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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 13174-2021 determination of detergency and cycle washing performance of detergents for clothing "Revision No. 1"
    衣料用洗涤剂去污力及循环洗涤性能的测定《第1号修改单》    		 China National Standards
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    GB/T 43629.1-2023 Biotechnology Nucleic acid synthesis Part 1: Production and quality control requirements for synthetic oligonucleotides
    生物技术 核酸合成 第1部分：合成寡核苷酸的生产和质量控制要求    		 China National Standards
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    GB/T 43628-2023 Metagenomic sequencing and identification method of airborne pathogenic microorganisms
    空气中病原微生物宏基因组测序鉴定方法    		 China National Standards
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    GB/T 43627-2023 Double-ended LED lamps (for replacement of straight tube fluorescent lamps) Safety regulations
    双端LED灯（替换直管形荧光灯用） 安全规范    		 China National Standards
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    GB/T 43621-2023 Agricultural Social Services A Guide to the Construction of Agricultural Machinery Professional Cooperative Organizations
    农业社会化服务 农机专业合作组织建设指南    		 China National Standards
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    GB/T 43619-2023 Overpressure protection safety device Controlled safety pressure relief system
    超压保护安全装置 受控安全泄压系统    		 China National Standards
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    GB/T 43618-2023 Non-destructive testing process tower gamma ray scanning method
    无损检测 工艺塔伽马射线扫描方法    		 China National Standards
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    GB/T 43616-2023 Basic requirements for gas cylinder informatization
    气瓶信息化 基本要求    		 China National Standards
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    GB/T 43615-2023 Additive manufacturing Ultrasonic testing method of directed energy deposition metal forming parts
    增材制造 定向能量沉积金属成形件超声检测方法    		 China National Standards
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    GB/T 43614-2023 Additive Manufacturing Metal Powder Directional Energy Deposition Equipment Laser Cladding Head Test Method
    增材制造 金属粉末定向能量沉积设备激光熔覆头测试方法    		 China National Standards
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    GB/T 43613-2023 Non-destructive testing Digital radiography image processing and communication
    无损检测 数字射线检测图像处理与通信    		 China National Standards
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    GB/T 43612-2023 Silicon carbide crystal material defect map
    碳化硅晶体材料缺陷图谱    		 China National Standards
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    GB/T 43610-2023 Microbeam analysis Analytical electron microscopy Transmission electron microscopy method for determination of apparent growth direction of linear crystals
    微束分析 分析电子显微术 线状晶体表观生长方向的透射电子显微术测定方法    		 China National Standards
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    GB/T 43607-2023 Palladium ingot analysis method determination of silver, aluminum, gold, bismuth, chromium, copper, iron, iridium, magnesium, manganese, nickel, lead, platinum, rhodium, ruthenium, silicon, tin, zinc content Spark discharge atomic emission spectrometry
    钯锭分析方法 银、铝、金、铋、铬、铜、铁、铱、镁、锰、镍、铅、铂、铑、钌、硅、锡、锌含量测定 火花放电原子发射光谱法    		 China National Standards
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    GB/T 43606-2023 Test method for corrosion properties of corrosion-resistant steel used in cargo tanks of crude oil tankers
    原油船货油舱用耐蚀钢腐蚀性能测试方法    		 China National Standards
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    GB/T 43604.1-2023 Methods for chemical analysis of gallium-based liquid metals Part 1: determination of lead, cadmium, mercury and arsenic contents Inductively coupled plasma mass spectrometry
    镓基液态金属化学分析方法 第1部分：铅、镉、汞、砷含量的测定 电感耦合等离子体质谱法    		 China National Standards
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    GB/T 43603.1-2023 Methods for chemical analysis of nickel-platinum target alloys Part 1: determination of platinum content Inductively coupled plasma atomic emission spectrometry
    镍铂靶材合金化学分析方法 第1部分:铂含量的测定 电感耦合等离子体原子发射光谱法    		 China National Standards
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    GB/T 43602-2023 Composition, structure and performance evaluation of physical vapor deposition multi-layer hard coatings
    物理气相沉积多层硬质涂层的成分、结构及性能评价    		 China National Standards
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    GB/T 43598-2023 Nanotechnology determination of oxygen content and carbon-to-oxygen ratio of graphene powder X-ray photoelectron spectroscopy
    纳米技术 石墨烯粉体氧含量和碳氧比的测定 X射线光电子能谱法    		 China National Standards
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    GB/T 43597-2023 Parameter testing method for pyroelectric terahertz detectors
    热电型太赫兹探测器参数测试方法    		 China National Standards
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    GB/T 43595-2023 Guidelines for start-up testing and commissioning of hydraulic turbines, water pump turbines and energy storage pumps
    水轮机、水泵水轮机和蓄能泵启动试验及试运行导则    		 China National Standards
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    GB/T 43590.102-2023 Laser display devices Part 1-2: Terminology and text symbols
    激光显示器件 第1-2部分：术语及文字符号    		 China National Standards
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    GB/T 43589-2023 Gold alloy jewelry, multi-element content determination, laser ablation-inductively coupled plasma mass spectrometry
    金合金饰品 多元素含量测定 激光剥蚀-电感耦合等离子体质谱法    		 China National Standards
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    GB/T 43583-2023 Geographical indication recognition product classification and code
    地理标志认定 产品分类与代码    		 China National Standards
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    GB/T 43582-2023 Blockchain and Distributed Accounting Technology Application Programming Interface Middleware Technology Guide
    区块链和分布式记账技术 应用程序接口 中间件技术指南    		 China National Standards
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    GB/T 43580-2023 Blockchain and Distributed Accounting Technology General Service Guide for Certificate Deposits
    区块链和分布式记账技术 存证通用服务指南    		 China National Standards
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    GB/T 43574-2023 Chemical fiber determination of heavy metal content Inductively coupled plasma optical emission spectrometry and inductively coupled plasma mass spectrometry
    化学纤维 重金属含量的测定 电感耦合等离子体发射光谱法和电感耦合等离子体质谱法    		 China National Standards
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    GB/T 43573-2023 Method for determination of heat dissipation performance of clothing - sweating body warming dummy method
    服装散热性能的测定方法 出汗暖体假人法    		 China National Standards
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    GB/T 43571-2023 determination of migrating organotins in toy materials Gas chromatography-tandem mass spectrometry
    玩具材料中可迁移有机锡的测定 气相色谱-串联质谱法    		 China National Standards
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    GB/T 43570-2023 Civil unmanned aircraft system identification general requirements
    民用无人驾驶航空器系统身份识别 总体要求    		 China National Standards
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    GB/T 43567-2023 Common description specifications for experimental cell resources
    实验细胞资源共性描述规范    		 China National Standards
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    GB/T 43561-2023 A Guide to Building a Beautiful Rural Yard
    乡村美丽庭院建设指南    		 China National Standards
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    GB/T 43560-2023 New Urbanization Innovative City Evaluation Guide
    新型城镇化 创新型城市评价指南    		 China National Standards
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    GB/T 43557-2023 Information Security Technology Network Security Information Submission Guide
    信息安全技术 网络安全信息报送指南    		 China National Standards
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    GB/T 43556.2-2023 Fiber Optic Cable Line Maintenance Technology Part 2: Underground Splice Box Water Leakage Monitoring Using Optical Monitoring System
    光纤光缆线路维护技术 第2部分：使用光学监测系统的地埋接头盒浸水监测    		 China National Standards
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    GB/T 43556.1-2023 Fiber optic cable line maintenance technology Part 1: Fiber identification based on leaked light
    光纤光缆线路维护技术 第1部分：基于泄漏光的光纤识别    		 China National Standards
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    GB/T 43553.1-2023 Smart Factory Digital delivery Part 1: General Requirements
    智能工厂数字化交付 第1部分：通用要求    		 China National Standards
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    GB/T 43551-2023 Civil unmanned aircraft system identification three-dimensional space location identification coding
    民用无人驾驶航空器系统身份识别 三维空间位置标识编码    		 China National Standards
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    GB/T 43549-2023 Footwear - Test methods for insoles - Static compression deformation
    鞋类 鞋垫试验方法 静态压缩变形    		 China National Standards
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    GB/T 43548-2023 determination of metal element content in surfactants and detergents
    表面活性剂和洗涤剂中金属元素含量的测定    		 China National Standards
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    GB/T 43547-2023 Good Laboratory Practice (GLP) management, description and use of test items
    良好实验室规范(GLP) 管理、描述和测试项目的使用    		 China National Standards
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    GB/T 43545-2023 Safety Code for Inspection of Dangerous Goods Supercapacitors
    危险货物检验安全规范 超级电容器    		 China National Standards
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    GB/T 43544-2023 Oral cleaning and care products Laboratory test method for the inhibition rate of toothpaste on dental calculus
    口腔清洁护理用品 牙膏对牙结石抑制率的实验室测试方法    		 China National Standards
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    GB/T 43541-2023 Intelligent manufacturing Network collaborative manufacturing Business architecture and information model
    智能制造 网络协同制造 业务架构与信息模型    		 China National Standards
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    GB/T 43540-2023 Technical requirements for decommissioning lithium-ion batteries for electric energy storage
    电力储能用锂离子电池退役技术要求    		 China National Standards
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    GB/T 43536.1-2023 Three-dimensional integrated circuits Part 1: Terms and definitions
    三维集成电路 第1部分：术语和定义    		 China National Standards
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    GB/T 43534-2023 design and test method of AC side impedance of voltage source converter for high voltage direct current transmission
    高压直流输电用电压源换流器交流侧阻抗设计及测试方法    		 China National Standards
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    GB/T 43529.5-2023 Standardizing the Registration and delivery of Product Ontologies Using Spreadsheets Part 5: Activity Description Interface
    利用电子表格标准化产品本体的注册和传递 第5部分：活动描述接口    		 China National Standards
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    GB/T 43529.3-2023 Standardizing the Registration and delivery of Product Ontologies Using Spreadsheets Part 3: Common Information Model Interface
    利用电子表格标准化产品本体的注册和传递 第3部分：公共信息模型接口    		 China National Standards
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    GB/T 43526-2023 Technical regulations for connecting user-side electrochemical energy storage systems to distribution grids
    用户侧电化学储能系统接入配电网技术规定    		 China National Standards
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    GB/T 43522-2023 Manufacturing Supervision Guidelines for Lithium-Ion Batteries for Electric Power Storage
    电力储能用锂离子电池监造导则    		 China National Standards
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    GB/T 43520-2023 Simplified Guide to Import Clearance Procedures
    进口清关程序简化指南    		 China National Standards
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    GB/T 43519-2023 International Trade and Transport Facilitation Monitoring Guide
    国际贸易和运输便利化监测指南    		 China National Standards
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    GB/T 43518-2023 Ergonomics Guidelines for Home Accessibility Design
    人类工效学 家居无障碍设计导则    		 China National Standards
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    GB/T 43516-2023 description of technological resource user needs
    科技资源用户需求描述    		 China National Standards
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    GB/T 43515-2023 High-altitude scientific balloon release test procedures
    高空科学气球发放测试规程    		 China National Standards
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    GB/T 43507-2023 Guidelines for the Construction of County Basic Public Service Standard System
    县域基本公共服务标准体系建设指南    		 China National Standards
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    GB/T 43503-2023 Natural gas - determination of oxygen content - Electrochemical method
    天然气 氧气含量的测定 电化学法    		 China National Standards
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    GB/T 43502.1-2023 Natural gas - determination of particulate matter - Part 1: Determination of particle size distribution by optical methods
    天然气 颗粒物的测定 第1部分：用光学法测定粒径分布    		 China National Standards
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    GB/T 43501-2023 Ships and Offshore Technology - Vibration measurement, evaluation and reporting guidelines for habitability of ships with specific characteristics
    船舶和海上技术 特定特征船舶适居性的振动测量、评价和报告准则    		 China National Standards
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    GB/T 43499-2023 Motor vehicle detection system software testing method
    机动车检测系统软件测试方法    		 China National Standards
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    GB/T 43497-2023 Electrodeposition layer and related finishing Electroless nickel phosphorus-ceramic composite coating
    电沉积层及相关精饰 化学镀镍磷-陶瓷复合镀层    		 China National Standards
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    GB/T 43496-2023 detection methods for thermal cycle and condensation of building curtain walls
    建筑幕墙热循环和结露检测方法    		 China National Standards
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    GB/T 43495-2023 Application classification of radio frequency identification (RFID) electronic tags for tires
    轮胎用射频识别（RFID）电子标签应用分类    		 China National Standards
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    GB/T 43494-2023 Radio frequency identification (RFID) electronic tag encoding for tires
    轮胎用射频识别（RFID）电子标签编码    		 China National Standards
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    GB/T 43493.3-2023 Semiconductor devices - Non-destructive testing and identification criteria for defects in silicon carbide homoepitaxial wafers for power devices - Part 3: Photoluminescence detection method of defects
    半导体器件 功率器件用碳化硅同质外延片缺陷的无损检测识别判据 第3部分：缺陷的光致发光检测方法    		 China National Standards
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    GB/T 43493.2-2023 Semiconductor devices - Non-destructive testing and identification criteria for defects in silicon carbide homoepitaxial wafers for power devices - Part 2: Optical detection methods for defects
    半导体器件 功率器件用碳化硅同质外延片缺陷的无损检测识别判据 第2部分：缺陷的光学检测方法    		 China National Standards
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    GB/T 43493.1-2023 Semiconductor devices - Non-destructive testing and identification criteria for defects in silicon carbide homoepitaxial wafers for power devices - Part 1: Defect classification
    半导体器件 功率器件用碳化硅同质外延片缺陷的无损检测识别判据 第1部分：缺陷分类    		 China National Standards
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    GB/T 43490-2023 Radio frequency identification (RFID) electronic tags for tires
    轮胎用射频识别（RFID）电子标签    		 China National Standards
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    GB/T 43484-2023 Additive Manufacturing High Temperature Alloy Powders for Laser Powder Bed Melting
    增材制造 激光粉末床熔融用高温合金粉末    		 China National Standards
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    GB/T 43483-2023 Heavy machinery welding parts design specifications
    重型机械 焊接件设计规范    		 China National Standards
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    GB/T 43481-2023 Additive manufacturing 3D process model data quality requirements
    增材制造 三维工艺模型数据质量要求    		 China National Standards
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    GB/T 43480-2023 Non-destructive testing Phased array ultrasonic cylindrical imaging guided wave testing
    无损检测 相控阵超声柱面成像导波检测    		 China National Standards
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    GB/T 43477-2023 Evaluation Guidelines for Water-Saving Industrial Parks
    节水型工业园区评价导则    		 China National Standards
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    GB/T 43476-2023 Technical Guidelines for Aquatic Ecological Health Assessment
    水生态健康评价技术指南    		 China National Standards
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    GB/T 43474-2023 Technical Guidelines for River Ecological Security Assessment
    江河生态安全评估技术指南    		 China National Standards
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    GB/T 43467-2023 A guide to organizing and managing business meetings
    商业会议组织管理指南    		 China National Standards
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    GB/T 43466-2023 Information Technology Learning, Education and Training Guidelines for Assessment of Information Literacy of Primary and Secondary School Students
    信息技术 学习、教育和培训 中小学生信息素养评价指南    		 China National Standards
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    GB/T 43462-2023 Electrochemical Energy Storage Black Start Technical Guidelines
    电化学储能黑启动技术导则    		 China National Standards
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    GB/T 43461-2023 Chain of Custody Common Terminology and Model
    监管链 通用术语和模型    		 China National Standards
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    GB/T 43458-2023 Second-hand goods export trade
    二手货出口贸易    		 China National Standards
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    GB/T 43454-2023 Integrated circuit intellectual property (IP) core design requirements
    集成电路知识产权（IP）核设计要求    		 China National Standards
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    GB/T 43453-2023 Analog/Mixed-Signal Intellectual Property (IP) Core Document Structure Guide
    模拟/混合信号知识产权（IP）核文档结构指南    		 China National Standards
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    GB/T 43452-2023 Analog/Mixed-Signal Intellectual Property (IP) Core deliverable Requirements
    模拟/混合信号知识产权（IP）核交付项要求    		 China National Standards
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    GB/T 43451-2023 Distribution Network Operation Evaluation Guidelines
    配电网运营评价导则    		 China National Standards
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    GB/T 43407.4-2023 Road vehicles Ergonomic requirements for driving areas of low-floor passenger buses running on dedicated lines Part 4: Driving area environment
    道路车辆 低地板专线行驶客车驾驶区人体工程学要求 第4部分：驾驶区环境    		 China National Standards
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    GB/T 43407.2-2023 Road vehicles - Ergonomic requirements for driving areas of low-floor passenger buses running on dedicated lines - Part 2: Visibility
    道路车辆 低地板专线行驶客车驾驶区人体工程学要求 第2部分:视野    		 China National Standards
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    GB/T 43333-2023 Standards for debugging and acceptance of independent microgrids
    独立型微电网调试与验收规范    		 China National Standards
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    GB/T 43330.4-2023 Ship's ballast water treatment systems Part 4: Discharge sampling devices and procedures
    船舶压载水处理系统 第4部分：排放取样装置和规程    		 China National Standards
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    GB/T 41771.7-2023 Field device Integration Part 7: Communications Equipment
    现场设备集成 第7部分：通信设备    		 China National Standards
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    GB/T 39075.203-2023 Organic light-emitting diode (OLED) light sources for general lighting Safety Part 2-3: Special requirements Flexible OLED light sheets and panels
    普通照明用有机发光二极管（OLED）光源 安全 第2-3部分: 特殊要求 柔性OLED光片和面板    		 China National Standards
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    GB/T 39075.202-2023 Organic light-emitting diode (OLED) light sources for general lighting Safety Part 2-2: Special requirements Integrated OLED modules
    普通照明用有机发光二极管（OLED）光源 安全 第2-2部分：特殊要求 集成式OLED模块    		 China National Standards
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    GB/T 39075.201-2023 Organic light-emitting diode (OLED) light sources for general lighting Safety Part 2-1: Special requirements Semi-integrated OLED modules
    普通照明用有机发光二极管（OLED）光源 安全 第2-1部分：特殊要求 半集成式OLED模块    		 China National Standards
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    GB/T 39075.1-2023 Organic light-emitting diode (OLED) light sources for general lighting - Safety Part 1: General requirements and tests
    普通照明用有机发光二极管（OLED）光源 安全 第1部分：一般要求和试验    		 China National Standards
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    GB/T 38216.3-2023 Steel slag determination of free calcium oxide content EDTA titration and thermogravimetric analysis
    钢渣 游离氧化钙含量的测定 EDTA滴定和热重分析法    		 China National Standards
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    GB/T 35290-2023 Information Security Technology Radio Frequency Identification (RFID) System Security Technical Specifications
    信息安全技术 射频识别（RFID）系统安全技术规范    		 China National Standards
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    GB/T 34877.2-2023 Industrial fans - determination of fan sound power levels under standard laboratory conditions - Part 2: Reverberation chamber method
    工业风机 标准实验室条件下风机声功率级的测定 第2部分：混响室法    		 China National Standards
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    GB/T 34877.1-2023 Industrial fans - determination of fan sound power levels under standard laboratory conditions - Part 1: General requirements
    工业风机 标准实验室条件下风机声功率级的测定 第1部分：通用要求    		 China National Standards
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    GB/T 33665-2023 Audio and video technical requirements and detection methods for digital publications
    数字出版物声频视频技术要求及检测方法    		 China National Standards
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    GB/T 33393-2023 Footwear - Test methods for complete shoes - determination of thermal and moisture resistance
    鞋类 整鞋试验方法 热阻和湿阻的测定    		 China National Standards
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    China HS code & Tariff
    www.gbstandards.org
    China National Standards