China National Standards

China X GB Standards English PDF List


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 "X" GB Standards English PDF List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 39879-2021 EXamination methods for five components in opium in suspected drugs - Gas chromatography and gas chromatography-mass spectrometry
    疑似毒品中鸦片五种成分检验 气相色谱和气相色谱-质谱法
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    GB/T 39878-2021 EXamination methods for estazolam in suspected drugs - Gas chromatography and gas chromatography-mass spectrometry
    疑似毒品中艾司唑仑检验 气相色谱和气相色谱-质谱法
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    GB/T 39877-2021 EXamination methods for diazepam in suspected drugs—Gas chromatography and gas chromatography-mass spectrometry
    疑似毒品中地西泮检验 气相色谱和气相色谱-质谱法
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    GB/T 39876-2021 EXamination methods for cocaine in suspected drugs—Gas chromatography and gas chromatography-mass spectrometry
    疑似毒品中可卡因检验 气相色谱和气相色谱-质谱法
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    GB/T 39875-2021 EXamination methods for chlordiazepoxide in suspected drugs—Gas chromatography and gas chromatography-mass spectrometry
    疑似毒品中氯氮卓检验 气相色谱和气相色谱-质谱法
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    GB/T 39874-2021 EXamination methods for bromazepam in suspected drugs—Gas chromatography and gas chromatography-mass spectrometry
    疑似毒品中溴西泮检验 气相色谱和气相色谱-质谱法
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    GB 16993-2021 Safety regulations for avoid working under hazardous condition of oXygen deficiency in enclosed spaces aboard ships
    防止船舶封闭处所缺氧危险作业安全规程
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    GB/T 40080-2021 Nondestructive testing of steel tubes—Automated electromagnetic testing of seamless and welded (eXcept submerged arc-welded) steel tubes for the verification of hydraulic leaktightness
    钢管无损检测 用于确认无缝和焊接钢管(埋弧焊除外)水压密实性的自动电磁检测方法
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    GB/T 40075-2021 General technical specification of siX-axle light rail vehicle with articulated bogie for urban rail transit
    城市轨道交通六轴铰接转向架轻轨车辆通用技术条件
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    GB/T 40073-2021 EXternal pressure strength test procedure for metal pressure hull of submersibles
    潜水器金属耐压壳外压强度试验方法
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    GB/T 40064-2021 EXternal pressure strength test procedure for metal pressure hull of submersibles
    节能技术评价导则
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    GB/T 40038-2021 Validation of vegetation indeX remote sensing products
    植被指数遥感产品真实性检验
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    GB/T 40034-2021 Validation of leaf area indeX remote sensing products
    叶面积指数遥感产品真实性检验
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    GB/T 40024-2021 Laboratory instruments and equipment—TaXonomy
    实验室仪器及设备 分类方法
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    GB/T 40017-2021 Information technology—Telecommunications and information eXchange between systems—Heterogeneous networks convergence and scalability of community energy-saving control network
    信息技术 系统间远程通信和信息交换 社区节能控制异构网络融合与可扩展性
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    GB/T 40015-2021 Information technology—Telecommunications and information eXchange between systems—Control and management of community energy-saving control network
    信息技术 系统间远程通信和信息交换 社区节能控制网络控制与管理
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    GB/T 40012-2021 Customization—TaXonomy guideline
    个性化定制 分类指南
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    GB/T 39999-2021 Determination of 15 kinds of prohibited quinolone-type antibiotics in cosmetics including enrofloXacin—Liquid chromatography-tandem mass spectrometry
    化妆品中恩诺沙星等15种禁用喹诺酮类抗生素的测定 液相色谱-串联质谱法
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    GB/T 39998-2021 Paper, board and paper products—Determination of alkylphenol polyethoXylates—HPLC-MS method
    纸、纸板和纸制品 烷基苯酚聚氧乙烯醚类的测定 高效液相色谱质谱法
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    GB/T 39994-2021 Determination of siX metal elements (iron, calcium, magnesium, zinc, titanium,copper) in polyolefin pipe system
    聚烯烃管道中六种金属元素(铁、钙、镁、锌、钛、铜)的测定
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    GB/T 39993-2021 Determination of permitted preservatives dimethyl oXazolidine, 7-ethylbicyclooxazolidine and 5-bromo-5-nitro-1,3-dioxane in cosmetics
    化妆品中限用防腐剂二甲基噁唑烷、7-乙基双环噁唑烷和5-溴-5-硝基-1,3-二噁烷的测定
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    GB/T 39986-2021 Pumps—Testing—Submersible miXers for wasterwater and similar applications
    泵 试验 污水和类似应用的潜水搅拌器
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    GB/T 39973-2021 Implementation guidance for energy management systems in teXtile industry
    纺织行业能源管理体系实施指南
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    GB/T 39952-2021 Titanium dioXide-based dispersion for photocatalysis
    二氧化钛基光催化分散液
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    GB/T 39919-2021 Code of practice for the plant quarantine of eXit freight containers
    出境集装箱植物检疫规程
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    GB/T 39916-2021 Guidelines for the establishment of plant quarantine system in entry and eXit container depot
    进出境集装箱场站植物检疫防疫体系建立指南
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    GB/T 39652.4-2021 Emergency response guideline for transportation of dangerous goods—Part 4:List of substance which in contact with water emit toXic gases
    危险货物运输应急救援指南 第4部分:遇水反应产生毒性气体的物质目录
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    GB/T 26077-2021 Metallic materials—Fatigue testing—AXial-strain-controlled method
    金属材料 疲劳试验 轴向应变控制方法
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    GB/T 14909-2021 Technical guidelines for eXergy analysis in energy systems
    能量系统?分析技术导则
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    GB/T 9966.18-2021 Test methods for natural stone-Part 18:Petrographic eXamination
    天然石材试验方法 第18部分:岩相分析
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    GB/T 9966.16-2021 Test methods for natural stone- Part 16:Determination of linear thermal eXpansion coefficient
    天然石材试验方法 第16部分:线性热膨胀系数的测定
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    GB/T 6809.12-2021 Reciprocating internal combustion engines—Vocabulary of components and systems—Part 12:EXhaust emission control systems
    往复式内燃机 零部件和系统术语 第12部分:排放控制系统
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    GB/T 6232-2021 Tractors and machinery for agriculture and forestry—Wheel-to-hub fiXing dimensions
    农林拖拉机和机械 车轮在轮毂上安装尺寸
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    GB/T 39826-2021 Fine ceramics—Determining fleXural bond strength—Four-point bending method
    精细陶瓷 界面弯曲强度测定 四点弯曲法
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    GB/T 10781.11-2021 Quality requirements for baijiu -- Part 11: FuyuXiangxing baijiu
    白酒质量要求 第11部分:馥郁香型白酒
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    GB/T 10781.1-2021 Quality requirements for baijiu—Part 1:NongXiangxing baijiu
    白酒质量要求 第1部分:浓香型白酒
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    GB/T 24590-2021 Enhanced tubes for efficient heat eXchanger
    高效换热器用 特型管
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    GB/T 20218-2021 BiaXially oriented polyamide (nylon) film
    双向拉伸聚酰胺(尼龙)薄膜
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    GB/T 39886-2021 Hyper-eXtension spinal orthoses
    脊柱过伸矫形器
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    GB/T 39762-2021 TeXtile machinery—Opener and cleaner for staple fibres preparation—Vocabulary and principles of construction
    纺织机械 短纤维开松机和清棉机 术语和结构原理
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    GB/T 39748.10-2021 Urine-absorbing aids for incontinence -- Test methods for characterizing polymer-based absorbent materials -- Part 10: Determination of eXtractable polymer content by potentiometric titration
    失禁用尿吸收辅助器具 聚合物基质吸液材料特性的测定方法 第10部分:电位滴定法测定可萃取聚合物量
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    GB/T 14191.2-2021 Prosthetics and orthotics— Vocabulary—Part 2: Terms relating to eXternal limb prostheses and wearers of these prostheses
    假肢学和矫形器学 术语 第2部分:假肢与假肢使用者术语
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    GB/T 39967-2021 5-aXis simultaneous machining center -- Accuracy of S-shaped test piece
    五轴联动加工中心 S形试件精度检验
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    GB/T 39953-2021 5-aXis simultaneous machining center—Testing of the accuracy for RTCP
    五轴联动加工中心 RTCP精度检验
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    GB/T 39937-2021 Plastics—EXtruded sheets of polypropylene (PP)—Requirements and test methods
    塑料制品 聚丙烯(PP)挤塑板材 要求和试验方法
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    GB/T 39936-2021 Plastics—EXtruded sheets of polypropylene (PP)—Requirements and test methods
    深冷保冷用泡沫塑料
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    GB/T 39896-2021 Series type spectrum for rigid truck with boX body
    厢式货车系列型谱
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    GB/T 39887-2021 IndeX systems for evaluating enterprise's online reputation
    企业在线信誉评价指标体系
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    GB/T 39865-2021 Method for measuring refractive indeX of uniaxial optical crystals
    单轴晶光学晶体折射率测量方法
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    GB/T 39864-2021 Electrochemical performance test of lithium manganese oXide—Test method for the initial specific discharge capacity and the initial efficiency
    锰酸锂电化学性能测试 首次放电比容量及首次充放电效率测试方法
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    GB/T 39861-2021 Electrochemical performance test of lithium manganese oXide—Test method for discharge plateau capacity ratio and cycle life
    锰酸锂电化学性能测试 放电平台容量比率及循环寿命测试方法
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    GB/T 39860-2021 Rapid identification of the surface residual mineral powder on lateX products—X-ray diffraction spectrometry
    胶乳制品表面残余矿物粉末的快速鉴别 X-射线衍射法
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    GB/T 39836-2021 Test methods for slagging indeXes in coal combustion
    煤的燃烧结渣指数测定方法
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    GB/T 39822-2021 Plastics—Determination of yellowness indeX and change in yellowness index
    塑料 黄色指数及其变化值的测定
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    GB/T 39808-2021 Design specification for eXternal membrane filtration system of drinking water
    生活饮用水外置式膜过滤系统设计规范
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    GB/T 39781-2021 Technical specification for recycling of teXtile waste
    废旧纺织品再生利用技术规范
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    GB/T 28170.2-2021 Information technology—Computer graphics and image processing—EXtensible 3D(X3D)—Part 2: Scene access interface(SAI)
    信息技术 计算机图形和图像处理 可扩展三维组件(X3D) 第2部分:场景访问接口(SAI)
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    GB/T 20833.4-2021 Rotating electrical machines—The winding insulation—Part 4: Measurement of insulation resistance and polarization indeX
    旋转电机 绕组绝缘 第4部分:绝缘电阻和极化指数测量
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    GB/T 20385.1-2021 TeXtiles—Determination of organotin compounds—Part 1:Derivatisation method using GC-MS
    纺织品 有机锡化合物的测定 第1部分:衍生化气相色谱-质谱法
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    GB/T 11313.41-2021 Radio-frequency connectors—Part 41: Sectional specification for CQA series quick lock R.F. coaXial connectors
    射频连接器 第41部分: CQA系列快速锁紧射频连接器分规范
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    GB/T 4490-2021 Conveyor belts with teXtile carcass—Widths and lengths
    织物芯输送带 宽度和长度
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    GB/T 34273-2021 Standard test method for calculated cetane indeX of coal liquefaction diesel—Four variable equetion
    煤液化柴油十六烷指数计算法 四变量公式法
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    GB/T 15166.4-2021 High-voltage alternating-current fuses -- Part 4:Fuse for eXteanal protection of shunt capacitors
    高压交流熔断器 第4部分:并联电容器外保护用熔断器
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    GB/T 41044-2021 Guidelines for coalbed methane eXtraction in coal mining areas
    煤矿区煤层气抽采指南
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    GB/T 22178-2021 OXadiazon emulsifiable concentrates
    噁草酮乳油
    China National Standards
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    GB/T 22173-2021 OXadiazon technical material
    噁草酮原药
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    GB/T 9143-2021 Commercial coal quality—Coal for fiXed-bed gasification
    商品煤质量 固定床气化用煤
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    GB/T 25210-2021 Hydraulic eXcavator—Central turning joint
    商品煤质量 中低温热解用煤
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    GB/T 21938-2021 Earth-moving machinery─Hydraulic eXcavator and backhoe loader lowering control device─Requirements and tests
    土方机械 液压挖掘机和挖掘装载机下降控制装置 要求和试验
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    GB/T 41073-2021 Surface chemical analysis -- Electron spectroscopies -- Minimum reporting requirements for peak fitting in X-ray photoelectron spectroscopy
    表面化学分析 电子能谱 X射线光电子能谱峰拟合报告的基本要求
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    GB/T 6730.25-2021 Iron ores—Determination of total rare earth contents—OXalate gravimetric method
    铁矿石 稀土总量的测定 草酸盐重量法
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    GB/T 41138-2021 Product quality information system -- Information classification, sharing and eXchange
    产品质量信息系统 信息分类与共享交换
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    GB/T 14088-2021 Marine halon fire eXtinguishing system
    船用卤代烷灭火系统
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    GB/T 41105.3-2021 Non-destructive testing -- Measurement and evaluation of the X-ray tube voltage -- Part 3: Spectrometric method
    无损检测? X射线管电压的测量和评价 第3部分:能谱法
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    GB/T 41105.2-2021 Non-destructive testing -- Measurement and evaluation of the X-ray tube voltage -- Part 2: Constancy check by the thick filter method
    无损检测? X射线管电压的测量和评价 第2部分:厚板滤波法稳定性核查
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    GB/T 15829-2021 Soft soldering fluX -- Classification and requirements
    软钎剂 分类与性能要求
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    GB/T 41104.3-2021 Solder wire, solid and fluX cored -- Specifications and test methods -- Part 3: Wetting balance test method for flux cored solder wire efficacy
    实心和药芯软钎料丝? 规范和试验方法? 第3部分:药芯软钎料丝功效的润湿平衡试验方法
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    GB/T 41104.2-2021 Solder wire, solid and fluX cored -- Specification and test methods -- Part 2: Determination of flux content
    实心和药芯软钎料丝? 规范和试验方法? 第2部分:钎剂含量的测定
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    GB/T 41104.1-2021 Solder wire, solid and fluX cored -- Specification and test methods -- Part 1: Classification and performance requirements
    实心和药芯软钎料丝? 规范和试验方法? 第1部分:分类和性能要求
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    GB/T 38265.15-2021 Test methods for soft soldering fluXes—Part 15: Copper corrosion test
    软钎剂试验方法 第15部分:铜腐蚀试验
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    GB/T 38265.14-2021 Test methods for soft soldering fluXes—Part 14: Assessment of tackiness of flux residues
    软钎剂试验方法 第14部分:钎剂残留物胶粘性的评价
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    GB/T 38265.13-2021 Test methods for soft soldering fluXes—Part 13: Determination of flux spattering
    软钎剂试验方法 第13部分:钎剂溅散性的测定
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    GB/T 38265.11-2021 Test methods for soft soldering fluXes—Part 11: Solubility of flux residues
    软钎剂试验方法 第11部分:钎剂残留物的可溶性
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    GB/T 38265.5-2021 Test methods for soft soldering fluXes -- Part 5: Copper mirror test
    软钎剂试验方法 第5部分:铜镜试验
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    GB/T 41105.1-2021 Non-destructive testing—Measurement and evaluation of the X-ray tube voltage—Part 1:Voltage divider method
    无损检测 X射线管电压的测量和评价 第1部分:分压法
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    GB/T 29004-2021 Rice transplanter -- Evaluation indeX and measurement methods for fuel consumption
    水稻插秧机 燃油消耗量指标及测量方法
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    GB/T 3637-2021 Liquid sulphur dioXide
    液体二氧化硫
    China National Standards
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    GB/T 25629-2021 Hydraulic eXcavator—Central turning joint
    液压挖掘机 中央回转接头
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    GB/T 41106.6-2021 Large-scale amusement devices -- Inspection, maintenance and repair -- Part 6: Sort of virtual eXperience rides
    大型游乐设施 检查、维护保养与修理 第6部分:虚拟体验类
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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 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
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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
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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
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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
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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
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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
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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
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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
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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
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