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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. |
| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| 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 |
China National Standards me |
 English PDF |
| GB/T 40077-2021 |
Reciprocating positive displacement pumps and pump units—Technical requirements 往复式容积泵和泵装置 技术要求 |
China National Standards me |
English PDF |
| GB/T 40076-2021 |
Agricultural irrigation equipment—Filters—Verification of filtration grade 农业灌溉设备 过滤器 过滤等级验证 |
China National Standards me |
English PDF |
| GB/T 40074-2021 |
General requirements for saturation diving system 饱和潜水系统通用要求 |
China National Standards me |
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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 |
China National Standards me |
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| GB/T 40072-2021 |
Strength test method for submersible metallic framework 潜水器金属框架强度试验方法 |
China National Standards me |
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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 |
China National Standards me |
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| GB/T 40063-2021 |
Guidelines for energy management and control center construction for industry enterprise 工业企业能源管控中心建设指南 |
China National Standards me |
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| GB/T 40062-2021 |
method for determination of total inorganic chloride in denatured fuel ethanol and fuel ethanol—Ion chromatography 变性燃料乙醇和燃料乙醇中总无机氯的测定方法 离子色谱法 |
China National Standards me |
English PDF |
| GB/T 40060-2021 |
Technical requirements for storage and transportation of liquid hydrogen 液氢贮存和运输技术要求 |
China National Standards me |
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| GB/T 40059-2021 |
Facility management—Guidance on strategic sourcing and the development of agreements 设施管理 战略寻购和协议制定指南 |
China National Standards me |
English PDF |
| GB/T 40049-2021 |
PCR detection method of chicken salmonella enteritis 鸡肠炎沙门氏菌PCR检测方法 |
China National Standards me |
English PDF |
| GB/T 40048-2021 |
Test methods for bolted connections in structural wood and wood-based materials 木质结构材螺栓连接力学性能测试方法 |
China National Standards me |
English PDF |
| GB/T 40046-2021 |
Facility management—Guidance on quality evaluation 设施管理 质量评价指南 |
China National Standards me |
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| GB/T 40037-2021 |
Information description of product for electronic commerce transaction—Bulk stock 电子商务产品信息描述 大宗商品 |
China National Standards me |
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| GB/T 40036-2021 |
Translation services—Post-editing of machine translation output—Requirements 翻译服务 机器翻译结果的译后编辑 要求 |
China National Standards me |
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| GB/T 40035-2021 |
Basic requirements for bilingual parallel corpus processing service 双语平行语料加工服务基本要求 |
China National Standards me |
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| GB/T 40032-2021 |
Safety requirements of battery swap for electric vehicles 电动汽车换电安全要求 |
China National Standards me |
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| GB/T 40031-2021 |
Determination of medium chain chlorinated paraffins in electrical and electronic products 电子电气产品中多氯化萘的测定 气相色谱-质谱法 |
China National Standards me |
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| GB/T 40030-2021 |
Determination of medium chain chlorinated paraffins in electrical and electronic products 电子电气产品中中链氯化石蜡的检测方法 |
China National Standards me |
English PDF |
| GB/T 40028.2-2021 |
Smart city—Smart medical—Part 2：Mobile health 智慧城市 智慧医疗 第2部分：移动健康 |
China National Standards me |
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| GB/T 40027-2021 |
Information technology—Information device interconnection—Terminal device profile description of smart home electronics system 信息技术 信息设备互连 智能家用电子系统终端设备属性描述 |
China National Standards me |
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| GB/T 40025-2021 |
RF technical requirements and test methods for 24GHz vehicle radio equipment 24GHz车辆无线电设备射频技术要求及测试方法 |
China National Standards me |
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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 |
China National Standards me |
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| GB/T 40022-2021 |
General requirements of internet of things based on public telecommunication network 基于公众电信网的物联网总体要求 |
China National Standards me |
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| GB/T 40021-2021 |
General requirements of internet of things based on public telecommunication network 信息物理系统 术语 |
China National Standards me |
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| GB/T 40020-2021 |
General requirements of internet of things based on public telecommunication network 信息物理系统 参考架构 |
China National Standards me |
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| GB/T 40019-2021 |
General metadata for fundamental manufacturing process 基础制造工艺通用元数据 |
China National Standards me |
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| GB/T 40016-2021 |
General metadata for fundamental part and component 基础零部件通用元数据 |
China National Standards me |
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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 |
China National Standards me |
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| GB/T 40014-2021 |
Dual arm industrial robots—Performance and related test methods 双臂工业机器人 性能及其试验方法 |
China National Standards me |
English PDF |
| GB/T 40013-2021 |
Service robot—Electrical safety requirements and test methods 服务机器人 电气安全要求及测试方法 |
China National Standards me |
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| GB/T 40008.1-2021 |
Performance evaluation and calculating method for water heater system—Part 1：Household and similar water heater system 热水制备系统绩效评价与计算方法 第1部分：户用及类似用途热水制备系统 |
China National Standards me |
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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 |
China National Standards me |
English PDF |
| 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 |
China National Standards me |
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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 |
China National Standards me |
English PDF |
| 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 |
China National Standards me |
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| GB/T 39992-2021 |
Sensory analysis—methodology—Balanced incomplete block designs 感官分析 方法学 平衡不完全区组设计 |
China National Standards me |
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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 |
China National Standards me |
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| GB/T 39984-2021 |
Pump system energy assessment 泵系统能耗评估 |
China National Standards me |
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| GB/T 39982-2021 |
Water lubricated journal bearings—Test methods of load carrying capacity 水润滑径向滑动轴承 承载能力测试方法 |
China National Standards me |
English PDF |
| GB/T 39980-2021 |
mechanical parking system—Design rules 机械式停车设备 设计规范 |
China National Standards me |
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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 |
China National Standards me |
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| GB/T 39969-2021 |
Test method of ventilation and rain resistance performance for ventilation louvers of building 建筑用通风百叶窗通风及防雨性能检测方法 |
China National Standards me |
English PDF |
| GB/T 39950-2021 |
Alumina ceramic heat radiating element for LED lamp LED灯用氧化铝陶瓷散热元件 |
China National Standards me |
English PDF |
| 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 |
China National Standards me |
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| GB/T 39755.2-2021 |
Electronic records management capability system—Part 2: Assessment criterion 电子文件管理能力体系 第2部分：评估规范 |
China National Standards me |
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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 |
China National Standards me |
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| GB/T 39652.3-2021 |
Emergency response guideline for transportation of dangerous goods—Part 3：Response distance 危险货物运输应急救援指南 第3部分：救援距离 |
China National Standards me |
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| GB/T 39652.2-2021 |
Emergency response guideline for transportation of dangerous goods—Part 2：Emergency guide 危险货物运输应急救援指南 第2部分：应急指南 |
China National Standards me |
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| GB/T 39652.1-2021 |
Emergency response guideline for transportation of dangerous goods—Part 1：General provision 危险货物运输应急救援指南 第1部分：一般规定 |
China National Standards me |
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| GB/T 38575-2021 |
Spectacle frames -- Screw threads 眼镜架 螺纹 |
China National Standards me |
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| GB/T 37036.4-2021 |
Information technology—Biometrics used with mobile devices—Part 4：Iris 信息技术 移动设备生物特征识别 第4部分：虹膜 |
China National Standards me |
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| GB/T 36625.4-2021 |
Smart city-Data fusion-Part 4:Opening and sharing requirements 智慧城市 数据融合 第4部分：开放共享要求 |
China National Standards me |
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| GB/T 33780.4-2021 |
Technical specification of electronic government common platform based on cloud computing—Part 4:Operation system 基于云计算的电子政务公共平台技术规范 第4部分：操作系统 |
China National Standards me |
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| GB/T 33351.2-2021 |
Determination of arsenic,beryllium,antimony in electrical and electronic products—Part 2:Inductively coupled plasma optical emission spectrometry 电子电气产品中砷、铍、锑的测定 第2部分：电感耦合等离子体发射光谱法 |
China National Standards me |
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| GB/T 31016-2021 |
General technical specification for mobile laboratory of sample collection and treatment 样品采集与处理移动实验室通用技术规范 |
China National Standards me |
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| GB/T 29186.6-2021 |
Evaluation of brand value elements-Part 6:Intangible elements 品牌价值要素评价 第6部分：无形要素 |
China National Standards me |
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| GB/T 29186.5-2021 |
Evaluation of brand value elements-Part 5:Service elements 品牌价值要素评价 第5部分：服务要素 |
China National Standards me |
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| GB/T 29186.4-2021 |
Evaluation of brand value elements-Part 4:Innovation elements 品牌价值要素评价 第4部分：创新要素 |
China National Standards me |
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| GB/T 29186.3-2021 |
Evaluation of brand value elements-Part 3:Quality elements 品牌价值要素评价 第3部分：质量要素 |
China National Standards me |
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| GB/T 29186.2-2021 |
Evaluation of brand value elements-Part 2:Tangible elements 品牌价值要素评价 第2部分：有形要素 |
China National Standards me |
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| GB/T 29186.1-2021 |
Evaluation of brand value elements-Part 1:General principles 品牌价值要素评价 第1部分：通则 |
China National Standards me |
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| GB/T 27021.9-2021 |
Conformity assessment-Requirements for bodies providing audit and certification of management systems-Part 9:Competence requirements for auditing and certification of anti-bribery management systems 合格评定 管理体系审核认证机构要求 第9部分：反贿赂管理体系审核与认证能力要求 |
China National Standards me |
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| GB/T 27021.10-2021 |
Conformity assessment—Requirements for bodies providing audit and certification of management systems—Part 10：Competence requirements for auditing and certification of occupational health and safety management systems 合格评定 管理体系审核认证机构要求 第10部分：职业健康安全管理体系审核与认证能力要求 |
China National Standards me |
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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 |
China National Standards me |
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| GB/T 25217.8-2021 |
methods for test，monitoring and prevention of rock burst-Part 8:Monitoring method of electromagnetic radiation 冲击地压测定、监测与防治方法 第8部分：电磁辐射监测方法 |
China National Standards me |
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| GB/T 25000.30-2021 |
Systems and software engineering—Systems and software quality requirements and evaluation(SQuaRE)—Part 30:Quality requirements framework 系统与软件工程 系统与软件质量要求和评价(SQuaRE) 第30部分：质量需求框架 |
China National Standards me |
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| GB/T 25000.20-2021 |
Systems and software engineering -- Systems and software quality requirements and evaluation (SQuaRE) -- Part 20: Quality measurement framework 系统与软件工程 系统与软件质量要求和评价（SQuaRE） 第 20 部分：质量测量框架 |
China National Standards me |
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| GB/T 25000.1-2021 |
Systems and software engineering-Systems and software quality requirements and evaluation (SQuaRE)-Part 1:Guide to SQuaRE 系统与软件工程 系统与软件质量要求和评价（SQuaRE） 第1部分：SQuaRE指南 |
China National Standards me |
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| GB/T 24674-2021 |
Waste submersible motor-pumps 污水污物潜水电泵 |
China National Standards me |
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| GB/T 24202-2021 |
Carbon steel wire for tension members of optical fiber cable 光缆增强用碳素钢丝 |
China National Standards me |
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| GB/T 23286.3-2021 |
Document management-Electronic document file format for long-term preservation-Part 3:Use of ISO 32000-1 with support for embedded files (PDF/A-3) 文献管理 长期保存的电子文档文件格式 第3部分：支持嵌入式文件的ISO 32000-1 的使用（PDF/A-3） |
China National Standards me |
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| GB/T 22683-2021 |
methods used to designate model of controls for household and similar use 家用和类似用途控制器产品型号编制方法 |
China National Standards me |
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| GB/T 21718-2021 |
Fundamental technical requirements for small hydraulic turbines 小型水轮机基本技术条件 |
China National Standards me |
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| GB/T 19346.3-2021 |
methods of measurement of amorphous and nanocrystalline alloys-Part 3:AC magnetic properties of Fe-based amorphous strip using a single sheet specimen 非晶纳米晶合金测试方法 第3部分：铁基非晶单片试样交流磁性能 |
China National Standards me |
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| GB/T 16895.32-2021 |
Low voltage electrical installations - Part 7-712: Requirements for special installations or locations - Solar photovoltaic (PV) power supply systems 低压电气装置 第7-712部分：特殊装置或场所的要求 太阳能光伏（PV）电源系统 |
China National Standards me |
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| GB/T 15972.54-2021 |
Specifications for optical fibre test methods—Part 54:Measurement methods and test procedures for environmental characteristics—Gamma irradiation 光纤试验方法规范 第54部分：环境性能的测量方法和试验程序 伽玛辐照 |
China National Standards me |
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| GB/T 15972.45-2021 |
Specifications for optical fibre test methods—Part 45:Measurement methods and test procedures for transmission characteristics—Mode field diameter 光纤试验方法规范 第45部分：传输特性的测量方法和试验程序 模场直径 |
China National Standards me |
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| GB/T 15972.43-2021 |
Specifications for optical fibre test methods—Part 43: Measurement methods and test procedures for transmission characteristics—Numerical aperture 光纤试验方法规范 第43部分：传输特性的测量方法和试验程序 数值孔径 |
China National Standards me |
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| GB/T 15972.41-2021 |
Specifications for optical fibre test methods-Part 41:Measurement methods and test procedures for transmission characteristics-Bandwidth 光纤试验方法规范 第41部分：传输特性的测量方法和试验程序 带宽 |
China National Standards me |
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| GB/T 15972.34-2021 |
Specifications for optical fibre test methods—Part 34:Measurement methods and test procedures for mechanical characteristics—Fibre curl 光纤试验方法规范 第34部分：机械性能的测量方法和试验程序 光纤翘曲 |
China National Standards me |
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| GB/T 15972.30-2021 |
Specifications for optical fibre test methods—Part 30: Measurement methods and test procedures for mechanical characteristics—Fibre proof test 光纤试验方法规范 第30部分：机械性能的测量方法和试验程序 光纤筛选试验 |
China National Standards me |
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| GB/T 15972.20-2021 |
Specifications for optical fibre test methods-Part 20:Measurement methods and test procedures for dimensions- Fibre geometry 光纤试验方法规范 第20部分：尺寸参数的测量方法和试验程序 光纤几何参数 |
China National Standards me |
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| GB/T 15972.10-2021 |
Specifications for optical fibre test methods-Part 10:Measurement methods and test procedures-General and guidance 光纤试验方法规范 第10部分：测量方法和试验程序 总则 |
China National Standards me |
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| GB/T 15911-2021 |
Monitoring and testing method for energy saving of industrial electroheat devices 工业电热设备节能监测方法 |
China National Standards me |
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| GB/T 13449-2021 |
method for sampling and sample preparation of gold lump ores 金块矿取样和制样方法 |
China National Standards me |
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| GB/T 11066.11-2021 |
methods for chemical analysis of gold-Part 11:Determination of magnesium，chromium，manganese，iron，nickel copper，palladium，silver，tin，antimony，lead and bismuth contents-Inductively coupled plasma mass spectrometry 金化学分析方法 第11部分：镁、铬、锰、铁、镍、铜、钯、银、锡、锑、铅和铋含量的测定 电感耦合等离子体质谱法 |
China National Standards me |
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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 |
China National Standards me |
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| GB/T 9966.17-2021 |
Test methods for natural stone-Part 17:Determination of resistance to salt crystallization 天然石材试验方法 第17部分：盐结晶强度的测定 |
China National Standards me |
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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 |
China National Standards me |
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| GB/T 9966.15-2021 |
Test methods for natural stone- Part 15:Determination of resistance ageing by salt mist 天然石材试验方法 第15部分：耐盐雾老化强度测定 |
China National Standards me |
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| GB/T 9966.14-2021 |
Test methods for natural stone-Part 14:Determination of rupture energy 天然石材试验方法 第14部分：耐断裂能量的测定 |
China National Standards me |
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| GB/T 9966.12-2021 |
Test methods for natural stone-Part 12:Determination of static elastic modulus 天然石材试验方法 第12部分：静态弹性模数的测定 |
China National Standards me |
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| GB/T 9966.10-2021 |
Test methods for natural stone-Part 10:Determination of resistance to shaking for individual stone anchoragest 天然石材试验方法 第10部分：挂件组合单元抗震性能的测定 |
China National Standards me |
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| GB/T 9790-2021 |
metallic materials—Vickers and Knoop microhardness tests of metallic and other inorganic coatings 金属材料 金属及其他无机覆盖层的维氏和努氏显微硬度试验 |
China National Standards me |
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| GB/T 8361-2021 |
Ultrasonic testing method for the surface of cold drawn round steel 冷拉圆钢表面超声检测方法 |
China National Standards me |
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| GB/T 8151.24-2021 |
methods for chemical analysis of zinc concentrates—Part 24:Determination of soluble zinc content—Flame atomic absorption spectrometry 锌精矿化学分析方法 第24部分:可溶性锌含量的测定 火焰原子吸收光谱法 |
China National Standards me |
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| GB/T 7424.22-2021 |
Optical fibre cable generic specification—Part 22：Basic optical cable test procedures—Environmental test methods 光缆总规范 第22部分：光缆基本试验方法 环境性能试验方法 |
China National Standards me |
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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 |
China National Standards me |
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