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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 "R" GB Standards List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 3836.36-2022 Explosive atmospheRes - Part 36: Electrical safety devices for the control of potential sources of ignition in explosion-proof equipment
    爆炸性环境 第36部分:控制防爆设备潜在点燃源的电气安全装置
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    GB/T 3836.21-2022 Explosive atmospheRes - Part 21: Application of the quality management system for the production of explosion-proof products
    爆炸性环境 第21部分:防爆产品生产质量管理体系的应用
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    GB/T 3836.16-2022 Explosive atmospheRes - Part 16: Inspection and maintenance of electrical installations
    爆炸性环境 第16部分:电气装置的检查与维护
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    GB/T 3836.11-2022 Explosive atmospheRes - Part 11: Classification of properties of gases and vapors - Test methods and data
    爆炸性环境 第11部分:气体和蒸气物质特性分类 试验方法和数据
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    GB/T 42047-2022 DeteRmination method for outgassing products of materials and components in the sealed cabin of manned spacecraft
    载人航天器密封舱内材料和部组件出气产物测定方法
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    GB/T 42044-2022 GeneRal Design Requirements for Space Station Application Payloads
    空间站应用有效载荷通用设计要求
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    GB/T 42048-2022 Selection Requirements for Manned Space Science and Application Projects
    载人航天空间科学与应用项目遴选要求
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    GB/T 42042-2022 space station cooRdinate system
    空间站坐标系
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    GB/T 17472-2022 Specification foR precious metal pastes for microelectronics
    微电子技术用贵金属浆料规范
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    GB/T 41869.2-2022 Optics and photonics - MicRolens arrays - Part 2: Test methods for wavefront aberrations
    光学和光子学 微透镜阵列 第2部分:波前像差的测试方法
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    GB/T 41869.1-2022 Optics and photonics - MicRolens arrays - Part 1: Terminology
    光学和光子学 微透镜阵列 第1部分:术语
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    GB/T 41770-2022 Test method of liquid fuel injection chaRacteristics based on backlight imaging technology
    基于背光成像技术的液体燃料喷射特性测试方法
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    GB/T 41729-2022 Technical Regulations for production quality control of compound microbial fertilizer
    复合型微生物肥料生产质量控制技术规程
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    GB/T 41727-2022 Technical Rules for functional evaluation of agricultural microbial agents
    农用微生物菌剂功能评价技术规程
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    GB/T 41728-2022 GeneRal guidelines for quality and safety evaluation of microbial fertilizers
    微生物肥料质量安全评价通用准则
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    GB/T 41674.1-2022 Radio frequency identification of animals - Standardization of injection sites for different animal species - Part 1: Companion animals (cats and dogs)
    动物射频识别 不同动物物种用注射部位的标准化 第1部分:伴侣动物(猫和狗)
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    GB/T 41732.1-2022 Radio frequency identification of animals - Enhanced radio frequency identification tags - Part 1: Air interface
    动物射频识别 增强型射频识别标签 第1部分:空中接口
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    GB/T 41877.1-2022 Plastics - Ethylene-vinyl alcohol (EVOH) copolymeR molding and extrusion materials - Part 1: Nomenclature system and basis of classification
    塑料 乙烯-乙烯醇(EVOH)共聚物模塑和挤出材料 第1部分:命名系统和分类基础
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    GB/T 41877.2-2022 Plastics - Ethylene-vinyl alcohol (EVOH) copolymeR molding and extrusion materials - Part 2: Specimen preparation and property determination
    塑料 乙烯-乙烯醇(EVOH)共聚物模塑和挤出材料 第2部分: 试样制备和性能测定
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    GB/T 41878-2022 Plastics - DeteRmination of scratch properties
    塑料 划痕性能的测定
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    GB/T 41879-2022 Plastics - BuRning behavior - Medium-scale fire tests of fiber-reinforced polymer composites
    塑料 燃烧性能 纤维增强聚合物复合材料的中等尺寸耐火测试
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    GB/T 2099.3-2022 Plugs and sockets foR household and similar purposes - Part 2-5: Particular requirements for converters
    家用和类似用途插头插座 第2-5部分:转换器的特殊要求
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    GB/T 24186-2022 High-stRength wear-resistant steel plates and strips for construction machinery
    工程机械用高强度耐磨钢板和钢带
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    GB/T 41763-2022 Dimensions, shapes, weights and allowable deviations of twin-Roll cast-rolled hot-rolled steel sheets and strips
    双辊铸轧热轧薄钢板及钢带的尺寸、外形、重量及允许偏差
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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
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    GB/T 41862-2022 EaRthmoving and Mining Machinery Autonomous and Semi-Autonomous Machine Systems Safety
    土方及矿山机械 自主和半自主机器系统安全
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    GB/T 22359.2-2022 EaRth-moving and building construction machinery - Electromagnetic compatibility (EMC) of machines with built-in power supply - Part 2: Additional EMC requirements for functional safety
    土方机械与建筑施工机械 内置电源机器的电磁兼容性(EMC) 第2部分:功能安全的EMC附加要求
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    GB/T 22359.1-2022 EaRth-moving and building construction machinery - Electromagnetic compatibility (EMC) of machines with built-in power supply - Part 1: General requirements for EMC under typical electromagnetic environmental conditions
    土方机械与建筑施工机械 内置电源机器的电磁兼容性(EMC) 第1部分:典型电磁环境条件下的EMC一般要求
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    GB/T 26332.8-2022 Optics and photonics - Optical films - PaRt 8: Basic requirements for laser optical films
    光学和光子学 光学薄膜 第8部分:激光光学薄膜基本要求
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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
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    GB/T 26332.6-2022 Optics and photonics - Optical films - PaRt 6: Basic requirements for reflective films
    光学和光子学 光学薄膜 第6部分:反射膜基本要求
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    GB/T 41734.3-2022 Radio Frequency Identification of Animals Part 3: Performance Evaluation of Radio Frequency Identification Tags Conforming to GB/T 20563 and GB/T 22334
    动物射频识别 第3部分:符合GB/T 20563和GB/T 22334的射频识别标签性能评估
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    GB/T 41734.2-2022 Radio Frequency Identification of Animals Part 2: Consistency Assessment of Radio Frequency Identification Readers and GB/T 20563 and GB/T 22334
    动物射频识别 第2部分:射频识别读写器与GB/T 20563和GB/T 22334的一致性评估
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    GB/T 26332.5-2022 Optics and photonics - Optical films - PaRt 5: Basic requirements for antireflection coatings
    光学和光子学 光学薄膜 第5部分:减反射膜基本要求
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    GB/T 20178-2022 EaRth-moving machinery - Machine safety labels - General
    土方机械 机器安全标签 通则
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    GB/T 41714-2022 AgRicultural socialization service Specifications for e-commerce transactions of fresh agricultural products
    农业社会化服务 生鲜农产品电子商务交易服务规范
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    GB/T 19042.5-2022 Evaluation and Routine tests in medical imaging sector - Part 3-5: X-ray computed tomography equipment imaging performance acceptance test and stability test
    医用成像部门的评价及例行试验 第3-5部分:X射线计算机体层摄影设备成像性能验收试验与稳定性试验
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    GB/T 41880-2022 Plastics - epoxy Resins - determination of electrical conductivity of aqueous extracts
    塑料 环氧树脂 水萃取液电导率的测定
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    GB/T 36917.4-2022 DentistRy - Laboratory cutting tools - Part 4: Microtungsten carbide cutting tools for laboratory use
    牙科学 技工室用刃具 第4部分:技工室用微型硬质合金刃具
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    GB/T 36917.3-2022 DentistRy - Laboratory cutting tools - Part 3: Carbide cutting tools for milling machines
    牙科学 技工室用刃具 第3部分:铣床用硬质合金刃具
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    GB/T 30834-2022 Evaluation and statistics of non-metallic inclusions in steel - Scanning electRon microscopy
    钢中非金属夹杂物的评定和统计 扫描电镜法
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    GB/T 41764-2022 DeteRmination of photoinitiator content in radiation-curing coatings - Gas chromatography-mass spectrometry
    辐射固化涂料中光引发剂含量的测定 气相色谱-质谱联用法
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    GB/T 6730.64-2022 IRon ore - Determination of water-soluble chloride content - Ion selective electrode method
    铁矿石 水溶性氯化物含量的测定 离子选择电极法
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    GB/T 41843-2022 Rehabilitation Portfolio Assessment for Functioning, Disability, and Health Classification
    功能、残疾、健康分类的康复组合评定
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    GB/T 41812-2022 GeneRal rules for performance testing of automatic liquid pipetting workstations
    自动移液工作站性能检测通则
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    GB/T 41895-2022 DeteRmination of DNA virus in cells MNP labeling method
    细胞中DNA病毒测定 MNP标记法
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    GB/T 41977-2022 Packaging Labeling and diRect product marking with 1D and 2D barcodes
    包装 一维条码和二维条码的标签和直接产品标记
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    GB/T 41854-2022 Packaging 1D and 2D baRcodes for product packaging
    包装 产品包装用的一维条码和二维条码
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    GB/T 19946-2022 Packaging 1D and 2D baRcodes for shipping, shipping and receiving labels
    包装 用于发货、运输和收货标签的一维条码和二维条码
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    GB/T 13870.1-2022 Effects of electRic currents on humans and domestic animals - Part 1: General
    电流对人和家畜的效应 第1部分:通用部分
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    GB/T 41598-2022 PRinting technology - Monitors for color proofing - Performance indicators
    印刷技术 彩色打样用显示器 性能指标
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    GB/T 23833-2022 Commodity baRcode Asset coding and barcode representation
    商品条码 资产编码与条码表示
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    GB/T 23832-2022 Commodity baRcode Service relationship coding and barcode representation
    商品条码 服务关系编码与条码表示
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    GB/T 18804-2022 Means of tRansport type code
    运输工具类型代码
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    GB/T 20840.15-2022 TRansformers - Part 15: Supplementary technical requirements for DC voltage transformers
    互感器 第15部分:直流电压互感器的补充技术要求
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    GB/T 20840.14-2022 TRansformers - Part 14: Supplementary technical requirements for DC current transformers
    互感器 第14部分:直流电流互感器的补充技术要求
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    GB/T 3883.215-2022 Safety of hand-held, poRtable power tools and garden tools - Part 215: Particular requirements for hand-held mixers
    手持式、可移式电动工具和园林工具的安全 第215部分:手持式搅拌器的专用要求
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    GB/T 24797.2-2022 Films foR rubber packaging - Part 2: Natural rubber
    橡胶包装用薄膜 第2部分:天然橡胶
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    GB/T 3517-2022 NatuRal raw rubber - Determination of plasticity retention (PRI)
    天然生胶 塑性保持率(PRI)的测定
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    GB/T 42055-2022 Ships and OffshoRe Technology - Data format of shipboard machinery and equipment
    船舶与海上技术 船载机械设备数据格式
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    GB/T 42054-2022 Ship and offshoRe technology Shared data server on board the ship
    船舶与海上技术 船载海上共享数据服务器
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    GB/T 26899-2022 Glulam foR structures
    结构用集成材
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    GB/T 23825-2022 DeteRmination of formaldehyde emission in wood-based panels and their products-Gas analysis method
    人造板及其制品中甲醛释放量测定 气体分析法
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    GB/T 24312-2022 cement paRticle board
    水泥刨花板
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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
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    GB/T 42125.10-2022 Safety Requirements for electrical equipment for measurement, control and laboratory use - Part 10: Particular requirements for insulation resistance measurement and dielectric strength test equipment
    测量、控制和实验室用电气设备的安全要求 第10部分:绝缘电阻测量和介电强度试验设备的特殊要求
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    GB/T 36148.3-2022 Ships and offshoRe technology - Protection of the offshore environment - Oil booms - Part 3: End connectors
    船舶与海上技术 海上环境保护 围油栏 第3部分:端部连接器
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    GB/T 41822-2022 Hot helium leak detection method foR high temperature pressure-bearing parts of nuclear fusion reactor
    核聚变堆高温承压部件的热氦检漏方法
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    GB/T 41821-2022 Design cRiteria of converter control system for fusion devices
    聚变装置变流器控制系统设计准则
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    GB/T 5169.19-2022 FiRe Hazard Tests for Electric and Electronic Products-Part 19: Abnormal Thermal Molded Stress Release Deformation Test
    电工电子产品着火危险试验 第19部分:非正常热 模压应力释放变形试验
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    GB/T 5169.47-2022 FiRe Hazard Tests for Electric and Electronic Products - Part 47: Guidelines for Classification of Electric Power and Energy in Relation to the Probability of Ignition and Fire for Low-Voltage Electrical Products
    电工电子产品着火危险试验 第47部分:与低压电工产品起燃和着火概率相关的电功率和能量分级导则
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    GB/T 18403.1-2022 PeRformance representation of gas analyzers - Part 1: General
    气体分析器性能表示 第1部分:总则
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    GB/T 41694-2022 Safety and Resilience Emergency Management Guidelines for Monitoring Hazardous Facilities
    安全与韧性 应急管理 危险性设施监测指南
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    GB/T 41695-2022 Safety and Resilience Emergency Management Guidelines for Implementation of Community Early Warning Systems for Landslide Hazards
    安全与韧性 应急管理 滑坡灾害社区预警体系实施指南
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    GB/T 41885-2022 AeRostat classification and classification
    浮空器分类和分级
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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
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    GB/T 13871.6-2022 Rotary shaft lip seals with elastomeric sealing elements - Part 6: Specification for elastomeric materials
    密封元件为弹性体材料的旋转轴唇形密封圈 第6部分:弹性体材料规范
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    GB/T 3452.5-2022 O-Ring rubber seals for hydraulic and pneumatic use - Part 5: Specification for elastomeric materials
    液压气动用O形橡胶密封圈 第5部分:弹性体材料规范
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    GB/T 39141.3-2022 InoRganic and sapphire watch glasses - Part 3: Qualitative standards and test methods
    无机和蓝宝石手表玻璃 第3部分:定性标准和试验方法
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    GB/T 26699-2022 ballpoint pen foR exam
    考试用圆珠笔
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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
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    GB/T 42032-2022 Design Requirements for Civil Aircraft Loading Manifest
    民用飞机装载舱单设计要求
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    GB/T 42045-2022 aiRcraft headliner
    飞机顶垫
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    GB/T 6499-2022 Raw cotton impurity content test method
    原棉含杂率试验方法
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    GB/T 18386.2-2022 Test methods foR energy consumption and driving range of electric vehicles - Part 2: Heavy commercial vehicles
    电动汽车能量消耗量和续驶里程试验方法 第2部分:重型商用车辆
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    GB/T 1499.3-2022 Steel foR reinforced concrete - Part 3: Welded mesh for reinforcement
    钢筋混凝土用钢 第3部分:钢筋焊接网
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    GB/T 6983-2022 ElectRomagnetic pure iron
    电磁纯铁
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    GB/T 13982-2022 Reflective and transmissive projection screens
    反射和透射放映银幕
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    GB/T 29312-2022 Low-voltage Reactive power compensation switching device
    低压无功功率补偿投切器
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    GB/T 21540-2022 HydRaulic transmissions - On-line automatic particle counting systems for liquids - Calibration and verification methods
    液压传动 在线液体自动颗粒计数系统 校准和验证方法
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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
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    GB/T 18663.5-2022 Mechanical constRuction of electronic equipment - Tests for metric and imperial series - Part 5: Seismic tests for enclosures, subracks and inserts
    电子设备机械结构 公制系列和英制系列的试验 第5部分:机箱、插箱和插件的地震试验
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    GB/T 18663.4-2022 Mechanical constRuction of electronic equipment - Tests for metric and imperial series - Part 4: Combinations of performance levels for modular cabinets
    电子设备机械结构 公制系列和英制系列的试验 第4部分:模数机柜的性能等级组合
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    GB/T 31138-2022 hydRogenation machine
    加氢机
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    GB/T 13542.5-2022 Films foR electrical insulation - Part 5: Biaxially oriented polynaphthyl films
    电气绝缘用薄膜 第5部分:双轴定向聚萘酯薄膜
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    GB/T 1149.8-2022 InteRnal combustion engines - Piston rings - Part 8: Rectangular steel rings
    内燃机 活塞环 第8部分:矩形钢环
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    GB/T 41890.1-2022 Ships and maRine technology—Model test methods for propeller cavitation noise during ship design—Part 1: Sound source level assessment
    船舶与海上技术 船舶设计过程中螺旋桨空化噪声模型试验方法 第1部分:声源级评估
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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
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    GB/T 41809-2022 UHDTV system pRogram production and exchange parameter values
    超高清晰度电视系统节目制作和交换参数值
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