
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    GB/T 43282.2-2023 Plastics. determination of aerobic biodegradation of plastic materials exposed to seawater. Part 2: Method for determination of oxygen demand in a closed respirometer.
    塑料 暴露于海水中塑料材料需氧生物分解的测定 第2部分：采用测定密闭呼吸计内需氧量的方法    		 China National Standards
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    GB/T 43282.1-2023 Plastics. determination of the aerobic biodegradation of plastic materials exposed to seawater. Part 1: Using methods to analyze the release of carbon dioxide.
    塑料 暴露于海水中塑料材料需氧生物分解的测定 第1部分：采用分析释放二氧化碳的方法    		 China National Standards
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    GB/T 29165.3-2023 Oil and gas industry Glass fiber reinforced plastic pipes Part 3: System design
    石油天然气工业 玻璃纤维增强塑料管 第3部分：系统设计    		 China National Standards
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    GB/T 27866-2023 Technical specification for hardness control of steel pipes and equipment to prevent sulfide stress cracking of welds
    钢制管道和设备防止焊缝硫化物应力开裂的硬度控制技术规范    		 China National Standards
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    GB/T 23802-2023 Technical delivery conditions for corrosion-resistant alloy seamless pipes for casing, tubing, coupling blanks and accessory materials for the oil and gas industry
    石油天然气工业 套管、油管、接箍毛坯及附件材料用耐蚀合金无缝管交货技术条件    		 China National Standards
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    GB/T 42765-2023 Security Service Management System Requirements and Usage Guidelines
    保安服务管理体系 要求及使用指南    		 China National Standards
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    GB/T 43425-2023 Economic and Trade Exhibitions Overseas Holding Guide
    经济贸易展览会 境外举办指南    		 China National Standards
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    GB/T 10827.5-2023 Industrial vehicles - Safety requirements and verification - Part 5: Pedestrian vehicles
    工业车辆 安全要求和验证 第5部分：步行式车辆    		 China National Standards
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    GB/T 43391-2023 Market, Public Opinion and Social Survey Survey Report Preparation Guide
    市场、民意和社会调查 调查报告编制指南    		 China National Standards
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    GB/T 43390-2023 Market, Opinion and Social Research Mobile Survey Guide
    市场、民意和社会调查 移动调查指南    		 China National Standards
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    GB/T 7731.17-2023 Ferrotungsten - determination of cobalt, nickel and aluminum content - Inductively coupled plasma atomic emission spectrometry
    钨铁 钴、镍、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 5686.9-2023 Ferromanganese, manganese-silicon alloy, ferromanganese nitride and metallic manganese. Determination of manganese, silicon, phosphorus and iron content. Wavelength dispersive X-ray fluorescence spectrometry (cast glass plate method)
    锰铁、锰硅合金、氮化锰铁和金属锰 锰、硅、磷和铁含量的测定 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 5686.5-2023 Ferromanganese, manganese-silicon alloy, ferromanganese nitride and metallic manganese Determination of carbon content Infrared absorption method, gas volume method, gravimetric method and coulometric method
    锰铁、锰硅合金、氮化锰铁和金属锰 碳含量的测定 红外线吸收法、气体容量法、重量法和库仑法    		 China National Standards
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    GB/T 3654.8-2023 Ferroniobium determination of titanium content Chromotropic acid photometry and diantipyrine methane photometry
    铌铁 钛含量的测定 变色酸光度法和二安替比林甲烷光度法    		 China National Standards
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    GB/T 3653.3-2023 Ferroboron determination of silicon content Perchloric acid dehydration gravimetric method
    硼铁 硅含量的测定 高氯酸脱水重量法    		 China National Standards
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    GB/T 43363-2023 determination of form distribution of 12 elements including copper, zinc, cadmium, lead and chromium in waste chemicals. Continuous extraction method
    废弃化学品中铜、锌、镉、铅、铬等12种元素形态分布的测定 连续提取法    		 China National Standards
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    GB/T 3145-2023 Benzene crystallization point determination method
    苯结晶点测定法    		 China National Standards
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    GB/T 43341-2023 Nanotechnology defect concentration measurement in graphene Raman spectroscopy
    纳米技术 石墨烯的缺陷浓度测量 拉曼光谱法    		 China National Standards
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    GB/T 43251-2023 Nanotechnology - determination of tensile properties of small-sized nanostructured films
    纳米技术 小尺寸纳米结构薄膜拉伸性能测定方法    		 China National Standards
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    GB/T 43022.2-2023 Rail transit - DC surge arresters and voltage limiting devices - Part 2: Voltage limiting devices
    轨道交通 直流避雷器和电压限制装置 第2部分：电压限制装置    		 China National Standards
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    GB/T 43022.1-2023 Rail transit - DC surge arresters and voltage limiting devices - Part 1: Gapless metal oxide surge arresters
    轨道交通 直流避雷器和电压限制装置 第1部分：无间隙金属氧化物避雷器    		 China National Standards
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    GB/T 21413.5-2023 Rail transit - Electrical equipment for rolling stock - Part 5: Electrical devices - High voltage fuse rules
    轨道交通 机车车辆电气设备 第5部分：电工器件 高压熔断器规则    		 China National Standards
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    GB/T 21413.3-2023 Rail transit - Electrical equipment for rolling stock - Part 3: Electrical devices - Rules for DC circuit breakers
    轨道交通 机车车辆电气设备 第3部分：电工器件 直流断路器规则    		 China National Standards
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    GB/T 43291-2023 Cross-border e-commerce overseas warehouse operation and management requirements
    跨境电子商务海外仓运营管理要求    		 China National Standards
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    GB/T 43435-2023 Information Security Technology Mobile Internet Application (App) Software development Kit (SDK) Security Requirements
    信息安全技术 移动互联网应用程序（App）软件开发工具包（SDK）安全要求    		 China National Standards
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    GB/T 43447-2023 Jewelry Gold Alloy Colors definitions, Color Ranges and Nomenclature
    首饰 金合金颜色 定义、颜色范围和命名    		 China National Standards
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    GB/T 43276-2023 determination of formamide release in toy materials
    玩具材料中甲酰胺释放量的测定    		 China National Standards
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    GB/T 43275-2023 Screening and determination of antimony, arsenic, barium, cadmium, chromium, lead, mercury and selenium in toy plastics by energy dispersive X-ray fluorescence spectrometry
    玩具塑料中锑、砷、钡、镉、铬、铅、汞、硒元素的筛选测定 能量色散X射线荧光光谱法    		 China National Standards
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    GB/T 16886.23-2023 Biological evaluation of medical devices Part 23: Stimulation test
    医疗器械生物学评价 第23部分：刺激试验    		 China National Standards
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    GB/T 16886.12-2023 Biological Evaluation of Medical devices Part 12: Sample Preparation and Reference Materials
    医疗器械生物学评价 第12部分：样品制备与参照材料    		 China National Standards
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    GB/T 43310-2023 determination of chemical elements of glass fibers and raw materials by inductively coupled plasma optical emission spectrometry (ICP-OES)
    玻璃纤维及原料化学元素的测定 电感耦合等离子体发射光谱法（ICP-OES）    		 China National Standards
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    GB/T 43309-2023 determination of chemical elements of glass fiber and raw materials X-ray fluorescence spectrometry
    玻璃纤维及原料化学元素的测定 X射线荧光光谱法    		 China National Standards
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    GB/T 4202-2023 Glass fiber product code
    玻璃纤维产品代号    		 China National Standards
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    GB/T 43360-2023 Zirconium and zirconium alloy powder for additive manufacturing
    增材制造用锆及锆合金粉    		 China National Standards
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    GB/T 43301-2023 Molybdenum and molybdenum alloy tube targets
    钼及钼合金管靶    		 China National Standards
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    GB/T 42513.5-2023 Methods for chemical analysis of nickel alloys Part 5: determination of vanadium content Nitrous oxide-flame atomic absorption spectrometry and inductively coupled plasma atomic emission spectrometry
    镍合金化学分析方法 第5部分：钒含量测定 一氧化二氮-火焰原子吸收光谱法和电感耦合等离子体原子发射光谱法    		 China National Standards
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    GB/T 42513.4-2023 Methods for chemical analysis of nickel alloys Part 4: determination of silicon content Nitrous oxide-flame atomic absorption spectrometry and molybdenum blue spectrophotometry
    镍合金化学分析方法 第4部分：硅含量的测定 一氧化二氮-火焰原子吸收光谱法和钼蓝分光光度法    		 China National Standards
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    GB/T 42513.3-2023 Methods for chemical analysis of nickel alloys Part 3: determination of aluminum content Nitrous oxide-flame atomic absorption spectrometry and inductively coupled plasma atomic emission spectrometry
    镍合金化学分析方法 第3部分：铝含量的测定 一氧化二氮-火焰原子吸收光谱法和电感耦合等离子体原子发射光谱法    		 China National Standards
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    GB/T 42513.2-2023 Methods for chemical analysis of nickel alloys Part 2: determination of phosphorus content Molybdenum blue spectrophotometry
    镍合金化学分析方法 第2部分：磷含量的测定 钼蓝分光光度法    		 China National Standards
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    GB/T 26029-2023 Nickel, cobalt and manganese three-element composite oxide
    镍钴锰三元素复合氧化物    		 China National Standards
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    GB/T 6150.3-2023 Methods for chemical analysis of tungsten concentrates Part 3: determination of phosphorus content Phosphomolybdenum yellow spectrophotometry and inductively coupled plasma atomic emission spectrometry
    钨精矿化学分析方法 第3部分：磷含量的测定 磷钼黄分光光度法和电感耦合等离子体原子发射光谱法    		 China National Standards
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    GB/T 6150.1-2023 Methods for chemical analysis of tungsten concentrates Part 1: determination of tungsten trioxide content Ammonium tungstate ignition gravimetric method
    钨精矿化学分析方法 第1部分：三氧化钨含量的测定 钨酸铵灼烧重量法    		 China National Standards
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    GB/T 4437.1-2023 Aluminum and aluminum alloy hot extruded tubes Part 1: Seamless round tubes
    铝及铝合金热挤压管 第1部分：无缝圆管    		 China National Standards
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    GB/T 4324.2-2023 Methods for chemical analysis of tungsten Part 2: determination of bismuth and arsenic content
    钨化学分析方法 第2部分：铋和砷含量的测定    		 China National Standards
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    GB/T 3260.11-2023 Methods for chemical analysis of tin Part 11: determination of copper, iron, bismuth, lead, antimony, arsenic, aluminum, zinc, cadmium, silver, nickel and cobalt content - Inductively coupled plasma atomic emission spectrometry
    锡化学分析方法 第11部分：铜、铁、铋、铅、锑、砷、铝、锌、镉、银、镍和钴含量的测定 电感耦合等离子体原子发射光谱法    		 China National Standards
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    GB/T 18329.2-2023 Sliding bearings Multi-layer metal sliding bearings Part 2: destructive testing of bonding strength for alloys with thickness ≥ 2 mm
    滑动轴承 多层金属滑动轴承 第2部分：合金厚度≥2mm的结合强度破坏性试验    		 China National Standards
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    GB/T 18329.1-2023 Sliding bearings Multi-layer metal sliding bearings Part 1: Ultrasonic non-destructive testing of bond quality for alloys with thickness ≥0.5mm
    滑动轴承 多层金属滑动轴承 第1部分：合金厚度≥0.5mm的结合质量超声无损检验    		 China National Standards
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    GB/T 43358-2023 Rare earth ores and rare earth products determination of total alpha and total beta radioactivity Thick source method
    稀土矿及稀土产品 总α、总β放射性的测定 厚源法    		 China National Standards
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    GB/T 43304-2023 Nitrogen oxide blue-green powder for white light LED
    白光LED用氮氧化物蓝绿粉    		 China National Standards
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    GB/T 18115.6-2023 Methods for chemical analysis of rare earth impurities in rare earth metals and their oxides - Part 6: Determination of the amounts of lanthanum, cerium, praseodymium, neodymium, samarium, gadolinium, terbium, dysprosium, holmium, erbium, thulium, ytterbium, lutetium and yttrium in europium
    稀土金属及其氧化物中稀土杂质化学分析方法 第6部分：铕中镧、铈、镨、钕、钐、钆、铽、镝、钬、铒、铥、镱、镥和钇量的测定    		 China National Standards
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    GB/T 43266-2023 Measurement method of magnetic declination angle of permanent magnets
    永磁体磁偏角的测量方法    		 China National Standards
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    GB/T 25851.2-2023 Mobile cranes - Test determination of crane performance - Part 2: Structural capacity under static loads
    流动式起重机 起重机性能的试验测定 第2部分：静载荷作用下的结构能力    		 China National Standards
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    GB/T 23113-2023 Sample preparation for mercury content detection in discharge lamps
    放电灯含汞量检测的样品制备    		 China National Standards
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    GB/T 24966-2023 Grating vehicle detector
    光栅车辆检测器    		 China National Standards
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    GB/T 43329-2023 General principles for compilation of cleaner production evaluation index system
    清洁生产评价指标体系编制通则    		 China National Standards
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    GB/T 43306-2023 Gas Analysis Sampling Guidelines
    气体分析 采样导则    		 China National Standards
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    GB/T 43315-2023 detection of silicon wafer flow pattern defects Corrosion method
    硅片流动图形缺陷的检测 腐蚀法    		 China National Standards
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    GB/T 43313-2023 Testing of surface quality and microtube density of polished silicon carbide wafers by confocal differential interference method
    碳化硅抛光片表面质量和微管密度的测试 共焦点微分干涉法    		 China National Standards
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    GB/T 29419-2023 Performance of wood plastic composite decking, guardrails and fencing systems
    塑木复合材料铺板、护栏和围栏体系性能    		 China National Standards
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    GB/T 29418-2023 Test method for performance of wood-plastic composite extruded profiles
    塑木复合材料挤出型材性能测试方法    		 China National Standards
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    GB/T 43307-2023 determination of room temperature tensile properties of fine ceramic fiber single filaments
    精细陶瓷纤维 单丝室温拉伸性能的测定    		 China National Standards
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    GB/T 43311-2023 Ductile iron pipe design method
    球墨铸铁管设计方法    		 China National Standards
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    GB/T 28924-2023 Guidelines for Calculation of Energy Efficiency Index for Steel Enterprises
    钢铁企业能效指数计算导则    		 China National Standards
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    GB/T 21837-2023 Electromagnetic detection method of ferromagnetic steel wire rope
    铁磁性钢丝绳电磁检测方法    		 China National Standards
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    GB/T 3286.12-2023 Methods for chemical analysis of limestone and dolomite Part 12: determination of potassium oxide and sodium oxide content Flame atomic absorption spectrometry
    石灰石及白云石化学分析方法 第12部分：氧化钾和氧化钠含量的测定 火焰原子吸收光谱法    		 China National Standards
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    GB/T 29349-2023 Forensic science on-site photography and video recording requirements
    法庭科学 现场照相、录像要求    		 China National Standards
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    GB/T 19267.1-2023 Forensic Science Physical and Chemical Examination of Trace Evidence Part 1: Infrared Absorption Spectroscopy
    法庭科学 微量物证的理化检验 第1部分：红外吸收光谱法    		 China National Standards
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    GB/T 32800.9-2023 Safety requirements for hand-held non-electric power tools Part 9: Grinder for molds
    手持式非电类动力工具 安全要求 第9部分：模具用砂轮机    		 China National Standards
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    GB/T 32800.8-2023 Hand-held non-electric power tools Safety requirements Part 8: Grinders and polishers
    手持式非电类动力工具 安全要求 第8部分：磨光机和抛光机    		 China National Standards
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    GB/T 32800.6-2023 Hand-held non-electric power tools Safety requirements Part 6: Assembly power tools for threaded fasteners
    手持式非电类动力工具 安全要求 第6部分：螺纹紧固件用装配动力工具    		 China National Standards
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    GB/T 43337-2023 Manufacturing system equipment operation and maintenance reference model
    制造系统设备运维参考模型    		 China National Standards
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    GB/T 43270-2023 Complex product collaborative design integrated modeling language
    复杂产品协同设计集成建模语言X语言架构    		 China National Standards
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    GB/T 8586-2023 Operating frequency allocation of fish finders and technical specifications for preventing acoustic interference
    探鱼仪工作频率分配及其防止声波干扰技术规范    		 China National Standards
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    GB/T 43386-2023 Personal hygiene aids intended to support the user Requirements and test methods
    用于支撑使用者的个人卫生辅助器具 要求和试验方法    		 China National Standards
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    GB/T 43351-2023 Accessible design Content, graphics and expression methods of touch guidance maps
    无障碍设计 触摸导引地图的内容、图形和表达方法    		 China National Standards
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    GB/T 43350-2023 Prosthetics Quantification of physical parameters of ankle-foot devices and foot components
    假肢 踝足装置和足部组件物理参数的量化    		 China National Standards
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    GB/Z 41082.2-2023 Wheelchairs Part 2: Typical values and recommended limit values of dimensions, mass and operating space measured according to GB/Z 18029.5
    轮椅车 第2部分：按GB/Z 18029.5测得的尺寸、质量和操作空间的典型值和推荐限制值    		 China National Standards
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    GB/T 20405.1-2023 Urine absorbent for incontinence Polyacrylate super absorbent powder Part 1: Determination of pH value
    失禁者用尿液吸收剂 聚丙烯酸酯高吸水性粉末 第1部分：pH值的测定方法    		 China National Standards
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    GB/T 23538-2023 Ordinary abrasives - determination method of ball milling toughness
    普通磨料 球磨韧性测定方法    		 China National Standards
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    GB/T 16457.2-2023 Diamond circular saw blade substrates Part 2: For sintered saw blades
    金刚石圆锯片基体 第2部分：用于烧结锯片    		 China National Standards
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    GB/T 2484-2023 Bonded Abrasives Shape Types, Markings and Symbols
    固结磨具 形状类型、标记和标志    		 China National Standards
    de
    English PDF
    GB/T 43406-2023 Liquid cargo handling equipment, crude oil export system, tandem mooring winch
    液货装卸设备 原油外输系统 串靠系泊绞车    		 China National Standards
    de
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    GB/T 43381-2023 Offshore structures, crude oil export systems, hose winches
    海上结构物 原油外输系统 软管绞车    		 China National Standards
    de
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    纺织染整助剂产品中邻苯二甲酸酯的测定    		 China National Standards
    de
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    GB/T 43273-2023 determination method of freeze-thaw stability of pesticides
    农药冻融稳定性测定方法    		 China National Standards
    de
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