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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 "AM" GB Standards List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 535-2020 Fertilizer Grade AMmonium Sulfate
    肥料级硫酸铵
    China National Standards
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    GB/T 16145-2022 GAMma Spectroscopy Analysis Method of Radionuclides in Environmental and Biological Samples
    环境及生物样品中放射性核素的γ能谱分析方法
    China National Standards
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    GB/T 30310-2022 Test method for determination of the AMount of glue attached to dipped cords, yarns and cords
    浸胶帘线、纱线和线绳附胶量测定的试验方法
    China National Standards
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    GB/T 18958-2022 FlAMe Retardant MDF
    难燃中密度纤维板
    China National Standards
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    GB/T 33057-2022 SAMpling method for waste chemicals
    废弃化学品取样制样方法
    China National Standards
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    GB/Z 42244-2022 Space environment. Procedure for obtaining worst-case and confidence levels of the Earth's radiation belt fluence using quasi-dynAMic models
    空间环境 利用准动态模型获得地球辐射带注量的最劣情况和置信水平的程序
    China National Standards
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    GB/T 16886.9-2022 Biological evaluation of medical devices - Part 9: Qualitative and quantitative frAMework for potential degradation products
    医疗器械生物学评价 第9部分:潜在降解产物的定性和定量框架
    China National Standards
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    GB/T 41948-2022 Particle Characterization SAMple Preparation
    颗粒表征 样品准备
    China National Standards
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    GB/T 42162-2022 Raw rubber - Determination of residual monomers and other volatile low molecular weight compounds by capillary gas chromatography - Thermal desorption (dynAMic headspace) method
    生橡胶 毛细管气相色谱测定残留单体和其他挥发性低分子量化合物 热脱附(动态顶空)法
    China National Standards
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    GB/T 17215.324-2022 Electrical Measuring Equipment (AC) Particular Requirements Part 24: Static FundAMental Component Reactive Energy Meters (Class 0.5S, Class 1S, Class 1, Class 2 and Class 3)
    电测量设备(交流) 特殊要求 第24部分:静止式基波分量无功电能表(0.5S级、1S级、1级、2级和3级)
    China National Standards
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    GB/T 42266-2022 Flexible porous polymeric materials - Laboratory evaluation of the combustion characteristics of small specimens in the horizontal direction under a small flAMe
    柔性多孔聚合物材料 小试样在小火焰下水平方向燃烧特性的实验室评估
    China National Standards
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    GB/T 22264.2-2022 Mounted electrical measuring instruments with digital display - Part 2: Particular requirements for AMmeters and voltmeters
    安装式数字显示电测量仪表 第2部分:电流表和电压表的特殊要求
    China National Standards
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    GB/T 41956-2022 Determination of fluff AMount of carbon fiber tow
    碳纤维丝束起毛量的测定
    China National Standards
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    GB/T 25857-2022 Low AMbient temperature air source multi-connected heat pump (air conditioner) unit
    低环境温度空气源多联式热泵(空调)机组
    China National Standards
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    GB/T 41955-2022 Non-opening compression test method for multidirectional lAMinates of polymer matrix composites
    聚合物基复合材料多向层合板无开孔压缩试验方法
    China National Standards
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    GB/T 41966-2022 Phased array ultrasonic testing method for seAMless steel pipe
    无缝钢管相控阵超声检测方法
    China National Standards
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    GB/T 18737.3-2022 Textile machinery and accessories - BeAMs of warp - Part 3: Beams of weaving
    纺织机械与附件 经轴 第3部分:织轴
    China National Standards
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    GB/T 18916.64-2022 Water intake quotas - Part 64: Building and sanitary cerAMics
    取水定额 第64部分:建筑卫生陶瓷
    China National Standards
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    GB/T 42080.2-2022 Molecular in vitro diagnostic tests - Specification of pre-exAMination procedures for frozen tissues - Part 2: Isolation of proteins
    分子体外诊断检验 冷冻组织检验前过程的规范 第2部分:分离蛋白质
    China National Standards
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    GB/T 42080.1-2022 Molecular in vitro diagnostic tests - Specification of preexAMination procedures for frozen tissues - Part 1: Isolation of RNA
    分子体外诊断检验 冷冻组织检验前过程的规范 第1部分:分离RNA
    China National Standards
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    GB/T 42216.2-2022 Molecular in vitro diagnostic tests - Specification for pre-exAMination procedures of formalin-fixed and paraffin-embedded tissues - Part 2: Isolation of proteins
    分子体外诊断检验 福尔马林固定及石蜡包埋组织检验前过程的规范 第2部分:分离蛋白质
    China National Standards
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    GB/T 42216.3-2022 Molecular in vitro diagnostic tests - Specification for preexAMination procedures of formalin-fixed and paraffin-embedded tissues - Part 3: Isolation of DNA
    分子体外诊断检验 福尔马林固定及石蜡包埋组织检验前过程的规范 第3部分:分离DNA
    China National Standards
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    GB/T 42216.1-2022 Molecular in vitro diagnostic tests - Specification for preexAMination procedures of formalin-fixed and paraffin-embedded tissues - Part 1: Isolation of RNA
    分子体外诊断检验 福尔马林固定及石蜡包埋组织检验前过程的规范 第1部分:分离RNA
    China National Standards
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    GB/T 9473-2022 Performance requirements for desk lAMps for reading and writing tasks
    读写作业台灯性能要求
    China National Standards
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    GB/T 41934-2022 Plastics - Determination of vertical flAMe spread of films and sheets
    塑料 薄膜和薄片垂直火焰蔓延的测定
    China National Standards
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    GB/T 33061.11-2022 Plastics - Determination of dynAMic mechanical properties - Part 11: Glass transition temperature
    塑料 动态力学性能的测定 第11部分: 玻璃化转变温度
    China National Standards
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    GB/T 8333-2022 Plastics - Test method for combustion behavior of rigid foAMed plastics - Vertical combustion method
    塑料 硬质泡沫塑料燃烧性能试验方法 垂直燃烧法
    China National Standards
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    GB/T 5275.2-2022 Gas analysis - Preparation of calibration gas mixtures by dynAMic method - Part 2: Piston pumps
    气体分析 动态法制备校准用混合气体 第2部分:活塞泵
    China National Standards
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    GB/T 18513-2022 NAMes of China's Main Imported Timbers
    中国主要进口木材名称
    China National Standards
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    GB/T 41943-2022 Bales of natural rubber - Determination of the AMount of rubber coating
    成包天然橡胶 胶包涂层量的测定
    China National Standards
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    GB/T 41944-2022 Butyl rubber dAMping sheet
    丁基橡胶阻尼片
    China National Standards
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    GB/T 42183-2022 Technical Requirements for Urban Bus and TrAM Supervision Information System
    城市公共汽电车监管信息系统技术要求
    China National Standards
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    GB/T 41964-2022 Photography Washing Waste Liquid Determination of AMmonia Nitrogen Content (Micro-diffusion Method)
    摄影 冲洗废液 氨态氮含量的测定 (微扩散法)
    China National Standards
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    GB/T 41965-2022 Photography Flushing Waste Liquid Determination of Total Content of AMmonia Nitrogen (Micro-diffusion Kjeldahl Nitrogen Method)
    摄影 冲洗废液 氨态氮总含量的测定 (微扩散凯氏氮法)
    China National Standards
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    GB/T 42122-2022 Vulcanized rubber or thermoplastic rubber - Determination of abrasion resistance (modified LAMborn abrasion tester method)
    硫化橡胶或热塑性橡胶 耐磨性能的测定(改进型兰伯恩磨耗试验机法)
    China National Standards
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    GB/T 42186-2022 Operational Specifications for Cold Chain Logistics of Biological SAMples for Medical Testing
    医学检验生物样本冷链物流运作规范
    China National Standards
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    GB/T 4966-2022 Determination method of tensile strength of cerAMic materials for daily use
    日用陶瓷材料抗张强度测定方法
    China National Standards
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    GB/T 41903.3-2022 Information technology - Object-oriented biometric application progrAMming interface - Part 3: C# implementation
    信息技术 面向对象的生物特征识别应用编程接口 第3部分:C#实现
    China National Standards
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    GB/T 42093.2-2022 Standard document structuring - MetAModel - Part 2: Specifications
    标准文档结构化 元模型 第2部分:技术指标
    China National Standards
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    GB/T 41903.2-2022 Information technology - Object-oriented biometric application progrAMming interface - Part 2: Java implementation
    信息技术 面向对象的生物特征识别应用编程接口 第2部分:Java实现
    China National Standards
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    GB/T 42093.1-2022 Standard document structuring - MetAModel - Part 1: Full text
    标准文档结构化 元模型 第1部分:全文
    China National Standards
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    GB/T 42106-2022 Nanotechnology Three-dimensional nanostructures and device processing methods Ion beAM irradiation-induced strain method
    纳米技术 三维纳米结构与器件的加工方法 离子束辐照诱导应变法
    China National Standards
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    GB/T 11603-2022 Method for determination of average wool fiber diAMeter - airflow method
    羊毛纤维平均直径测定法 气流法
    China National Standards
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    GB/T 42120-2022 Frozen LAMb Rolls
    冻卷羊肉
    China National Standards
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    GB/T 16850.1-2022 Test methods for optical AMplifiers - Part 1: Power and gain parameters of single-channel optical amplifiers
    光放大器试验方法 第1部分:单波道光放大器功率和增益参数
    China National Standards
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    GB/T 19721.4-2022 Marine Forecast and Warning Issuance Part 4: TsunAMi Warning Issuance
    海洋预报和警报发布 第4部分:海啸警报发布
    China National Standards
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    GB/T 42221-2022 Jewelry Consumer Confidence in the DiAMond Industry
    首饰 钻石行业的消费者信心
    China National Standards
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    GB/T 42131-2022 Artificial Intelligence Knowledge Graph Technical FrAMework
    人工智能 知识图谱技术框架
    China National Standards
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    GB/T 31710.5-2022 Construction and Service Specifications for Leisure CAMpsites Part 5: Camping Parks
    休闲露营地建设与服务规范 第5部分:露营公园
    China National Standards
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    GB/T 42171-2022 Rose Essential Oil (DAMascena)
    玫瑰精油(大马士革)
    China National Standards
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    GB/T 3565.6-2022 Safety requirements for bicycles - Part 6: Test methods for frAMe and front fork
    自行车安全要求 第6部分:车架与前叉试验方法
    China National Standards
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    GB/T 42163.1-2022 Single-piece cast polyAMide pulleys - Part 1: Elevator pulleys
    单体浇铸聚酰胺滑轮 第1部分:电梯滑轮
    China National Standards
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    GB/T 42210-2022 Point-to-point (P2P) signal interface for LCD display Electrical parAMeters
    液晶显示屏用点对点(P2P)信号接口 电参数
    China National Standards
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    GB/T 42256-2022 Analytical Method of Ruthenium-106 in Seawater GAMma Energy Spectroscopy
    海水中钌-106的分析方法 γ能谱法
    China National Standards
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    GB/T 19557.6-2022 Guidelines for testing of plant variety specificity (distinguishability), consistency and stability of RAMie
    植物品种特异性(可区别性)、一致性和稳定性测试指南 苎麻
    China National Standards
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    GB/T 20711-2022 General rules for the quality of smoked and cooked hAM
    熏煮火腿质量通则
    China National Standards
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    GB/T 20712-2022 General Rules for HAM Sausage Quality
    火腿肠质量通则
    China National Standards
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    GB/T 2659.1-2022 Codes of nAMes of countries and regions and their administrative divisions in the world Part 1: Codes of countries and regions
    世界各国和地区及其行政区划名称代码 第1部分:国家和地区代码
    China National Standards
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    GB/T 2659.2-2022 Codes of nAMes of countries and regions and their administrative divisions in the world Part 2: Codes of administrative divisions
    世界各国和地区及其行政区划名称代码 第2部分:行政区划代码
    China National Standards
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    GB 17896-2022 Allowable values of energy efficiency and energy efficiency grades for ballasts used in gas discharge lAMps for general lighting
    普通照明用气体放电灯用镇流器能效限定值及能效等级
    China National Standards
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    GB 9706.275-2022 Medical electrical equipment - Part 2-75: Particular requirements for the basic safety and essential performance of photodynAMic therapy and photodynamic diagnostic equipment
    医用电气设备 第2-75部分:光动力治疗和光动力诊断设备的基本安全和基本性能专用要求
    China National Standards
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    GB 19044-2022 Allowable values of energy efficiency and energy efficiency grades of fluorescent lAMps for general lighting
    普通照明用荧光灯能效限定值及能效等级
    China National Standards
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    GB 7300.104-2022 Feed Additives Part 1: AMino Acids, Amino Acid Salts and Their Analogues L-Valine
    饲料添加剂 第1部分:氨基酸、氨基酸盐及其类似物 L-缬氨酸
    China National Standards
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    GB/T 42003-2022 Multilingual classification and nAMing of cross-border e-commerce transaction products Ceramic products
    跨境电子商务交易类产品多语种分类与命名 陶瓷产品
    China National Standards
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    GB/T 36731-2018 Temporary construction of the stage and stands of the performance venue safety "No. 1 AMendment"
    临时搭建演出场所舞台、看台安全《第1号修改单》
    China National Standards
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    GB/T 15762-2020 Autoclaved aerated concrete slab "No. 1 AMendment"
    蒸压加气混凝土板《第1号修改单》
    China National Standards
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    GB/T 12337-2014 Steel Spherical Storage Tank "No. 1 AMendment"
    钢制球形储罐《第1号修改单》
    China National Standards
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    GB/T 41910-2022 Quality control of washed faeces and grading of faecal sAMples
    洗涤粪菌质量控制和粪菌样本分级
    China National Standards
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    GB/T 41908-2022 Human Fecal SAMple Collection and Processing
    人类粪便样本采集与处理
    China National Standards
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    GB/T 42102-2022 AMusement park safety On-site safety inspection
    游乐园安全 现场安全检查
    China National Standards
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    GB/T 42100-2022 AMusement Park Safety Emergency Management
    游乐园安全 应急管理
    China National Standards
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    GB/T 42103-2022 AMusement Park Safety Risk Identification and Assessment
    游乐园安全 风险识别与评估
    China National Standards
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    GB/T 42101-2022 AMusement park safety basic requirements
    游乐园安全 基本要求
    China National Standards
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    GB/T 12085.23-2022 Optics and photonics - Environmental test methods - Part 23: Combined test for low pressure and low temperature, atmospheric temperature, high temperature or dAMp heat
    光学和光子学 环境试验方法 第23部分:低压与低温、大气温度、高温或湿热综合试验
    China National Standards
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    GB/T 12085.2-2022 Optics and photonics - Environmental test methods - Part 2: Low temperature, high temperature, dAMp heat
    光学和光子学 环境试验方法 第2部分:低温、高温、湿热
    China National Standards
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    GB/T 41665-2022 Manufacturing Execution System Modular FrAMework
    制造执行系统模块化框架
    China National Standards
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    GB/T 26540-2022 Steel wire frAMe composite insulation board for wall insulation system
    墙体保温系统用钢丝网架复合保温板
    China National Standards
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    GB/T 19258.1-2022 Germicidal ultraviolet radiation sources - part 1: low pressure mercury vapor discharge lAMps
    杀菌用紫外辐射源 第1部分:低气压汞蒸气放电灯
    China National Standards
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    GB/T 42066-2022 Acute viral infection respiratory sAMple collection
    急性病毒性感染呼吸道样本采集
    China National Standards
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    GB/T 38265.9-2022 Test methods for soldering fluxes - Part 9: Determination of AMmonia content
    软钎剂试验方法 第9部分:氨含量的测定
    China National Standards
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    GB/T 21239-2022 Test method for compressive properties of fiber reinforced plastic lAMinates after impact
    纤维增强塑料层合板冲击后压缩性能试验方法
    China National Standards
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    GB/T 15246-2022 MicrobeAM Analysis Electron Probe Quantitative Analysis of Sulfide Minerals
    微束分析 硫化物矿物的电子探针定量分析方法
    China National Standards
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    GB/T 4728.12-2022 Graphical symbols for electrical diagrAMs - Part 12: Binary logic elements
    电气简图用图形符号 第12部分:二进制逻辑元件
    China National Standards
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    GB/T 4728.13-2022 Graphical symbols for electrical diagrAMs - Part 13: Analog components
    电气简图用图形符号 第13部分:模拟元件
    China National Standards
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    GB/T 4728.11-2022 Graphical symbols for electrical diagrAMs - Part 11: Building installation floor plans
    电气简图用图形符号 第11部分:建筑安装平面布置图
    China National Standards
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    GB/T 4728.10-2022 Graphical symbols for electrical diagrAMs - Part 10: Telecommunications: Transmission
    电气简图用图形符号 第10部分:电信:传输
    China National Standards
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    GB/T 4728.9-2022 Graphical symbols for electrical diagrAMs - Part 9: Telecommunications: Switching and peripheral equipment
    电气简图用图形符号 第9部分:电信:交换和外围设备
    China National Standards
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    GB/T 4728.8-2022 Graphical symbols for electrical diagrAMs - Part 8: Measuring instruments, lamps and signaling devices
    电气简图用图形符号 第8部分:测量仪表、灯和信号器件
    China National Standards
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    GB/T 4728.7-2022 Graphical symbols for electrical diagrAMs - Part 7: Switching, control and protective devices
    电气简图用图形符号 第7部分:开关、控制和保护器件
    China National Standards
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    GB/T 4728.6-2022 Graphical symbols for electrical diagrAMs - Part 6: Generation and conversion of electrical energy
    电气简图用图形符号 第6部分:电能的发生与转换
    China National Standards
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    GB/T 7699-2022 RAMie
    苎麻
    China National Standards
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    GB/T 41762.2-2022 Fiber reinforced plastic composites - Determination of through-thickness properties of lAMinates - Part 2: Determination of elastic modulus, strength and Weibull size effect of carbon fiber unidirectional laminates by bending tests
    纤维增强塑料复合材料 层合板厚度方向性能的测定 第2部分:弯曲试验测定碳纤维单向层合板的弹性模量、强度和威布尔尺寸效应
    China National Standards
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    GB/T 26332.7-2022 Optics and photonics - Optical films - Part 7: Basic requirements for neutral beAMsplitters
    光学和光子学 光学薄膜 第7部分:中性分束膜基本要求
    China National Standards
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    GB/T 26899-2022 GlulAM for structures
    结构用集成材
    China National Standards
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    GB/T 42104-2022 AMusement Park Safety Safety Management System
    游乐园安全 安全管理体系
    China National Standards
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    GB/T 1871.5-2022 Determination of magnesium oxide content in phosphate rocks and concentrates - FlAMe atomic absorption spectrometry, volumetric and inductively coupled plasma emission spectrometry
    磷矿石和磷精矿中氧化镁含量的测定 火焰原子吸收光谱法、容量法和电感耦合等离子体发射光谱法
    China National Standards
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    GB/T 26699-2022 ballpoint pen for exAM
    考试用圆珠笔
    China National Standards
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    GB/T 26698-2022 ExAM pencils and special pens for drawing cards
    考试用铅笔和涂卡专用笔
    China National Standards
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    GB/T 17489-2022 Hydraulic transmission Particulate contAMination analysis Liquid sampling from working system piping
    液压传动 颗粒污染分析 从工作系统管路中提取液样
    China National Standards
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    GB/T 41808-2022 High dynAMic range television program production and exchange of image parameter values
    高动态范围电视节目制作和交换图像参数值
    China National Standards
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