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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 "in" GB Standards List:
    • Standard  Code Standard Title Standard Class Order
    GB/T 5700-2023 Lighting measurement methods
    照明测量方法    		 China National Standards
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    GB/T 5019.13-2023 Mica-based insulation materials Part 13: High thermal conductivity glass cloth reinforced low-adhesive mica tape
    以云母为基的绝缘材料 第13部分：高导热性玻璃布补强少胶云母带    		 China National Standards
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    GB/T 5019.5-2023 Mica-based insulating materials Part 5: Rigid mica sheets for electric heating equipment
    以云母为基的绝缘材料 第5部分：电热设备用硬质云母板    		 China National Standards
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    GB/T 4984-2023 Chemical analysis methods for zirconium-containing refractories
    含锆耐火材料化学分析方法    		 China National Standards
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    GB/T 4960.7-2023 Nuclear Science and Technology Terminology Part 7: Nuclear Material Control and Nuclear Safeguards
    核科学技术术语 第7部分:核材料管制与核保障    		 China National Standards
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    GB/T 4822-2023 Saw timber inspection
    锯材检验    		 China National Standards
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    GB/T 3939.2-2023 Naming and marking of main fishing gear materials Part 2: Netting
    主要渔具材料命名与标记 第2部分：网片    		 China National Standards
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    GB/T 3939.1-2023 Naming and marking of main fishing gear materials Part 1: Net lines
    主要渔具材料命名与标记 第1部分： 网线    		 China National Standards
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    GB/T 3499-2023 Raw magnesium ingot
    原生镁锭    		 China National Standards
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    GB/T 2881-2023 industrial silicon
    工业硅    		 China National Standards
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    GB/T 2659.3-2023 Name codes of countries and regions around the world and their administrative divisions Part 3: Previously used country and region codes
    世界各国和地区及其行政区划名称代码 第3部分：原先使用的国家和地区代码    		 China National Standards
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    GB/T 2077-2023 Carbide indexable inserts corner radius
    硬质合金可转位刀片 圆角半径    		 China National Standards
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    GB/T 1677-2023 Determination of epoxy value of plasticizer
    增塑剂环氧值的测定    		 China National Standards
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    GB/T 1558-2023 infrared absorption test method for substituted carbon content in silicon
    硅中代位碳含量的红外吸收测试方法    		 China National Standards
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    GB/T 1196-2023 Aluminum ingots for remelting
    重熔用铝锭    		 China National Standards
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    GB/T 1149.17-2023 internal combustion engines - Piston rings - Part 17: Steel spiral spring oil rings
    内燃机 活塞环 第17部分：钢质螺旋撑簧油环    		 China National Standards
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    GB/T 1149.12-2023 internal combustion engines - Piston rings - Part 12: Wedge steel rings
    内燃机 活塞环 第12部分：楔形钢环    		 China National Standards
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    GB/T 1149.11-2023 internal combustion engines - Piston rings - Part 11: Wedge cast iron rings
    内燃机 活塞环 第11部分：楔形铸铁环    		 China National Standards
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    GB/T 451.2-2023 Paper and paperboard Part 2: Quantitative determination
    纸和纸板 第2部分：定量的测定    		 China National Standards
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    GB/T 292-2023 Rolling bearings Angular contact ball bearings Dimensions
    滚动轴承 角接触球轴承 外形尺寸    		 China National Standards
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    GB 43631-2023 Basic safety technical specifications for paper products for infants and children
    婴幼儿及儿童用纸品基本安全技术规范    		 China National Standards
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    GB 43473-2023 Control devices and components for lighting products Safety requirements
    照明产品用控制装置及其部件 安全要求    		 China National Standards
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    GB 39800.5-2023 Specifications for the Equipment of Personal Protective Equipment Part 5: Building Materials
    个体防护装备配备规范 第5部分：建材    		 China National Standards
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    GB 37219-2023 Safety regulations for inflatable amusement equipment
    充气式游乐设施安全规范    		 China National Standards
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    GB 24542-2023 Fall protection Self-locking device with rigid guide rails
    坠落防护 带刚性导轨的自锁器    		 China National Standards
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    GB 23864-2023 Fireproof sealing materials
    防火封堵材料    		 China National Standards
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    GB 17799.8-2023 Electromagnetic Compatibility General Standard Part 8: Emissions from professional equipment in commercial and light industrial locations
    电磁兼容 通用标准 第8部分：商用和轻工业场所专业设备的发射    		 China National Standards
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    GB 17799.3-2023 Electromagnetic Compatibility General Standard Part 3: Emissions from equipment in residential environments
    电磁兼容 通用标准 第3部分：居住环境中设备的发射    		 China National Standards
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    GB 15607-2023 Safety regulations for coating operations Safety of powder electrostatic spraying process
    涂装作业安全规程 粉末静电喷涂工艺安全    		 China National Standards
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    GB 8109-2023 Trolley mounted fire extinguisher
    推车式灭火器    		 China National Standards
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    GB 6514-2023 Safety regulations for painting operations Painting process safety and ventilation
    涂装作业安全规程 涂漆工艺安全及其通风    		 China National Standards
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    GB 5083-2023 General principles for safety and health design of production equipment
    生产设备安全卫生设计总则    		 China National Standards
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    GB 4351-2023 Portable fire extinguisher
    手提式灭火器    		 China National Standards
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    GB 43469-2023 Portable on-board child restraint device
    便携式机上儿童限制装置    		 China National Standards
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    GB 43352-2023 Express packaging heavy metals and specific substance limits
    快递包装重金属与特定物质限量    		 China National Standards
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    GB 21344-2023 Energy consumption limit per unit product in the fertilizer industry
    化肥行业单位产品能源消耗限额    		 China National Standards
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    GB 21343-2023 Energy consumption limits per unit product for calcium carbide, vinyl acetate, polyvinyl alcohol, 1,4-butanediol, dicyandiamide and cyanamide
    电石、乙酸乙烯酯、聚乙烯醇、1，4-丁二醇、双氰胺和单氰胺单位产品能源消耗限额    		 China National Standards
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    GB 21252-2023 Energy consumption limit per unit product for building sanitary ceramics and wear-resistant alumina balls
    建筑卫生陶瓷和耐磨氧化铝球单位产品能源消耗限额    		 China National Standards
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    GB 19082-2023 Medical disposable protective clothing
    医用一次性防护服    		 China National Standards
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    GB 18585-2023 interior Decoration Materials Limits of Hazardous Substances in Wallpaper
    室内装饰装修材料 壁纸中有害物质限量    		 China National Standards
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    GB 7512-2023 LPG cylinder valve
    液化石油气瓶阀    		 China National Standards
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    GB 5842-2023 LPG cylinder
    液化石油气钢瓶    		 China National Standards
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    GB 4234.9-2023 Surgical implants Metallic materials Part 9: Forged high nitrogen stainless steel
    外科植入物 金属材料 第9部分：锻造高氮不锈钢    		 China National Standards
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    GB/Z 43082-2023 General specifications for lunar and planetary in-situ detection cameras
    月球与行星原位探测相机通用规范    		 China National Standards
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    GB/Z 43339-2023 Automation systems and integration Specialized application cases for interoperability capabilities between manufacturing software units
    自动化系统与集成 制造软件单元间互操作能力专规应用案例    		 China National Standards
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    GB/Z 43281-2023 Point-of-Care Testing (POCT) Equipment Supervisors and Operators Guide
    即时检验（POCT）设备监督员和操作员指南    		 China National Standards
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    GB/Z 43280-2023 Medical Laboratory Measurement Uncertainty Assessment Guide
    医学实验室 测量不确定度评定指南    		 China National Standards
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    GB/Z 43444.1-2023 Smart Device Management Part 1: Concepts and Definitions
    智能设备管理 第1部分：概念和定义    		 China National Standards
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    GB/Z 42023.1-2023 industrial automation equipment and system reliability Part 1: Automation equipment reliability data assurance and source specifications
    工业自动化设备和系统可靠性 第1部分：自动化设备可靠性数据保证及其来源规范    		 China National Standards
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    GB/Z 6113.404-2023 Specification for radio disturbance and immunity measuring equipment and measurement methods Part 4-4: Uncertainty, statistics and limit value modeling Statistics of complaints and limit value calculation model for the protection of radio services
    无线电骚扰和抗扰度测量设备和测量方法规范 第4-4部分：不确定度、统计学和限值建模 投诉的统计和保护无线电业务的限值计算模型    		 China National Standards
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    GB/Z 43414-2023 Nondestructive Testing Nondestructive Testing Training Outline
    无损检测 无损检测培训大纲    		 China National Standards
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    GB/Z 43410-2023 Non-destructive testing Automatic ultrasonic testing System selection and application
    无损检测 自动超声检测 系统选择和应用    		 China National Standards
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    GB/T 43353-2023 Odor release testing of building materials products Environmental test chamber method
    建材产品的气味释放测试 环境测试舱法    		 China National Standards
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    GB/T 43430-2023 Tibetan incense
    藏香    		 China National Standards
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    GB/T 8564-2023 Technical Specifications for installation of Hydrogenerator Sets
    水轮发电机组安装技术规范    		 China National Standards
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    GB/T 23191-2023 Delicious porcini mushrooms
    美味牛肝菌    		 China National Standards
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    GB/T 26781-2023 Guidelines for the distribution of floating navigation aids in sea areas
    海区浮动助航标志配布导则    		 China National Standards
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    GB/T 12552-2023 Maximum safe depth for industrial diving
    产业潜水最大安全深度    		 China National Standards
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    GB/T 43448-2023 Determination of 17-tripentadecene in honey by gas chromatography mass spectrometry
    蜂蜜中17-三十五烯含量的测定 气相色谱质谱法    		 China National Standards
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    GB/T 43426-2023 Facilities Management Management System Requirements and Usage Guidelines
    设施管理 管理体系 要求及使用指南    		 China National Standards
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    GB/T 43395-2023 Basic requirements for offline science popularization activities
    线下科普活动基本要求    		 China National Standards
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    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 43365-2023 Additive Manufacturing Sand Mold Performance Testing Method for Metal Castings
    增材制造 金属铸件用砂型性能检测方法    		 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 43429-2023 General requirements for the preservation of pathogenic microorganisms and samples for human infections
    人感染病原微生物与样本保藏通用要求    		 China National Standards
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    GB/T 43286-2023 Disposable sampling tube (inactivated type)
    一次性采样管（灭活型）    		 China National Standards
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    GB/T 43380-2023 Technical requirements for integrated management and control system for automated dry bulk cargo terminals
    自动化干散货码头综合管控系统技术要求    		 China National Standards
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    GB/T 43418-2023 Method for testing the composition of flax fiber
    亚麻纤维组成成分的检测方法    		 China National Standards
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    GB/T 20392-2023 Cotton fiber physical properties testing method Large capacity fiber tester method
    棉纤维物理性能试验方法 大容量纤维测试仪法    		 China National Standards
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    GB/T 43256-2023 Parameter testing method of distributed optical fiber strain testing system
    分布式光纤应变测试系统参数测试方法    		 China National Standards
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    GB/T 43331-2023 internet Data Center (IDC) Technology and Classification Requirements
    互联网数据中心（IDC）技术和分级要求    		 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 43387-2023 Product Recall Terminology
    产品召回 术语    		 China National Standards
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    GB/T 43283-2023 Express recycling packaging box
    快递循环包装箱    		 China National Standards
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    GB/T 43295-2023 Education and Learning Services Distance Learning Service Requirements
    教育与学习服务 远程学习服务要求    		 China National Standards
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    GB/T 43294-2023 Education and Learning Services Terminology
    教育与学习服务 术语    		 China National Standards
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    GB/T 43292-2023 Language Learning Services Requirements
    语言学习服务 要求    		 China National Standards
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    GB/T 43377-2023 Gaseous oxygen for breathing on civil aircraft
    民用飞机呼吸用气态氧    		 China National Standards
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    GB/T 43376-2023 Aerospace Heat treatable reinforced stainless steel parts surface cleaning
    航空航天 可热处理强化不锈钢零件表面清理    		 China National Standards
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    GB/T 43370-2023 Technical Specifications for Geofencing Data for Civilian UAVs
    民用无人机地理围栏数据技术规范    		 China National Standards
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    GB/T 43369-2023 interface requirements for optoelectronic mission load equipment for large and medium-sized civilian UAVs
    民用大中型无人机光电任务载荷设备接口要求    		 China National Standards
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    GB/T 43328-2023 aerostat terminology
    浮空器术语    		 China National Standards
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    GB/T 43298-2023 General technical conditions for vacuum drainage integrated equipment
    真空排水集成设备通用技术条件    		 China National Standards
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    GB/T 11356.2-2023 Belt drives - inspection of normal and narrow V-pulley grooves - Part 2: Effective width system
    带传动 普通和窄V带轮槽形检验 第2部分：有效宽度制    		 China National Standards
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    GB/T 43424-2023 Space data and information transmission system Launch vehicle/spacecraft image communication requirements
    空间数据与信息传输系统 运载火箭/航天器图像通信要求    		 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 43379-2023 Space data and information transmission system XML-based telemetry and remote control information exchange specification
    空间数据与信息传输系统 基于XML的遥测遥控信息交换规范    		 China National Standards
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    GB/T 43375-2023 Space data and information transmission system encapsulation protocol
    空间数据与信息传输系统 封装包协议    		 China National Standards
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    GB/T 43374-2023 Space data and information transmission system Spacecraft information system software architecture
    空间数据与信息传输系统 航天器信息系统软件体系结构    		 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 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 23262-2023 Test methods for non-metallic sealing packings
    非金属密封填料试验方法    		 China National Standards
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    GB/T 3519-2023 microcrystalline graphite
    微晶石墨    		 China National Standards
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    GB/T 43419.3-2023 Heavy metal management in rice fields Part 3: Physiological barrier
    稻田重金属治理 第3部分：生理阻隔    		 China National Standards
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    GB/T 43419.2-2023 Heavy metal treatment in rice fields Part 2: Passivation conditioning
    稻田重金属治理 第2部分：钝化调理    		 China National Standards
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    GB/T 43419.1-2023 Heavy metal control in rice fields Part 1: General principles
    稻田重金属治理 第1部分：总则    		 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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