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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 21534-2021 WateR saving—Terminology
    节约用水 术语
    China National Standards
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    GB/T 26301-2021 CoppeR-nickel-zinc alloy strips and foils for shield
    屏蔽用锌白铜带箔材
    China National Standards
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    GB/T 26024-2021 Seamless coppeR and copper alloys tube for valves on air-conditioning and refrigeration system
    空调与制冷系统阀件用铜及铜合金无缝管
    China National Standards
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    GB/T 41122-2021 Requirements for lifts used to assist in building evacuation
    用于辅助建筑物人员疏散的电梯要求
    China National Standards
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    GB/T 24807-2021 ElectRomagnetic compatibility for lifts, escalators and moving walks—Emission
    电梯、自动扶梯和自动人行道的电磁兼容 发射
    China National Standards
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    GB/T 18916.11-2021 NoRm of water intake—Part 11: Coal preparation
    取水定额 第11部分:选煤
    China National Standards
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    GB/T 26557-2021 BuildeRs hoists for persons and materials with vertically guided cages
    吊笼有垂直导向的人货两用施工升降机
    China National Standards
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    GB/T 41152-2021 Sustainable cities and communities -- Guides foR low-carbon development evaluation
    城市和社区可持续发展 低碳发展水平评价导则
    China National Standards
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    GB/T 41130-2021 Basic Requirements for safety management of exhibition venue
    展览场馆安全管理基本要求
    China National Standards
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    GB/T 26165-2021 TRade exhibition—Terminology
    经济贸易展览会 术语
    China National Standards
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    GB/T 41151-2021 Sustainable cities and communities -- DescRiptive framework for cities and communities
    城市和社区可持续发展 城市描述性框架
    China National Standards
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    GB/T 22473.1-2021 BatteRies used for energy storage -- Part 1: Photovoltaic off-grid application technical conditions
    储能用蓄电池? 第1部分:光伏离网应用技术条件
    China National Standards
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    GB/T 41139-2021 Requirements of standard conformance testing for information classification coding and metadata
    信息分类编码及元数据标准符合性测试要求
    China National Standards
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    GB/T 10762-2021 Method of mass measuRements for industrial and mining electric locomotive
    工矿电机车质量测量方法
    China National Standards
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    GB/T 16318-2021 Basic test method foR rotating traction electrical machines
    旋转牵引电机基本试验方法
    China National Standards
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    GB/T 999-2021 Voltage Ratings of DC electric traction system
    直流电力牵引额定电压
    China National Standards
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    GB/T 41225-2021 Limit and deteRmination of free phenols in phenoxy carboxylic acid herbicides
    苯氧羧酸类除草剂中游离酚限量及检测方法
    China National Standards
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    GB/T 23549-2021 PRopiconazole emulsifiable concentrates
    丙环唑乳油
    China National Standards
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    GB/T 41069-2021 TeRminology of rotary joints
    旋转接头名词术语
    China National Standards
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    GB/T 41101.3-2021 EaRth-moving machinery -- Sustainability -- Part 3: Used machines
    土方机械? 可持续性? 第3部分:二手机器
    China National Standards
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    GB/T 41101.2-2021 EaRth-moving machinery -- Sustainability -- Part 2: Remanufacturing
    土方机械? 可持续性? 第2部分:再制造
    China National Standards
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    GB/T 25684.13-2021 EaRth-moving machinery—Safety—Part 13: Requirements for rollers
    土方机械 安全 第13部分:压路机的要求
    China National Standards
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    GB/T 25684.12-2021 EaRth-moving machinery—Safety—Part 12: Requirements for cable excavators
    土方机械 安全 第12部分:机械挖掘机的要求
    China National Standards
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    GB/T 25684.11-2021 EaRth-moving machinery—Safety—Part 11: Requirements for landfill compactors
    土方机械 安全 第11部分:回填压实机的要求
    China National Standards
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    GB/T 25684.10-2021 EaRth-moving machinery—Safety—Part 10: Requirements for trenchers
    土方机械 安全 第10部分:挖沟机的要求
    China National Standards
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    GB/T 25684.9-2021 EaRth-moving machinery—Safety—Part 9: Requirements for pipelayers
    土方机械 安全 第9部分:吊管机的要求
    China National Standards
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    GB/T 25684.8-2021 EaRth-moving machinery—Safety—Part 8: Requirements for graders
    土方机械 安全 第8部分:平地机的要求
    China National Standards
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    GB/T 25684.7-2021 EaRth-moving machinery—Safety—Part 7: Requirements for scrapers
    土方机械 安全 第7部分:铲运机的要求
    China National Standards
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    GB/T 25684.6-2021 EaRth-moving machinery—Safety—Part 6: Requirements for dumpers
    土方机械 安全 第6部分:自卸车的要求
    China National Standards
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    GB/T 25684.5-2021 EaRth-moving machinery—Safety—Part 5: Requirements for hydraulic excavators
    土方机械 安全 第5部分:液压挖掘机的要求
    China National Standards
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    GB/T 25684.4-2021 EaRth-moving machinery—Safety—Part 4: Requirements for backhoe loaders
    土方机械 安全 第4部分:挖掘装载机的要求
    China National Standards
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    GB/T 25684.3-2021 EaRth-moving machinery—Safety—Part 3: Requirements for loaders
    土方机械 安全 第3部分:装载机的要求
    China National Standards
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    GB/T 25684.2-2021 EaRth-moving machinery—Safety—Part 2: Requirements for dozers
    土方机械 安全 第2部分:推土机的要求
    China National Standards
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    GB/T 41174-2021 PRofessional sportswear -- Track and field garment
    专业运动服装? 田径服
    China National Standards
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    GB/T 26641-2021 Non-destRuctive testing—Magnetic memory testing—General requirements
    无损检测 磁记忆检测 总体要求
    China National Standards
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    GB/T 41120-2021 Non-destRuctive testing -- Test method for non-ferromagnetic metallic component pulsed eddy current testing
    无损检测 非铁磁性金属材料脉冲涡流检测
    China National Standards
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    GB/T 41119-2021 Non-destRuctive testing—Micromagnetic testing—General principles
    无损检测 微磁检测 总则
    China National Standards
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    GB/T 41109-2021 EaRth-moving machinery -- Fuel consumption for grader -- Test methods
    土方机械? 平地机燃油消耗量? 试验方法
    China National Standards
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    GB/T 7991.3-2021 Test method of viteRous and porcelain enamels -- Part 3: Determination of resistance to thermal shock
    搪玻璃层试验方法 第3部分:耐温差急变性能的测定
    China National Standards
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    GB/T 20724-2021 MicRobeam analysis—Method of thickness measurement for thin crystals by convergent beam electron diffraction
    微束分析 薄晶体厚度的会聚束电子衍射测定方法
    China National Standards
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    GB/T 41076-2021 MicRobeam analysis—Electron backscatter diffraction—Quantitative determination of austenite in steel
    微束分析 电子背散射衍射 钢中奥氏体的定量分析
    China National Standards
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    GB/T 29732-2021 SuRface chemical analysis—Medium resolution auger electron spectrometers—Calibration of energy scales for elemental analysis
    表面化学分析 中等分辨俄歇电子能谱仪 元素分析用能量标校准
    China National Standards
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    GB/T 41207-2021 InfoRmation and documentation -- Management systems for records -- Guidelines for implementation
    信息与文献 文件(档案)管理体系 实施指南
    China National Standards
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    GB/T 26475-2021 BRidge type grab ship unloader
    桥式抓斗卸船机
    China National Standards
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    GB/T 41136-2021 Resistance welding equipment -- Transformers -- Integrated transformer-rectifier units for welding guns operating at 1 000 Hz
    电阻焊设备 变压器 一体式焊钳用内置整流器的1000Hz变压器
    China National Standards
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    GB/T 10827.2-2021 IndustRial trucks -- Safety requirements and verification -- Part 2: Self-propelled variable-reach trucks
    工业车辆? 安全要求和验证? 第2部分:自行式伸缩臂式叉车
    China National Standards
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    GB/T 41075-2021 FluoRescent whitening agent -- Determination of migration properties
    荧光增白剂 迁移性的测定
    China National Standards
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    GB/T 25808-2021 SulphuR black 2BR、3B 200%
    硫化黑2BR、3B 200%
    China National Standards
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    GB/T 41028-2021 Requirements of aerospace fluid systems impulse testing of hydraulic hose ,tubing and fitting assemblies
    航空航天流体系统液压软管、管道和接头组件的脉冲试验要求
    China National Standards
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    GB/T 25803-2021 C.I. DispeRse violet 26(Disperse violet HFRL)
    C.I.分散紫26(分散紫HFRL)
    China National Standards
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    GB/T 41089-2021 Technical specification foR isolated lightning protection of electronic system based on lightning nowcasting and warning
    基于雷电临近预警的电子系统隔离防雷技术规范
    China National Standards
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    GB/T 24675.6-2021 ConseRvation tillage equipment -- Part 6: Smashed straw machine
    保护性耕作机械? 第6部分: 秸秆粉碎还田机
    China National Standards
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    GB/T 24675.5-2021 ConseRvation tillage equipment -- Part 5: Smashed root stubble machine
    保护性耕作机械? 第5部分: 根茬粉碎还田机
    China National Standards
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    GB/T 24675.4-2021 ConseRvation tillage equipment—Part 4:Disc harrow
    保护性耕作机械 第4部分: 圆盘耙
    China National Standards
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    GB/T 41064-2021 SuRface chemical analysis—Depth profiling—Method for sputter rate determination in X-ray photoelectron spectroscopy, Auger electron spectroscopy and secondary-ion mass spectrometry sputter depth profiling using single and multi-layer thin films
    表面化学分析 深度剖析 用单层和多层薄膜测定X射线光电子能谱、俄歇电子能谱和二次离子质谱中深度剖析溅射速率的方法
    China National Standards
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    GB/T 19490-2021 Telecommunication Regulations for maritime mobile services—General requirement
    水上移动业务通信规则 总体要求
    China National Standards
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    GB/T 6476-2021 SuRface grinding machines with vertical grinding wheel spindle and reciprocating table—Testing of the accuracy
    立轴矩台平面磨床 精度检验
    China National Standards
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    GB/T 41041-2021 ContRol requirements of forbidden and restricted components for space applications
    宇航禁限用元器件控制要求
    China National Standards
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    GB/T 41037-2021 AssuRance requirements for system in package for space applications
    宇航用系统级封装(SiP)保证要求
    China National Standards
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    GB/T 41040-2021 COTS semiconductoR parts for space application -- Quality assurance requirements
    宇航用商业现货(COTS)半导体器件 质量保证要求
    China National Standards
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    GB/T 41032-2021 GeneRal guidelines for construction analysis components for space applications
    宇航用元器件结构分析通用指南
    China National Standards
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    GB/T 41034-2021 GeneRal design specification of electromagnetic relay for space application
    宇航用电磁继电器通用设计规范
    China National Standards
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    GB/T 41033-2021 Design Requirements of radiation hardening for CMOS IC
    CMOS集成电路抗辐射加固设计要求
    China National Standards
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    GB/T 41036-2021 GeneRal specification for super high-low temperature circular electrical connector for space applications
    宇航用超高低温圆形电连接器通用规范
    China National Standards
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    GB/T 41094-2021 OpeRating management of passenger ropeway
    客运索道使用管理
    China National Standards
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    GB/T 41097-2021 Use management foR sightseeing vehicle
    非公路用旅游观光车辆使用管理
    China National Standards
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    GB/T 1927.20-2021 Test methods foR physical and mechanical properties of small clear wood specimens—Part 20: Determination of cleavage strength
    无疵小试样木材物理力学性质试验方法 第20部分:抗劈力测定
    China National Standards
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    GB/T 1927.19-2021 Test methods foR physical and mechanical properties of small clear wood specimens—Part 19: Determination of static hardness
    无疵小试样木材物理力学性质试验方法 第19部分:硬度测定
    China National Standards
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    GB/T 1927.18-2021 Test methods foR physical and mechanical properties of small clear wood specimens—Part 18: Determination of resistance to impact indentation
    无疵小试样木材物理力学性质试验方法 第18部分:抗冲击压痕测定
    China National Standards
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    GB/T 1927.17-2021 Test methods foR physical and mechanical properties of small clear wood specimens—Part 17: Determination of impact bending strength
    无疵小试样木材物理力学性质试验方法 第17部分:冲击韧性测定
    China National Standards
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    GB/T 10117-2021 High puRity antimonium
    高纯锑
    China National Standards
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    GB/T 15592-2021 Polyvinyl chloRide paste resins
    聚氯乙烯糊用树脂
    China National Standards
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    GB/T 18916.10-2021 NoRm of water intake—Part 10:Chemical pharmaceutical products
    取水定额 第10部分:化学制药产品
    China National Standards
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    GB/T 3799-2021 Technical Requirements for completion and acceptance of vehicle engines overhaul
    汽车发动机大修竣工出厂技术条件
    China National Standards
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    GB/T 3798-2021 Technical Requirements for completion and acceptance of vehicle overhaul
    汽车大修竣工出厂技术条件
    China National Standards
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    GB/T 1927.12-2021 Test methods foR physical and mechanical properties of small clear wood specimens—Part 12:Determination of strength in compression perpendicular to grain
    无疵小试样木材物理力学性质试验方法 第12部分:横纹抗压强度测定
    China National Standards
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    GB/T 1927.10-2021 Test methods foR physical and mechanical properties of small clear wood specimens—Part 10: Determination of modulus of elasticity in bending
    无疵小试样木材物理力学性质试验方法 第10部分:抗弯弹性模量测定
    China National Standards
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    GB/T 1927.9-2021 Test methods foR physical and mechanical properties of small clear wood specimens—Part 9: Determination of bending strength
    无疵小试样木材物理力学性质试验方法 第9部分:抗弯强度测定
    China National Standards
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    GB/T 1927.8-2021 Test methods foR physical and mechanical properties of small clear wood specimens—Part 8: Determination of swelling
    无疵小试样木材物理力学性质试验方法 第8部分:湿胀性测定
    China National Standards
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    GB/T 41079.1-2021 Test methods foR physical properties of liquid metals—Part 1:Determination of density
    液态金属物理性能测定方法 第1部分:密度的测定
    China National Standards
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    GB/T 1927.7-2021 Test methods foR physical and mechanical properties of small clear wood specimens—Part 7: Determination of water absorption
    无疵小试样木材物理力学性质试验方法 第7部分:吸水性测定
    China National Standards
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    GB/T 1927.6-2021 Test methods foR physical and mechanical properties of small clear wood specimens—Part 6: Determination of shrinkage
    无疵小试样木材物理力学性质试验方法 第6部分:干缩性测定
    China National Standards
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    GB/T 1927.5-2021 Test methods foR physical and mechanical properties of small clear wood specimens—Part 5: Determination of density
    无疵小试样木材物理力学性质试验方法 第5部分:密度测定
    China National Standards
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    GB/T 1927.4-2021 Test methods foR physical and mechanical properties of small clear wood specimens—Part 4: Determination of moisture content
    无疵小试样木材物理力学性质试验方法 第4部分:含水率测定
    China National Standards
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    GB/T 1927.3-2021 Test methods foR physical and mechanical properties of small clear wood specimens—Part 3: Determination of the growth rings width and latewood rate of wood
    无疵小试样木材物理力学性质试验方法 第3部分:生长轮宽度和晚材率测定
    China National Standards
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    GB/T 1927.2-2021 Test methods foR physical and mechanical properties of small clear wood specimens—Part 2: Sampling methods and general requirements
    无疵小试样木材物理力学性质试验方法 第2部分:取样方法和一般要求
    China National Standards
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    GB/T 1927.1-2021 Test methods foR physical and mechanical properties of small clear wood specimens—Part 1: Collection of sample tree
    无疵小试样木材物理力学性质试验方法 第1部分:试材采集
    China National Standards
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    GB/T 41154-2021 Metallic mateRials—Multiaxial fatigue testing—Axial-torsional strain-controlled thermo-mechanical fatigue testing method
    金属材料 多轴疲劳试验 轴向-扭转应变控制热机械疲劳试验方法
    China National Standards
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    GB/T 29722-2021 CommeRcial coal quality—Coal for entrained-flow gasification
    商品煤质量 气流床气化用煤
    China National Standards
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    GB/T 23251-2021 Guideline foR coal used in coal chemical technology
    煤化工用煤技术导则
    China National Standards
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    GB/T 23810-2021 CommeRcial coal quality—Coal for direct liquefaction
    商品煤质量 直接液化用煤
    China National Standards
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    GB/T 8643-2021 DeteRmination of lubricant content in lubricated metal-powder mixes—Soxhlet extraction method
    含润滑剂金属粉末中润滑剂含量的测定 索格利特(Soxhlet)萃取法
    China National Standards
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    GB/T 41080-2021 MetallogRaphic inspection method for molybdenum and molybdenum alloys
    钼及钼合金金相检验方法
    China National Standards
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    GB/T 41029-2021 Specification foR offshore well abandonment operation of oil & gas drilling
    石油天然气钻井海洋弃井作业规程
    China National Standards
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    GB/T 41087-2021 Technical specification foR heat exchange system of solar thermal power plant
    太阳能热发电站换热系统技术要求
    China National Standards
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    GB/T 41211-2021 GeneRal specifications for moon and planetary in-situ spectral detection instrument
    月球与行星原位光谱探测仪器通用规范
    China National Standards
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    GB/T 41209-2021 GeneRal specifications for laser rangefinder for lunar and planetary exploration
    月球与行星探测激光测距仪通用规范
    China National Standards
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    GB/T 41215-2021 Space mateRials science experiment -- Ground-based matching test specification
    空间材料科学实验 地面匹配试验规范
    China National Standards
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    GB/T 41170.2-2021 Skin baRrier for ostomy aids -- Test methods -- Part 2: Wet integrity and adhesive strength
    造口辅助器具的皮肤保护用品 试验方法 第2部分:耐湿完整性和黏合强度
    China National Standards
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    GB/T 14191.4-2021 PRosthetics and orthotics -- Vocabulary -- Part 4: Terms relating to limb amputation
    假肢学和矫形器学? 术语? 第4部分:截肢术语
    China National Standards
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