2021 year China issued GB standards list |
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GB 50072-2021 Code for design of cold store
冷库设计标准 |
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GB/T 40199-2021 Technical requirements for resource recovery and further processing of urban garden waste
城市园林废弃物资源回收和深加工技术要求 |
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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 |
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GB/T 39862-2021 Test method for thermal conductivity of high thermal conductivity ceramics
高热导率陶瓷导热系数的检测 |
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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 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 |
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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 |
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GB/T 39857-2021 Specification of photovoltaic power generation efficiency
光伏发电效率技术规范 |
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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 |
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GB 55001-2021 General code for engineering structures
工程结构通用规范 |
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GB/T 40096.1-2021 Technical specification for on-site protection equipment - Part 1: General specification
就地化继电保护装置技术规范 第1部分：通用技术条件 |
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GB/T 40123-2021 Aluminium and aluminium alloy billet with high purity and fine grain
高纯净细晶铝及铝合金圆铸锭 |
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GB/T 40147-2021 General rules for science and technology evaluation
科技评估通则 |
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GB/T 40002-2021 Sensory analysis—Service condition for the wine-tasting glass
牙膏对口腔硬组织的安全评价 |
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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 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 |
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GB/T 36625.3-2021 Smart city-Data fusion-Part 3:Data acquisition specifications
智慧城市 数据融合 第3部分：数据采集规范 |
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GB/T 50526-2021 Technical standard for public address system engineering
公共广播系统工程技术标准 |
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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 39815-2021 Test method for scratch resistance of ultrathin glass
超薄玻璃抗划伤性能试验方法 |
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