2021 year China issued GB standards list |
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GB/T 14467-2021 Classification and codes of China plants
中国植物分类与代码 |
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GB/T 25915.12-2021 Cleanrooms and associated controlled environments—Part 12: Specifications for monitoring of air cleanliness by nanoscale particle concentration
洁净室及相关受控环境 第12部分：监测空气中纳米粒子浓度的技术要求 |
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GB/T 39788-2021 System and software engineering—Performance testing method
系统与软件工程 性能测试方法 |
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GB/T 39787-2021 Coordinate system of BeiDou navigation satellite system
北斗卫星导航系统坐标系 |
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GB/T 39786-2021 Information security technology—Baseline for information system cryptography application
信息安全技术 信息系统密码应用基本要求 |
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GB/T 39756-2021 General specification for the scanning voice reading machine
扫描式语音读书机通用技术条件 |
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GB/T 40746-2021 Freshwater nucleated pearl
淡水有核珍珠 |
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GB/T 51402-2021 Standard for design of urban passenger transfer hub
城市客运交通枢纽设计标准 |
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GB/T 40140-2021 Detection and identification of grape spike-stalk brown spot
葡萄轴枯病菌检疫鉴定方法 |
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GB/T 39794.1-2021 Test method for wind uplift resistance of metal roof -- Part 1: Static pressure method
金属屋面抗风掀性能检测方法 第1部分：静态压力法 |
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GB 40556-2021 Technical requirements for flooding emergency operation of sea-going ship engine room
海船机舱进水应急操作技术要求 |
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GB/T 15030-2021 Sisal main cores in steel wire ropes
剑麻钢丝绳芯 |
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GB 6095-2021 Fall protection—Personal fall protection systems
坠落防护 安全带 |
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GB/T 39796-2021 Test method for airbone sound insulating properties of glass used on multipe units
动车组玻璃隔声性能试验方法 |
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GB/T 39797-2021 Test method for surface tension of glass melt -- Sessile drop method
玻璃熔体表面张力试验方法 座滴法 |
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GB/T 39771.2-2021 Optical radiation safety of LEDs—Part 2: Measurement methods
半导体发光二极管光辐射安全 第2部分：测试方法 |
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GB/T 39798-2021 Test methods for optical properties of glass used on multiple units
动车组玻璃光学性能试验方法 |
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GB/T 39801-2021 General technical specifications of membrane distillation device for seawater and brackish water desalination
海水或苦咸水淡化用膜蒸馏装置通用技术规范 |
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GB/T 39770-2021 Information technology service—Service security requirements
信息技术服务 服务安全要求 |
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GB/T 40614-2021 Technical requirment of performance evaluation for solar thermal power plant
光热发电站性能评估技术要求 |
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GB/T 40498-2021 General principles of drafting energy consumption norm standards for public institutions
公共机构能耗定额标准编制通则 |
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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 40786.2-2021 Information technology—Telecommunications and information exchange between systems—Low voltage power line communication—Part 2: Data link layer specification
信息技术 系统间远程通信和信息交换 低压电力线通信 第2部分:数据链路层规范 |
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GB/T 16840.8-2021 Technical determination methods for electrical fire evidence—Part 8: Method of thermal analysis
电气火灾痕迹物证技术鉴定方法 第8部分: 热分析法 |
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GB/T 50760-2021 Technical standard for digital trunking communication engineering
数字集群通信工程技术标准 |
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GB/T 39824-2021 Determination of relative strength of dyes in solution
溶液中染料相对强度的测定 |
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GB/T 40676-2021 General specification for PXI Express bus modules
PXI Express总线模块通用规范 |
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GB/T 22814-2021 Anti-rust base paper
防锈原纸 |
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GB/T 22373-2021 Metadata of standard literature
标准文献元数据 |
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GB/T 23884-2021 Determination of biogenic amines in animal-derived feeds—High performance liquid chromatography
动物源性饲料中生物胺的测定 高效液相色谱法 |
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GB/T 20833.1-2021 Rotating electrical machines—The winding insulation—Part 1:Off-line partial discharge measurements
旋转电机 绕组绝缘 第1部分：离线局部放电测量 |
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GB/T 50051-2021 Technical standard for chimney engineering
烟囱工程技术标准 |
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GB/T 25068.5-2021 Information technology—Security techniques—Network security—Part 5: Securing communications across networks using virtual private networks
信息技术 安全技术 网络安全 第5部分：使用虚拟专用网的跨网通信安全保护 |
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GB/T 40376-2021 Cement based binder for interior decoration
室内装修用水泥基胶结料 |
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GB/T 15972.49-2021 Specifications for optical fibre test methods—Part 49: Measurement methods and test procedures for transmission characteristics—Differential mode delay
光纤试验方法规范 第49部分：传输特性的测量方法和试验程序 微分模时延 |
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GB/T 28504.3-2021 Rare earth doped optical fibre—Part 3:Characteristics of double-cladding erbium-ytterbium co-doped optical fibre
掺稀土光纤 第3部分：双包层铒镱共掺光纤特性 |
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GB/T 40712-2021 General technical specification for multipurpose goods vehicle
多用途货车通用技术条件 |
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GB/T 39757-2021 Building construction machinery and equipment-Code of practice for the safe use of concrete pumps and mobile concrete pumps with placing boom
建筑施工机械与设备 混凝土泵和泵车安全使用规程 |
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GB/T 16840.7-2021 Technical determination methods for electrical fire evidence—Part 7：Component analytic method of energy dispersive spectrometry
电气火灾痕迹物证技术鉴定方法 第7部分:EDS成分分析法 |
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GB/T 19420-2021 Terminology of salt-making industry
制盐工业术语 |
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GB/T 19237-2021 Compressed natural gas dispenser for vehicles
汽车用压缩天然气加气机 |
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GB/T 22430-2021 Container transportation electronic data interchange—Gate-in/gate-out message
集装箱运输电子数据交换 集装箱进/出门报告报文 |
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GB/T 40817.2-2021 Specification for nuclear power reactor coolant pump motor—Part 2:Asynchronous motor for canned motor pump
核电主泵电机技术条件 第2部分：屏蔽泵异步电机 |
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GB/T 18638-2021 Diagnostic techniques for Japanese encephalitis
流行性乙型脑炎诊断技术 |
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GB/T 20696-2021 Lambda-cyhalothrin emulsifiable concentrate
高效氯氟氰菊酯乳油 |
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GB/T 20370-2021 Guideline for enzyme preparations classification
酶制剂分类导则 |
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GB/T 39856-2021 Hot rolled titanium and titanium alloy seamless tubes
热轧钛及钛合金无缝管材 |
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GB 1886.344-2021 National Food Safety Standard Food Additive DL-Alanine
食品安全国家标准 食品添加剂 DL-丙氨酸 |
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GB/T 20326-2021 Long full-diameter shank taps with recess
粗长柄机用丝锥 |
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GB/T 34078.3-2021 General specification of electronic government common platform based on cloud computing -- Part 3: Service management
基于云计算的电子政务公共平台总体规范 第3部分：服务管理 |
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