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Standard Code | Standard Title | Standard Class | Order |
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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 |
China National Standards Se |
English PDF |
GB/T 11313.40-2021 |
Radio-frequency connectors—Part 40: Sectional specification for 2.4 series R.F. connectors 射频连接器 第40部分: 2.4系列射频连接器分规范 |
China National Standards Se |
English PDF |
GB/T 11313.35-2021 |
Radio-frequency connectors—Part 35: Sectional specification for 2.92 series R.F connectors 射频连接器 第35部分: 2.92系列射频连接器分规范 |
China National Standards Se |
English PDF |
GB/T 10001.3-2021 |
Public information graphical symbols—Part 3:Symbols for pasSenger and cargo transport 公共信息图形符号 第3部分:客运货运符号 |
China National Standards Se |
English PDF |
GB/T 7092-2021 |
Outline dimensions of Semiconductor integrated circuits 半导体集成电路外形尺寸 |
China National Standards Se |
English PDF |
GB/T 5095.2503-2021 |
Electromechanical components for electronic equipment—Basic testing procedures and measuring methods—Part 25-3: Test 25c: RiSe time degradation 电子设备用机电元件 基本试验规程及测量方法 第25-3部分:试验25c:上升时间衰减 |
China National Standards Se |
English PDF |
GB/T 5095.2502-2021 |
Electromechanical components for electronic equipment—Basic testing procedures and measuring methods—Part 25-2: Test 25b: Attenuation (inSertion loss) 电子设备用机电元件 基本试验规程及测量方法 第25-2部分:试验25b:衰减(插入损耗) |
China National Standards Se |
English PDF |
GB/T 4797.9-2021 |
Classification of environmental conditions—Environmental conditions appearing in nature—Measured shock and vibration data during storage, transportation and in-uSe 环境条件分类 自然环境条件 贮存、运输和使用过程中测得的冲击和振动数据 |
China National Standards Se |
English PDF |
GB/T 3296-2021 |
Test method for translucency of daily-uSe porcelain 日用瓷器透光度测定方法 |
China National Standards Se |
English PDF |
GB/T 1454-2021 |
Test method for edgewiSe compressive properties of sandwich constructions 夹层结构侧压性能试验方法 |
China National Standards Se |
English PDF |
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 Se |
English PDF |
GB/T 41020-2021 |
Guidance on building fire risk asSessment for property insurance 建筑物财产保险火灾风险评估指南 |
China National Standards Se |
English PDF |
GB/T 14914.6-2021 |
The specification for marine obServation—Part 6:Data processing and quality control of marine observational data 海洋观测规范 第6部分:数据处理与质量控制 |
China National Standards Se |
English PDF |
GB/T 14914.3-2021 |
The specification for marine obServation -- Part 3: Surface and subsurface buoy-based observation 海洋观测规范 第 3 部分:浮标潜标观测 |
China National Standards Se |
English PDF |
GB/T 14914.4-2021 |
The specification for marine obServation—Part 4:Shore based radar observation 海洋观测规范 第4部分:岸基雷达观测 |
China National Standards Se |
English PDF |
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 |
China National Standards Se |
English PDF |
GB/T 41205.3-2021 |
Code and attribute description of emergency supplies -- Part 3: Search and rescue equipment 应急物资编码与属性描述 第3部分:搜救设备 |
China National Standards Se |
English PDF |
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 |
China National Standards Se |
English PDF |
GB/T 41163-2021 |
Specification for process design of enhancing coal Seam permeability by water jet in coalmine 煤矿井下煤层水射流冲击增透工艺设计规范 |
China National Standards Se |
English PDF |
GB/T 41115-2021 |
Non-destructive testing of welds -- Ultrasonic testing -- USe of time-of-flight diffraction technique (TOFD) 焊缝无损检测 超声检测 衍射时差技术(TOFD)的应用 |
China National Standards Se |
English PDF |
GB/T 41107.2-2021 |
Destructive tests on welds in metallic materials -- Hot cracking tests for weldments -- Arc welding procesSes -- Part 2: Self-restraint tests 金属材料焊缝破坏性试验 焊件的热裂纹试验 弧焊方法 第2部分:自拘束试验 |
China National Standards Se |
English PDF |
GB/T 41107.1-2021 |
Destructive tests on welds in metallic materials -- Hot cracking tests for weldments -- Arc welding procesSes -- Part 1: General 金属材料焊缝破坏性试验 焊件的热裂纹试验 弧焊方法 第1部分:总则 |
China National Standards Se |
English PDF |
GB/T 30887-2021 |
Technical guide for water system integration and optimization of industrial enterpriSes 工业企业水系统集成优化技术指南 |
China National Standards Se |
English PDF |
GB/T 5121.28-2021 |
Methods for chemical analysis of copper and copper alloys—Part 28:Determination of chromium,iron,manganeSe,cobalt,nickel,zinc,arsenic,selenium,silver,cadmium,tin,antimony,tellurium,lead and bismuth content—Inductively coupled plasma-mass spectrometry 铜及铜合金化学分析方法 第28部分:铬、铁、锰、钴、镍、锌、砷、硒、银、镉、锡、锑、碲、铅和铋含量的测定 电感耦合等离子体质谱法 |
China National Standards Se |
English PDF |
GB/T 41164-2021 |
Specifications technology for multistage fracturing in horizontal well within roof of broken-soft and low permeability coal Seam 碎软低渗煤层顶板水平井分段压裂技术规范 |
China National Standards Se |
English PDF |
GB/T 41114-2021 |
Non-destructive testing -- Ultrasonic testing -- Specification for a calibration block for phaSed array testing(PAUT) 无损检测? 超声检测 相控阵超声检测标准试块规范 |
China National Standards Se |
English PDF |
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 |
China National Standards Se |
English PDF |
GB/T 2449.1-2021 |
Sulphur for industrial uSe—Part 1: Solid product 工业硫磺 第1部分:固体产品 |
China National Standards Se |
English PDF |
GB/T 8100.3-2021 |
Mounting surfaces of hydraulic valves—Part 3: Pressure-reducing valves, Sequence valves, unloading valves, throttle valves and check valves 液压阀安装面 第3部分:减压阀、顺序阀、卸荷阀、节流阀和单向阀 |
China National Standards Se |
English PDF |
GB/T 38055.5-2021 |
Rough-terrain trucks—USer requirements—Part 5: Interface between variable-reach truck and intergrated personnel work platform 越野叉车 对用户的要求 第5部分:伸缩臂式叉车和集成式人员工作平台的连接装置 |
China National Standards Se |
English PDF |
GB/T 38055.4-2021 |
Rough-terrain trucks—USer requirements—Part 4: Additional requirements for variable-reach trucks handling freely suspended loads 越野叉车 对用户的要求 第4部分:悬吊可自由摆动载荷伸缩臂式叉车的附加要求 |
China National Standards Se |
English PDF |
GB/T 10596-2021 |
En-masSe conveyor 埋刮板输送机 |
China National Standards Se |
English PDF |
GB/T 6730.28-2021 |
Iron ores—Determination of fluorine content—Ion-Selective electrode method 铁矿石 氟含量的测定 离子选择电极法 |
China National Standards Se |
English PDF |
GB/T 41124-2021 |
General technical requirements for aSeptic blowing-filling-capping bloc 无菌吹灌旋一体机通用技术要求 |
China National Standards Se |
English PDF |
GB/T 41135.2-2021 |
Current and voltage Sensors or detectors, to be used for fault passage indication purposes -- Part 2: System aspects 故障路径指示用电流和电压传感器或探测器?? 第2部分:系统应用 |
China National Standards Se |
English PDF |
GB/T 41135.1-2021 |
Current and voltage Sensors or detectors, to be used for fault passage indication purposes -- Part 1: General principles and requirements 故障路径指示用电流和电压传感器或探测器?? 第1部分:通用原理和要求 |
China National Standards Se |
English PDF |
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 |
China National Standards Se |
English PDF |
GB/T 41106.5-2021 |
Large-scale amuSement devices -- Inspection, maintenance and repair -- Part 5: Sort of aquatic rides 大型游乐设施 检查、维护保养与修理 第5部分:水上类 |
China National Standards Se |
English PDF |
GB/T 41106.4-2021 |
Large-scale amuSement devices -- Inspection, maintenance and repair -- Part 4: Sort of lifting rides 大型游乐设施 检查、维护保养与修理 第4部分:升降类 |
China National Standards Se |
English PDF |
GB/T 41106.3-2021 |
Large-scale amuSement devices -- Inspection, maintenance and repair -- Part 3: Sort of rotary rides 大型游乐设施 检查、维护保养与修理 第3部分:旋转类 |
China National Standards Se |
English PDF |
GB/T 41106.2-2021 |
Large-scale amuSement devices -- Inspection, maintenance and repair -- Part 2: Sort of track rides 大型游乐设施 检查、维护保养与修理 第2部分:轨道类 |
China National Standards Se |
English PDF |
GB/T 41106.1-2021 |
Large-scale amuSement devices -- Inspection, maintenance and repair -- Part 1: General 大型游乐设施 检查、维护保养与修理 第1部分:总则 |
China National Standards Se |
English PDF |
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 Se |
English PDF |
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 Se |
English PDF |
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 Se |
English PDF |
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 Se |
English PDF |
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 Se |
English PDF |
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 Se |
English PDF |
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 Se |
English PDF |
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 Se |
English PDF |
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 Se |
English PDF |
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 Se |
English PDF |
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 Se |
English PDF |
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 Se |
English PDF |
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 Se |
English PDF |
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 Se |
English PDF |
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 Se |
English PDF |
GB/T 41094-2021 |
Operating management of pasSenger ropeway 客运索道使用管理 |
China National Standards Se |
English PDF |
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 Se |
English PDF |
GB/T 23251-2021 |
Guideline for coal uSed in coal chemical technology 煤化工用煤技术导则 |
China National Standards Se |
English PDF |
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 Se |
English PDF |
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 Se |
English PDF |
GB/T 41140-2021 |
Analysis criterion for radiation source term of reactor core and spent fuel asSembly in PWR nuclear power plant 压水堆核电厂堆芯及乏燃料组件辐射源项分析准则 |
China National Standards Se |
English PDF |
GB/T 41142-2021 |
Hardware design requirements of computer-baSed instrumentation and control systems important to safety for nuclear power plants 核电厂安全重要数字仪表和控制系统硬件设计要求 |
China National Standards Se |
English PDF |
GB/T 11807-2021 |
Characteristics,design and operational procedures for acoustic monitoring systems of looSe parts detection important to safety in nuclear power plants 核电厂安全重要松脱部件声学监测系统的特性、设计和运行规程 |
China National Standards Se |
English PDF |
GB/T 25364.2-2021 |
Turbocharger Seal rings—Part 2:Inspection measuring principles 涡轮增压器密封环 第2部分:检验方法 |
China National Standards Se |
English PDF |
GB/T 25364.1-2021 |
Turbocharger Seal rings—Part 1:General specifications 涡轮增压器密封环 第1部分:技术条件 |
China National Standards Se |
English PDF |
GB/T 17215.691-2021 |
Electricity metering data exchange -- The DLMS/COSeM suite -- Part 91: Communication profile using web-services to access a DLMS/COSEM server via a COSEM Access Service (CAS) 电测量数据交换? DLMS/COSEM组件? 第91部分:使用Web服务经COSEM访问服务(CAS)访问DLMS/COSEM服务器的通信配置 |
China National Standards Se |
English PDF |
GB/T 17215.673-2021 |
Electricity metering data exchange -- The DLMS/COSeM suite -- Part 73: Wired and wireless M-Bus communication profiles for local and neighbourhood networks 电测量数据交换 DLMS/COSEM组件 第73部分:本地和社区网络的有线和无线M-Bus通信配置 |
China National Standards Se |
English PDF |
GB/T 17215.647-2021 |
Electricity metering data exchange -- The DLMS/COSeM suite -- Part 47: DLMS/COSEM transport layer for IP networks 电测量数据交换 DLMS/COSEM组件 第47部分:基于IP网络的DLMS/COSEM传输层 |
China National Standards Se |
English PDF |
GB/T 20629.4-2021 |
Non-cellulosic papers for electrical purpoSes -- Part 4:Aramid fibre paper containing mica particles 电气用非纤维素纸? 第4部分:含云母颗粒的聚芳酰胺纤维纸 |
China National Standards Se |
English PDF |
GB/T 21071-2021 |
Quality requirement of warehousing Service 仓储服务质量要求 |
China National Standards Se |
English PDF |
GB/T 30104.303-2021 |
Digital addressable lighting interface—Part 303: Particular requirements—Input devices—Occupancy Sensor 数字可寻址照明接口 第303部分:特殊要求 输入设备 占位传感器 |
China National Standards Se |
English PDF |
GB/T 41091-2021 |
Guidance for electrical safety risk asSessment and risk reduction in assembly occupancies 人员密集场所电气安全风险评估和风险降低指南 |
China National Standards Se |
English PDF |
GB/T 41092-2021 |
Guidance for electrical safety risk asSessment and risk reduction in multiple application workplace 多重应用环境场所电气安全风险评估和风险降低指南 |
China National Standards Se |
English PDF |
GB/T 41210-2021 |
Guideline for establishment of indexes of theSes 学位论文内容索引编制规则 |
China National Standards Se |
English PDF |
GB/T 18978.304-2021 |
Ergonomics of human-system interaction—Part 304: USer performance test methods for electronic visual displays 人-系统交互工效学 第304部分:电子视觉显示器的用户绩效测试方法 |
China National Standards Se |
English PDF |
GB/T 41018-2021 |
Water reuSe guidelines- Reclaimed water classification 水回用导则 再生水分级 |
China National Standards Se |
English PDF |
GB/T 41017-2021 |
Water reuSe guidelines- W astewater reclamation technologies and processes evaluation method 水回用导则 污水再生处理技术与工艺评价方法 |
China National Standards Se |
English PDF |
GB/T 41016-2021 |
Water reuSe guidelines- Water quality management for water reclamation plants 水回用导则 再生水厂水质管理 |
China National Standards Se |
English PDF |
GB/T 41027-2021 |
Aluminum alloy MJ thread with small flange blind hole Self locking insert for aviation 航空用MJ螺纹铝合金带小凸缘盲孔自锁镶嵌件 |
China National Standards Se |
English PDF |
GB/T 41095-2021 |
Mechanical vibration -- Methodology for Selecting appropriate machinery vibration standards 机械振动? 选择适当的机器振动标准的方法 |
China National Standards Se |
English PDF |
GB/T 25981-2021 |
Road Separation facilities cleanout vehicle 道路隔离装置清洗车 |
China National Standards Se |
English PDF |
GB/T 17934.5-2021 |
Graphic technology—Process control for the production of half-tone colour Separations, proofs and production prints—Part 5:Screen printing 印刷技术 网目调分色版、样张和生产印刷品的加工过程控制 第5部分:网版印刷 |
China National Standards Se |
English PDF |
GB/T 17934.3-2021 |
Graphic technology -- Process control for the production of half-tone colour Separations, proofs and production prints -- Part 3: Coldset offset lithography on newsprint 印刷技术? 网目调分色版、样张和生产印刷品的加工过程控制? 第3部分:新闻纸冷固型平版胶印 |
China National Standards Se |
English PDF |
GB/T 13277.7-2021 |
CompresSed air -- Part 7:Test method for viable microbiological contaminant content 压缩空气? 第7部分:活性微生物含量测量方法 |
China National Standards Se |
English PDF |
GB/T 13277.6-2021 |
CompresSed air -- Part 6:Test methods for gaseous contaminant content 压缩空气 第6部分:气态污染物含量测量方法 |
China National Standards Se |
English PDF |
GB/T 18818-2021 |
Inspecting specification for railway wagon dumper and bulk cargo unfreezing warehouSe 铁路货车翻车机和散装货物解冻库检测技术条件 |
China National Standards Se |
English PDF |
GB/T 25119-2021 |
Railway applications—Electronic equipment uSed on rolling stock 轨道交通 机车车辆电子装置 |
China National Standards Se |
English PDF |
GB/T 21421.1-2021 |
Composite string insulator units for overhead lines with a nominal voltage greater than 1 000 V—Part 1:Standard strength clasSes and end fittings 标称电压高于1 000V的架空线路用复合绝缘子串元件 第1部分:标准强度等级和端部装配件 |
China National Standards Se |
English PDF |
GB/T 41057-2021 |
Technical requirements for distributed acoustic optical fiber monitoring system on prestresSed concrete cylinder pipe 预应力钢筒混凝土管分布式光纤声监测技术要求 |
China National Standards Se |
English PDF |
GB/T 41055-2021 |
Technical requirements for nondestructive testing (electromagnetic method baSed on remote field eddy current) on prestressed concrete cylinder pipe 预应力钢筒混凝土管无损检测(远场涡流电磁法)技术要求 |
China National Standards Se |
English PDF |
GB/T 41229-2021 |
Battery condenSer 集棉机 |
China National Standards Se |
English PDF |
GB/T 14914.5-2021 |
The specification for marine obServation -- Part 5: Satellite remote sensing observation 海洋观测规范 第5部分:卫星遥感观测 |
China National Standards Se |
English PDF |
GB/T 20882.3-2021 |
Quality requirements for starch sugar—Part 3:Crystalline fructoSe and solid fructose-glucose 淀粉糖质量要求 第3部分:结晶果糖、固体果葡糖 |
China National Standards Se |
English PDF |
GB/T 24694-2021 |
Glass containers—Quality requirements for ChineSe spirits bottle 玻璃容器 白酒瓶质量要求 |
China National Standards Se |
English PDF |
GB/T 41141-2021 |
Guide for risk asSessment of HV submarine cable 高压海底电缆风险评估导则 |
China National Standards Se |
English PDF |
GB/T 40675.3-2021 |
NoiSe suppression sheet for digital devices and equipment—Part 3: Characterization of parameters of noise suppression sheet 数字器件和设备用噪声抑制片 第3部分:噪声抑制片的参数特性 |
China National Standards Se |
English PDF |
GB/T 41026-2021 |
Polar scientific reSearch and expedition terminology 极地科学考察术语 |
China National Standards Se |
English PDF |
GB/T 31723.414-2021 |
Metallic communication cable test methods—Part 4-14: Electromagnetic compatibility (EMC)—Coupling attenuation of cable asSemblies (field conditions)—Absorbing clamp method 金属通信电缆试验方法 第4-14部分:电磁兼容 电缆组件(现场条件)的耦合衰减 吸收钳法 |
China National Standards Se |
English PDF |
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