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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. |
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GB/T 40340-2021 |
Composites and metal assemblies—Galvanic corrosion tests of carbon fibre reinforced plastics (CFRPs) related bonded or fastened structures in artificial atmospheres—Salt spray tests 复合材料与金属组合件 碳纤维增强聚合物基复合材料胶接或紧固件连接结构人工环境下的电偶腐蚀试验 盐雾试验 |
China National Standards structure |
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GB/T 40316-2021 |
Welded high strength shaped and round steel tubes for automobile structure 汽车结构用高强度异型及圆形焊接钢管 |
China National Standards structure |
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GB/T 26745-2021 |
Basalt fiber composites for civil engineering structures 土木工程结构用玄武岩纤维复合材料 |
China National Standards structure |
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GB/T 40375-2021 |
Technical specification of corrosion control operation for metal connection (fastening) structure 金属连接(紧固)结构耐蚀作业技术规范 |
China National Standards structure |
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GB/T 40067-2021 |
Microstructure and defect determination of tungsten carbide powder 碳化钨粉末微观组织及缺陷检测方法 |
China National Standards structure |
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GB/T 29317-2021 |
Terminology of electric vehicle charging/battery swap infrastructure 电动汽车充换电设施术语 |
China National Standards structure |
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GB/T 34680.2-2021 |
Evaluation model and general evaluation indicator system for smart cities- Part 2:Information infrastructure 智慧城市评价模型及基础评价指标体系 第2部分:信息基础设施 |
China National Standards structure |
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GB/T 3488.3-2021 |
Hardmetals—Metallographic determination of microstructure—Part 3: Measurement of microstructural features in Ti (C, N) and WC/cubic carbide based hardmetals 硬质合金 显微组织的金相测定 第3部分:Ti(C,N)和WC立方碳化物基硬质合金显微组织的金相测定 |
China National Standards structure |
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GB/T 39913-2021 |
General science and technology infrastructure -- User metadata 科技平台 用户元数据 |
China National Standards structure |
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GB/T 39903-2021 |
Work breakdown structures for project and programme management 项目工作分解结构 |
China National Standards structure |
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GB/T 41009-2021 |
Forensic sciences -- Data structures of selected loci from the DNA database 法庭科学? DNA数据库选用的基因座及其数据结构 |
China National Standards structure |
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GB/T 23511-2021 |
Petroleum and natural gas industires—eneral requirements for offshore structures 石油天然气工业 海洋结构的通用要求 |
China National Standards structure |
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GB/T 30272-2021 |
Information security technology—Public key infrastructure—Testing and assessment of compliance with standards 信息安全技术 公钥基础设施 标准符合性测评 |
China National Standards structure |
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GB/T 10217-2021 |
Design guide of the outline and structure for the electric control equipment 电工控制设备造型设计导则 |
China National Standards structure |
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GB/T 40815.4-2021 |
Mechanical structures for electrical and electronic equipment—Thermal managementfor cabinets in accordance with inch and metric system—Part 4:Cooling performance tests for water supplied heat exchangers in electronic cabinets 电气和电子设备机械结构 符合英制系列和公制系列机柜的热管理 第4部分:电子机柜中供水热交换器的冷却性能试验 |
China National Standards structure |
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GB/T 40815.2-2021 |
Mechanical structures for electrical and electronic equipment—Thermal management for cabinets in accordance with inch and metric system—Part 2:Method for the determination of forced air cooling 电气和电子设备机械结构 符合英制系列和公制系列机柜的热管理 第2部分:强迫风冷的确定方法 |
China National Standards structure |
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GB/T 18663.2-2021 |
Mechanical structures for electronic equipment—Tests for metric and inch system—Part 2: Seismic tests for cabinets and racks 电子设备机械结构 公制系列和英制系列的试验 第2部分:机柜和机架的地震试验 |
China National Standards structure |
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GB/T 19290.7-2021 |
Modular order for the development of mechanical structures for electronic equipment practices—Part 2-5:Sectional specification—Interface co-ordination dimensions for the 25 mm equipment practice—Cabine tinterface dimensions for miscellaneous equipment 发展中的电子设备构体机械结构模数序列 第2-5部分:分规范 25 mm设备构体的接口协调尺寸 各种设备用机柜接口尺寸 |
China National Standards structure |
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GB/T 40722.2-2021 |
Styrene-butadiene rubber(SBR) -- Determination of the microstructure of solution-polymerized SBR -- Part 2: FTIR with ATR method 苯乙烯-丁二烯橡胶(SBR)? 溶液聚合SBR微观结构的测定? 第2部分:红外光谱ATR 法 |
China National Standards structure |
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GB/T 51446-2021 |
Technical standard for concrete-filled steel tubular hybrid structures 钢管混凝土混合结构技术标准 |
China National Standards structure |
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GB 55008-2021 |
Code for design of concrete structures 混凝土结构通用规范 |
China National Standards structure |
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GB 55007-2021 |
Code for design of masonry structures 砌体结构通用规范 |
China National Standards structure |
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GB 55006-2021 |
Code for design of steel structures 钢结构通用规范 |
China National Standards structure |
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GB 55005-2021 |
General code for timber structures 木结构通用规范 |
China National Standards structure |
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GB 55004-2021 |
General code for composite structures 组合结构通用规范 |
China National Standards structure |
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GB 55001-2021 |
General code for engineering structures 工程结构通用规范 |
China National Standards structure |
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GB 17380-2020 |
Regulation on aids to navigation for marking of offshore structures, China 中国海区水上建(构)筑物助航标志规定 |
China National Standards structure |
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GB 146.2-2020 |
Gauge for standard gauge railways—Part 2: structure gauge 标准轨距铁路限界 第2部分:建筑限界 |
China National Standards structure |
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GB/T 39136-2020 |
Integrity requirements of superstructure fabrication for ship 船舶上层建筑制造完整性要求 |
China National Standards structure |
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GB/T 20818.12-2020 |
Industrial-process measurement and control—Data structures and elements in process equipment catalogues—Part 12:Lists of properties (LOPs) for flow measuring equipment for electronic data exchange 工业过程测量和控制 过程设备目录中的数据结构和元素 第12部分:流量测量设备电子数据交换用属性列表(LOPs) |
China National Standards structure |
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GB/T 20818.21-2020 |
Industrial-process measurement and control—Data structures and elements in process equipment catalogues—Part 21: List of properties (LOP) for automated valves for electronic data exchange—Generic structures 工业过程测量和控制 过程设备目录中的数据结构和元素 第21部分:自动阀电子数据交换用属性列表(LOP) 通用结构 |
China National Standards structure |
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GB/T 39056-2020 |
Technical code for maintenance and strengthening of masonry structures on ancient buildings 古建筑砖石结构维修与加固技术规范 |
China National Standards structure |
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GB/T 38918-2020 |
Civil airplane landing gear structure design and simulation 民用飞机起落架结构设计与仿真 |
China National Standards structure |
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GB/T 38808-2020 |
Waves webs section steel for building structures 建筑结构用波纹腹板型钢 |
China National Standards structure |
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GB/T 38720-2020 |
Microstructure examination of medium-carbon steel and medium-carbon alloy structural steel after quenching 中碳钢与中碳合金结构钢淬火金相组织检验 |
China National Standards structure |
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GB/T 38713-2020 |
Medium manganese steel plate for offshore platform structure 海洋平台结构用中锰钢钢板 |
China National Standards structure |
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GB/T 1.1-2020 |
Directives for standardization—Part 1: Rules for the structure and drafting of standardizing documents 标准化工作导则 第1部分:标准化文件的结构和起草规则 |
China National Standards structure |
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GB/T 5168-2020 |
Microstructure and macrostructure examination for titanium and titanium alloys 钛及钛合金高低倍组织检验方法 |
China National Standards structure |
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GB/T 38531-2020 |
Microbeam analysis—Computed tomography (CT) method for micro- and nano-pore structure analysis in tight rock samples 微束分析 致密岩石微纳米级孔隙结构计算机层析成像(CT)分析方法 |
China National Standards structure |
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GB/T 38538-2020 |
Index system and assessment method for greenization of the industrial park infrastructure 产业园区基础设施绿色化指标体系及评价方法 |
China National Standards structure |
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GB/T 38447-2020 |
Micro-electromechanical system technology—Fatigue testing method of MEMS structure using resonant vibration 微机电系统(MEMS)技术 MEMS结构共振疲劳试验方法 |
China National Standards structure |
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GB/T 51394-2020 |
Load standard for hydraulic structures 水工建筑物荷载标准 |
China National Standards structure |
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GB 50205-2020 |
Standard for acceptance of construction quality of steel structures 钢结构工程施工质量验收标准 |
China National Standards structure |
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GB 50583-2020 |
Standard for design of building and structures for the coal industry 煤炭工业建筑结构设计标准 |
China National Standards structure |
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GB/T 39659-2020 |
Rarely-used Chinese character encoding with structure for numeric key 生僻汉字结构数字键编码 |
China National Standards structure |
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GB/T 39564.3-2020 |
Multi-carrier shared distribution infrastructure for fibre to the home—Part 3: Optical distribution box 光纤到户用多电信业务经营者共用型配线设施 第3部分:光缆分纤箱 |
China National Standards structure |
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GB/T 39564.2-2020 |
Multi-carrier shared distribution infrastructure for fibre to the home—Part 2: Optical fibre distribution frame 光纤到户用多电信业务经营者共用型配线设施 第2部分:光纤配线架 |
China National Standards structure |
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GB/T 39564.1-2020 |
Multi-carrier shared distribution infrastructure for fibre to the home—Part 1: Optical cable cross-connect cabinet 光纤到户用多电信业务经营者共用型配线设施 第1部分:光缆交接箱 |
China National Standards structure |
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GB/T 30024-2020 |
Cranes—Proof of competence of steel structures 起重机 金属结构能力验证 |
China National Standards structure |
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GB/T 39530-2020 |
Thermal spraying—Nanostructured zirconia powder and coating preparation 热喷涂 纳米氧化锆粉末及涂层制备工艺技术条件 |
China National Standards structure |
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GB/T 39273-2020 |
Rolling bearings and spherical plain bearings—Search structure for electronic media—Characteristics and performance criteria identified by property vocabulary 滚动轴承和关节轴承 电子媒体查询结构 用特性词汇标识的特征和性能指标 |
China National Standards structure |
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GB/T 19520.19-2020 |
Mechanical structures for electronic equipment—Dimensions of mechanical structures of the 482.6 mm (19 in) series—Part 3-107: Dimensions of subracks and plug-in units, small form factor 电子设备机械结构 482.6 mm(19 in)系列机械结构尺寸 第3-107部分:小型化插箱和插件的尺寸 |
China National Standards structure |
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GB/T 18663.3-2020 |
Mechanical structures for electronic equipment—Tests for metric and inch system—Part 3: Electromagnetic shielding performance tests for cabinets and subracks 电子设备机械结构 公制系列和英制系列的试验 第3部分:机柜和插箱的电磁屏蔽性能试验 |
China National Standards structure |
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GB/T 39422-2020 |
Determination methods of characteristic values for dowel-bearing strength and withdrawal capacity of nails and screws in timber structure 木结构销槽承压强度及钉连接承载力特征值确定方法 |
China National Standards structure |
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GB 50216-2019 |
Unified design standard for reliability of railway engineering structures 铁路工程结构可靠度设计统一标准 |
China National Standards structure |
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GB/T 51399-2019 |
Technical standard for cloud computing infrastructure engineering 云计算基础设施工程技术标准 |
China National Standards structure |
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GB/T 50344-2019 |
Technical standard for inspection of building structure 建筑结构检测技术标准 |
China National Standards structure |
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GB/T 51390-2019 |
Technical standard for concrete structures of nuclear power plants 核电厂混凝土结构技术标准 |
China National Standards structure |
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GB 51383-2019 |
Technical standard for concrete structures of nuclear power plants 钢铁企业冷轧厂废液处理及利用设施工程技术标准 |
China National Standards structure |
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GB/T 50476-2019 |
Standard for durability design of concrete structures 混凝土结构耐久性设计标准 |
China National Standards structure |
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GB 50144-2019 |
Standard for appraisal of reliability of industrial buildings and structures
工业建筑可靠性鉴定标准 |
China National Standards structure |
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GB 50135-2019 |
Standard for design of high-rising structures 高耸结构设计标准 |
China National Standards structure |
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GB/T 38317.22-2019 |
Space and fixing dimensions for smart electricity meter—Part 22:structure of B-type 智能电能表外形结构和安装尺寸 第22部分:结构B型 |
China National Standards structure |
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GB/T 38317.21-2019 |
Space and fixing dimensions for smart electricity meter—Part 21: structure of A-type 智能电能表外形结构和安装尺寸 第21部分:结构A型 |
China National Standards structure |
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GB/T 38399.1-2019 |
Textile machinery and accessories—Vocabulary of flat warp knitting machines—Part 1: Basic structure and knitting elements 纺织机械与附件 平型经编机词汇 第1部分:基本结构和成圈机件 |
China National Standards structure |
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GB/T 38317.22-2019 |
Space and fixing dimensions for smart electricity meter—Part 22:structure of B-type 智能电能表外形结构和安装尺寸 第22部分:结构B型 |
China National Standards structure |
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GB/T 38317.21-2019 |
Space and fixing dimensions for smart electricity meter—Part 21: structure of A-type 智能电能表外形结构和安装尺寸 第21部分:结构A型 |
China National Standards structure |
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GB/T 37817-2019 |
Risk based verification of offshore structures 基于风险评估的海上设施结构物校验 |
China National Standards structure |
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GB/T 37789-2019 |
Test methods for cruciform joints of steel structures 钢结构十字接头试验方法 |
China National Standards structure |
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GB/T 19472.1-2019 |
Polyethylene structure wall pipeline system for underground usage—Part 1: Polyethylene double wall corrugated pipes 埋地用聚乙烯(PE)结构壁管道系统 第1部分:聚乙烯双壁波纹管材 |
China National Standards structure |
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GB/T 18477.3-2019 |
Unplasticized polyvinyl chloride (PVC-U) structure wall pipeline system for underground soil waste and drainage—Part 3: Axial hollow-wall construction pipes 埋地排水用硬聚氯乙烯(PVC-U)结构壁管道系统 第3部分:轴向中空壁管材 |
China National Standards structure |
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GB/T 51355-2019 |
Standard for durability assessment of existing concrete structures 既有混凝土结构耐久性评定标准 |
China National Standards structure |
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GB/T 30544.4-2019 |
Nanotechnologies—Vocabulary—Part 4: Nanostructured materials 纳米科技 术语 第4部分:纳米结构材料 |
China National Standards structure |
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GB/T 37601-2019 |
Hot rolled steel sheet and strip of alloy structure steel 合金结构钢热连轧钢板和钢带 |
China National Standards structure |
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GB/T 37502-2019 |
Copper nickel alloy rods for vacuum electron devices structure material 电真空器件结构材料用铜镍合金棒 |
China National Standards structure |
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GB/T 37309-2019 |
Anti-corrosion technical specification for marine steel structures by high velocity arc spraying 海洋用钢结构高速电弧喷涂耐蚀作业技术规范 |
China National Standards structure |
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GB/T 37745-2019 |
Static and cyclic lateral load test methods for timber structure shear walls 木结构剪力墙静载和低周反复水平加载试验方法 |
China National Standards structure |
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GB/T 17005-2019 |
General requirements for impressed current cathodic protection system of coastal structures 滨海设施外加电流阴极保护系统通用要求 |
China National Standards structure |
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GB/T 37381-2019 |
Design guidelines for main hull structure of self-elevating drilling units 自升式钻井平台主体结构设计指南 |
China National Standards structure |
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GB/T 37353-2019 |
Design guidelines for drill floor structure of self-elevating drilling units 自升式钻井平台钻台结构设计指南 |
China National Standards structure |
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GB/T 37351-2019 |
Design guidelines for spudcan structure of self-elevating drilling units 自升式钻井平台桩靴结构设计指南 |
China National Standards structure |
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GB/T 37350-2019 |
Design guidelines for superstructure of self-elevating drilling units 自升式钻井平台上层建筑结构设计指南 |
China National Standards structure |
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GB/T 37349-2019 |
Design guidelines for cantilever structure of self-elevating drilling units 自升式钻井平台悬臂梁结构设计指南 |
China National Standards structure |
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GB/T 37347-2019 |
structure details for self-elevating drilling units 自升式钻井平台节点结构 |
China National Standards structure |
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GB/T 37339-2019 |
Design guidelines for leg structure of self-elevating drilling units 自升式钻井平台桩腿结构设计指南 |
China National Standards structure |
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GB/T 37334-2019 |
Design methods of structure for drilling vessels and well service units 钻井船及油井服务设施结构设计方法 |
China National Standards structure |
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GB/T 37331-2019 |
Design guidelines for structure material of self-elevating drilling units 自升式钻井平台结构材料设计细则 |
China National Standards structure |
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GB/T 37315-2019 |
Basic requirements of bond performance of adhesives of timber structures 木结构胶粘剂胶合性能基本要求 |
China National Standards structure |
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GB/T 37295-2019 |
Urban public facilities—Requirements for security and protection system of electric vehicle charging/battery swap infrastructure 城市公共设施 电动汽车充换电设施安全技术防范系统要求 |
China National Standards structure |
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GB/T 37293-2019 |
Urban public facilities—Specification for operation management and service of electric vehicle charging/battery swap infrastructure 城市公共设施 电动汽车充换电设施运营管理服务规范 |
China National Standards structure |
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GB/T 19290.6-2018 |
Modular order for the development of mechanical structures for electronic equipment practices—Part 2-4: Sectional specification—Interface co-ordination dimensions for the 25 mm equipment practice—Adaptation dimensions for subracks or chassis applica 发展中的电子设备构体机械结构模数序列-第2-4部分:分规范-25-mm设备构体的接口协调尺寸-适用于符合IEC-60297-3-100(19-in)机柜或机架的插箱或机箱的适配尺寸 |
China National Standards structure |
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GB/T 19520.18-2018 |
Mechanical structures for electronic equipment—Dimensions of mechanical structures of the 482.6 mm (19 in) series—Part 3-106: Adaptation dimensions for subracks and chassis applicable with metric cabinets or racks in accordance with IEC 60917-2-1 电子设备机械结构-482.6-mm(19-in)系列机械结构尺寸-第3-106部分:适用于符合IEC-60917-2-1公制机柜或机架的插箱和机箱的适配尺寸 |
China National Standards structure |
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GB/T 37145-2018 |
Cabinets for low-voltage switchgear—Mechanical structures for drawout functional unit 低压机柜-抽出式功能单元机械结构 |
China National Standards structure |
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GB/T 35451.2-2018 |
Polypropylene(PP) structure-wall piping systems for underground drainage and sewerage—Part 2: Polypropylene spirally enwound structure-wall pipes 埋地排水排污用聚丙烯(PP)结构壁管道系统-第2部分:聚丙烯缠绕结构壁管材 |
China National Standards structure |
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GB 14907-2018 |
Fire resistive coating for steel structure 钢结构防火涂料 |
China National Standards structure |
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GB/T 51340-2018 |
Technical standard for steel plate concrete structure of nuclear power plant 核电站钢板混凝土结构技术标准 |
China National Standards structure |
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GB/T 51335-2018 |
Sound barrier structure technical standard 声屏障结构技术标准 |
China National Standards structure |
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GB/T 51336-2018 |
Seismic design standard for underground structures 地下结构抗震设计标准 |
China National Standards structure |
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GB 50068-2018 |
Unified standard for reliability design of building structures 建筑结构可靠性设计统一标准 |
China National Standards structure |
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GB/T 51314-2018 |
Data Center Infrastructure Operation and Maintenance Standards 数据中心基础设施运行维护标准 |
China National Standards structure |
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