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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 "TY" GB Standards List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 21952-2023 Polycrystalline diamond insert sTYles and sizes
    镶聚晶金刚石刀片 型式和尺寸
    China National Standards
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    GB/T 21951-2023 Inlaid or solid cubic boron nitride insert sTYles and sizes
    镶或整体立方氮化硼刀片 型式和尺寸
    China National Standards
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    GB/T 20976-2023 QualiTY requirements for soft ice cream pre-mixed powder
    软冰淇淋预拌粉质量要求
    China National Standards
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    GB/T 20538.2-2023 XML-based e-commerce business data and processes Part 2: Business information entiTY directory
    基于XML的电子商务业务数据和过程 第2部分:业务信息实体目录
    China National Standards
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    GB/T 19855-2023 General rules for mooncake qualiTY
    月饼质量通则
    China National Standards
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    GB/T 19670-2023 Machinery safeTY against accidental start-up
    机械安全 防止意外启动
    China National Standards
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    GB/T 19212.1-2023 SafeTY of transformers, reactors, power supply units and combinations thereof Part 1: General requirements and tests
    变压器、电抗器、电源装置及其组合的安全 第1部分:通用要求和试验
    China National Standards
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    GB/T 18978.11-2023 Ergonomics of Human-System Interaction Part 11: UsabiliTY: Definitions and Concepts
    人-系统交互工效学 第11部分:可用性:定义和概念
    China National Standards
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    GB/T 1630.2-2023 Plastics Epoxy resins Part 2: Specimen preparation and properTY determination of cross-linked epoxy resins
    塑料 环氧树脂 第2部分:试样制备和交联环氧树脂的性能测定
    China National Standards
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    GB/T 13750-2023 Vibration pile sinking and pulling machine safeTY operating procedures
    振动沉拔桩机 安全操作规程
    China National Standards
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    GB/T 12598-2023 Plastics Ion exchange resin Determination of sphericiTY rate after grinding and sphericity rate after grinding
    塑料 离子交换树脂 渗磨圆球率和磨后圆球率的测定
    China National Standards
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    GB/T 10357.5-2023 Furniture mechanical properties test Part 5: Cabinet strength and durabiliTY
    家具力学性能试验 第5部分:柜类强度和耐久性
    China National Standards
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    GB/T 10357.4-2023 Furniture mechanical properties test Part 4: Cabinet stabiliTY
    家具力学性能试验 第4部分:柜类稳定性
    China National Standards
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    GB/T 10322.9-2023 Iron ore - Determination of specific surface area - Blaine permeabiliTY method
    铁矿石 比表面积的测定 勃氏透气法
    China National Standards
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    GB/Z 42885-2023 Information SecuriTY Technology Network Security Information Sharing Guide
    信息安全技术 网络安全信息共享指南
    China National Standards
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    GB/T 42729-2023 Lithium-Ion Cells and Battery Packs SafeTY Guide
    锂离子电池和电池组安全使用指南
    China National Standards
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    GB/T 42728-2023 Lithium-Ion Battery Pack SafeTY Design Guide
    锂离子电池组安全设计指南
    China National Standards
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    GB/T 37977.21-2023 Electrostatics Part 2-1: Test methods Electrostatic charge dissipation abiliTY of materials and products
    静电学 第2-1部分:试验方法 材料和产品静电荷消散能力
    China National Standards
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    GB/T 42883-2023 Smart CiTY Infrastructure Assessment and Improvement Maturity Model
    智慧城市基础设施 评估和改善成熟度模型
    China National Standards
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    GB/T 42882-2023 Sustainable development of cities and communities Smart ciTY operation model Guidelines for responding to public health emergencies
    城市和社区可持续发展 智慧城市运行模型 应对突发公共卫生事件的指南
    China National Standards
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    GB/T 42881-2023 Sustainable Urban and CommuniTY Development Smart Sustainable Cities Maturity Model
    城市和社区可持续发展 智慧可持续城市成熟度模型
    China National Standards
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    GB/T 42893-2023 Implementation Guide for QualiTY Monitoring of E-commerce Transaction Products
    电子商务交易产品质量监测实施指南
    China National Standards
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    GB/T 41247-2023 E-commerce live sales qualiTY management specifications
    电子商务直播售货质量管理规范
    China National Standards
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    GB/T 29490-2023 Enterprise Intellectual ProperTY Compliance Management System Requirements
    企业知识产权合规管理体系 要求
    China National Standards
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    GB/T 22427.7-2023 Starch viscosiTY determination
    淀粉黏度测定
    China National Standards
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    GB/T 42961-2023 Climate change impact assessment method for vegetation ecological qualiTY
    植被生态质量的气候变化影响评价方法
    China National Standards
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    GB/T 42653-2023 Glass high temperature viscosiTY test method
    玻璃高温黏度试验方法
    China National Standards
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    GB/T 42859-2023 Implementation requirements for three-oriented analysis methods for aerospace product qualiTY issues
    航天产品质量问题三个面向分析方法实施要求
    China National Standards
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    GB/T 20706-2023 Cocoa powder qualiTY requirements
    可可粉质量要求
    China National Standards
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    GB/T 20705-2023 QualiTY requirements for cocoa liquor and cocoa cake
    可可液块及可可饼块质量要求
    China National Standards
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    GB/T 42857-2023 SafeTY requirements for pressure swing adsorption hydrogen purification system
    变压吸附提纯氢气系统安全要求
    China National Standards
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    GB/T 28712.6-2023 Heat exchanger TYpes and basic parameters Part 6: Air-cooled heat exchanger
    热交换器型式与基本参数 第6部分:空冷式热交换器
    China National Standards
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    GB/T 28712.5-2023 Heat exchanger TYpes and basic parameters Part 5: Spiral plate heat exchanger
    热交换器型式与基本参数 第5部分:螺旋板式热交换器
    China National Standards
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    GB/T 28712.4-2023 Heat exchanger TYpes and basic parameters Part 4: Thermosiphon reboiler
    热交换器型式与基本参数 第4部分:热虹吸式重沸器
    China National Standards
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    GB/T 27021.12-2023 ConformiTY assessment Management system audit and certification body requirements Part 12: Collaborative business relationship management system audit and certification competency requirements
    合格评定 管理体系审核认证机构要求 第12部分:协作业务关系管理体系审核与认证能力要求
    China National Standards
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    GB/T 27000-2023 ConformiTY assessment Vocabulary and general principles
    合格评定 词汇和通用原则
    China National Standards
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    GB/T 42888-2023 Information SecuriTY Technology Machine Learning Algorithm Security Assessment Specification
    信息安全技术 机器学习算法安全评估规范
    China National Standards
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    GB/T 42884-2023 Information SecuriTY Technology Mobile Internet Application (App) Life Cycle Security Management Guide
    信息安全技术 移动互联网应用程序(App)生命周期安全管理指南
    China National Standards
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    GB/T 35274-2023 Information securiTY technology Big data service security capability requirements
    信息安全技术 大数据服务安全能力要求
    China National Standards
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    GB/T 42880-2023 Chemicals Bee (Apis mellifera L.) chronic oral toxiciTY test (10-day feeding method)
    化学品 蜜蜂(Apis mellifera L.)慢性经口毒性试验(10天饲喂法)
    China National Standards
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    GB/T 26038-2023 Tungsten-based high specific graviTY alloy plate
    钨基高比重合金板材
    China National Standards
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    GB/T 11064.9-2023 Methods for chemical analysis of lithium carbonate, lithium hydroxide monohydrate, and lithium chloride Part 9: Determination of sulfate content Barium sulfate turbidiTY method
    碳酸锂、单水氢氧化锂、氯化锂化学分析方法 第9部分:硫酸根含量的测定 硫酸钡浊度法
    China National Standards
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    GB/T 6609.25-2023 Methods for chemical analysis and determination of physical properties of alumina - Part 25: Determination of loose and tapped densiTY
    氧化铝化学分析方法和物理性能测定方法 第25部分:松装和振实密度的测定
    China National Standards
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    GB/T 42676-2023 Testing the qualiTY of semiconductor single crystals X-ray diffraction method
    半导体单晶晶体质量的测试 X射线衍射法
    China National Standards
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    GB/T 34213-2023 High puriTY alumina for sapphire single crystal
    蓝宝石单晶用高纯氧化铝
    China National Standards
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    GB/T 24582-2023 Determination of metal impuriTY content on polycrystalline silicon surface by acid leaching-inductively coupled plasma mass spectrometry
    多晶硅表面金属杂质含量测定 酸浸取-电感耦合等离子体质谱法
    China National Standards
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    GB/T 6616-2023 Testing of semiconductor wafer resistiviTY and semiconductor film sheet resistance non-contact eddy current method
    半导体晶片电阻率及半导体薄膜薄层电阻的测试 非接触涡流法
    China National Standards
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    GB/T 1553-2023 Determination of minoriTY carrier lifetime in silicon and germanium Photoconductivity decay method
    硅和锗体内少数载流子寿命的测定 光电导衰减法
    China National Standards
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    GB/T 42899-2023 Test method for weldabiliTY of marine engineering structural steel
    海洋工程结构钢可焊性试验方法
    China National Standards
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    GB/T 42661-2023 Corrosion of metals and alloys Test method for stress corrosion susceptibiliTY of steel bars in simulated marine environment
    金属和合金的腐蚀 模拟海洋环境中钢筋应力腐蚀敏感性试验方法
    China National Standards
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    GB/T 20564.14-2023 High-strength cold-rolled steel plates and strips for automobiles Part 14: Low-densiTY steel
    汽车用高强度冷连轧钢板及钢带 第14部分:低密度钢
    China National Standards
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    GB/T 12274.401-2023 Qualified Quartz Crystal Oscillators Part 4-1: Blank Detailed Specification CapabiliTY Approval
    有质量评定的石英晶体振荡器 第4-1部分:空白详细规范 能力批准
    China National Standards
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    GB/T 42926-2023 Specifications for Network SecuriTY Risk Assessment of Financial Information Systems
    金融信息系统网络安全风险评估规范
    China National Standards
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    GB/T 42775-2023 Data SecuriTY Risk Prevention and Control in the Securities and Futures Industry Data Classification and Grading Guidelines
    证券期货业数据安全风险防控 数据分类分级指引
    China National Standards
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    GB/T 42708-2023 Financial CybersecuriTY Threat Information Sharing Guide
    金融网络安全威胁信息共享指南
    China National Standards
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    GB/T 42947-2023 ReliabiliTY test methods for watch movements
    手表机心的可靠性试验方法
    China National Standards
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    GB/T 42818.1-2023 Cognitive AccessibiliTY Part 1: General Guidelines
    认知无障碍 第1部分:一般指南
    China National Standards
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    GB/T 42946-2023 StabiliTY requirements for ordinary image printing paper
    普通图像印刷纸的稳定性要求
    China National Standards
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    GB/T 42834-2023 Functional safeTY operation and maintenance requirements for oil and gas pipeline safety instrumentation systems
    油气管道安全仪表系统的功能安全 运行维护要求
    China National Standards
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    GB/T 15000.5-2023 Standard Sample Working Guidelines Part 5: Internal Development of QualiTY Control Samples
    标准样品工作导则 第5部分:质量控制样品的内部研制
    China National Standards
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    GB/T 42956-2023 Determination of TYlosin, tivalisin and tilmicosin in feed liquid chromatography-tandem mass spectrometry
    饲料中泰乐菌素、泰万菌素、替米考星的测定 液相色谱-串联质谱法
    China National Standards
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    GB/T 42919.6-2023 Plastics - Determination of thermal conductiviTY and thermal diffusivity - Part 6: Comparative method based on temperature modulation technology
    塑料 导热系数和热扩散系数的测定 第6部分:基于温度调制技术的比较法
    China National Standards
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    GB/T 42919.4-2023 Plastics - Determination of thermal conductiviTY and thermal diffusivity - Part 4: Laser flash method
    塑料 导热系数和热扩散系数的测定 第4部分:激光闪光法
    China National Standards
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    GB/T 42919.3-2023 Plastics - Determination of thermal conductiviTY and thermal diffusivity - Part 3: Temperature wave analysis method
    塑料 导热系数和热扩散系数的测定 第3部分:温度波分析法
    China National Standards
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    GB/T 42919.1-2023 Plastics - Determination of thermal conductiviTY and thermal diffusivity - Part 1: General principles
    塑料 导热系数和热扩散系数的测定 第1部分:通则
    China National Standards
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    GB/T 5758-2023 Method for determination of particle size, effective particle size and uniformiTY coefficient of ion exchange resin
    离子交换树脂粒度、有效粒径和均一系数的测定方法
    China National Standards
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    GB/T 10671-2023 Test method for specific optical densiTY of smoke produced by solid materials
    固体材料产烟的比光密度试验方法
    China National Standards
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    GB/T 42745-2023 Information and Documentation Trusted third-parTY digital file (archives) warehousing
    信息与文献 可信的第三方数字文件(档案)仓储
    China National Standards
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    GB/T 33497-2023 QualiTY Management Standards for Catering Enterprises
    餐饮企业质量管理规范
    China National Standards
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    GB 13094-2017 Passenger Car Structural SafeTY Requirements "No. 1 Amendment"
    客车结构安全要求《第1号修改单》
    China National Standards
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    GB 42590-2023 SafeTY requirements for civil unmanned aircraft systems
    民用无人驾驶航空器系统安全要求
    China National Standards
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    GB 16914-2023 SafeTY technical requirements for gas burning appliances
    燃气燃烧器具安全技术条件
    China National Standards
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    GB 16557-2023 Marine life-saving equipment safeTY signs
    船用救生设备安全标志
    China National Standards
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    GB 19517-2023 National Electrical Equipment SafeTY Technical Code
    国家电气设备安全技术规范
    China National Standards
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    GB/T 32920-2023 Information securiTY technology Information security management for inter-industry and inter-organizational communications
    信息安全技术 行业间和组织间通信的信息安全管理
    China National Standards
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    GB/T 35282-2023 Information SecuriTY Technology - Security Technical Specifications for E-government Mobile Office System
    信息安全技术 电子政务移动办公系统安全技术规范
    China National Standards
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    GB/T 17799.2-2023 Electromagnetic compatibiliTY - Generic standards - Part 2: Immunity criteria in industrial environments
    电磁兼容 通用标准 第2部分:工业环境中的抗扰度标准
    China National Standards
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    GB/T 17626.11-2023 Electromagnetic compatibiliTY - Testing and measurement techniques - Part 11: Immunity tests for voltage dips, short interruptions and voltage changes for equipment with input current less than or equal to 16 A per phase
    电磁兼容 试验和测量技术 第11部分:对每相输入电流小于或等于16 A设备的电压暂降、短时中断和电压变化抗扰度试验
    China National Standards
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    GB/T 42764-2023 Plastics - Evaluation of the intrinsic aerobic biodegradabiliTY of materials exposed to marine inoculum under laboratory mesophilic conditions - Test methods and requirements
    塑料 在实验室中温条件下暴露于海洋接种物的材料固有需氧生物分解能力评估 试验方法与要求
    China National Standards
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    GB/T 42740-2023 SafeTY guidelines for wires and cables for rail transit
    轨道交通用电线电缆安全导则
    China National Standards
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    GB/T 24747-2023 Organic heat transfer material safeTY technical conditions
    有机热载体安全技术条件
    China National Standards
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    GB/T 42598-2023 Machinery SafeTY Instruction Manual Drafting General Rules
    机械安全 使用说明书 起草通则
    China National Standards
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    GB/T 70.3-2023 Reduced load capaciTY hexagon socket head screws
    降低承载能力內六角沉头螺钉
    China National Standards
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    GB/T 42760-2023 Smart CiTY Sensing Terminal Application Guide
    智慧城市 感知终端应用指南
    China National Standards
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    GB/T 9239.31-2023 Mechanical vibration - Rotor balancing - Part 31: Machine unbalance variabiliTY and unbalance sensitivity
    机械振动 转子平衡 第31部分: 机器不平衡易变性和不平衡灵敏度
    China National Standards
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    GB/T 22640-2023 Test method for evaluation of stress corrosion susceptibiliTY of aluminum alloy
    铝合金应力腐蚀敏感性评价试验方法
    China National Standards
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    GB/T 7998-2023 Evaluation method of intergranular corrosion susceptibiliTY of aluminum alloy
    铝合金晶间腐蚀敏感性评价方法
    China National Standards
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    GB/T 7025.1-2023 Elevator main parameters and TYpes and dimensions of car, hoistway and machine room Part 1: Elevators of categories I, II, III and VI
    电梯主参数及轿厢、井道、机房的型式与尺寸 第1部分:Ⅰ、Ⅱ、Ⅲ、Ⅵ类电梯
    China National Standards
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    GB/Z 42759-2023 Smart CiTY: Guidelines for the Classification of AI Technology Application Scenarios
    智慧城市 人工智能技术应用场景分类指南
    China National Standards
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    GB/T 35210.1-2023 Determination of isothermal adsorption/desorption capaciTY of shale methane - Part 1: Static volumetric method
    页岩甲烷等温吸附/解吸量的测定 第1部分:静态容积法
    China National Standards
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    GB/T 34533-2023 Shale PorosiTY, Permeability and Saturation Determination
    页岩孔隙度、渗透率和饱和度测定
    China National Standards
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    GB/T 42784.1-2023 Rough terrain forklifts - Test methods for verification of visibiliTY - Part 1: Telehandlers
    越野叉车 验证视野的试验方法 第1部分:伸缩臂式叉车
    China National Standards
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    GB/T 4798.4-2023 Classification of environmental conditions Classification of environmental parameter groups and their severiTY levels Part 4: Stationary use in places without weather protection
    环境条件分类 环境参数组分类及其严酷程度分级 第4部分:无气候防护场所固定使用
    China National Standards
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    GB/T 36507-2023 SafeTY regulations for the use, operation and maintenance of industrial vehicles
    工业车辆 使用、操作与维护安全规范
    China National Standards
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    GB/T 42573-2023 Information securiTY technology - Network identity service security technical requirements
    信息安全技术 网络身份服务安全技术要求
    China National Standards
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    GB/T 31496-2023 Information Technology SecuriTY Technology Information Security Management System Guidelines
    信息技术 安全技术 信息安全管理体系 指南
    China National Standards
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    GB/T 20986-2023 Information securiTY technology - Guidelines for classification and grading of network security incidents
    信息安全技术 网络安全事件分类分级指南
    China National Standards
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    GB/T 30282-2023 Information SecuriTY Technology Anti-spam Product Technical Specifications
    信息安全技术 反垃圾邮件产品技术规范
    China National Standards
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    GB/T 20945-2023 Information SecuriTY Technology - Technical Specifications for Network Security Audit Products
    信息安全技术 网络安全审计产品技术规范
    China National Standards
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    GB/T 28451-2023 Information SecuriTY Technology - Technical Specifications for Network Intrusion Prevention Products
    信息安全技术 网络入侵防御产品技术规范
    China National Standards
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