2020 year China issued GB standards list |
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GB/T 24637.2-2020 Geometrical product specifications (GPS)—General concepts—Part 2: Basic tenets, specifications, operators, uncertainties and ambiguities
产品几何技术规范（GPS） 通用概念 第2部分：基本原则、规范、操作集和不确定度 |
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GB/T 21833.1-2020 Seamless austenitic-ferritic (duplex) stainless steel tubes and pipes—Part 1: Tubes for heat exchanger
奥氏体-铁素体型双相不锈钢无缝钢管 第1部分：热交换器用管 |
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GB/T 38608-2020 Method for determination of the volatile organic compounds (VOCs) content in the ink
油墨中可挥发性有机化合物（VOCs）含量的测定方法 |
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GB/T 28239-2020 Limits and measurement methods for non-road diesel engine specific fuel consumption
非道路用柴油机燃料消耗率限值及试验方法 |
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GB/T 28454-2020 Information technology－Security techniques－Selection, deployment and operation of intrusion detection and prevention systems(IDPS)
信息技术 安全技术 入侵检测和防御系统（IDPS）的选择、部署和操作 |
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GB/T 30428.8-2020 Information system for digitized supervision and management of city—Part 8: Register, treatment and closed for supervision cases
数字化城市管理信息系统 第8部分：立案、处置和结案 |
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GB/T 2893.5-2020 Graphical symbols—Safety colours and safety signs—Part 5: Principles and requirements for the use of safety signs
图形符号 安全色和安全标志 第5部分：安全标志使用原则与要求 |
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GB/T 4334-2020 Corrosion of metals and alloys－Test methods for intergranular corrosion of austenitic and ferritic-austenitic (duplex) stainless steels
金属和合金的腐蚀 奥氏体及铁素体-奥氏体（双相）不锈钢晶间腐蚀试验方法 |
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GB/T 25066-2020 Information security technology—Type and code of information security products
信息安全技术 信息安全产品类别与代码 |
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GB/T 38771-2020 General specification of microwave switch for space application
宇航用微波开关通用规范 |
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GB/T 5770-2020 Jerk fuel injection pump for diesel engine—Specifications
柴油机柱塞式喷油泵总成 技术条件 |
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GB/T 34953.4-2020 Information technology—Security techniques—Anonymous entity authentication—Part 4: Mechanisms based on weak secrets
信息技术 安全技术 匿名实体鉴别 第4部分：基于弱秘密的机制 |
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GB/T 38799-2020 Technical requirement for security of broadband customer network equipment based on public telecommunication network—Broadband customer gateway
基于公用电信网的宽带客户网络设备安全技术要求 宽带客户网关 |
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GB/T 38733-2020 Office furniture—Office chairs—Methods for the determination of dimensions
办公家具 办公椅 尺寸测量方法 |
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GB/Z 38764-2020 Targeted poverty alleviation—Chinese medicinal materials—Specifications for operation mangagement of Amomum tsaoko Crevost et Lemarie project
精准扶贫 中药材 草果产业项目运行管理规范 |
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GB 38032-2020 Electric buses safety requirements
电动客车安全要求 |
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GB/T 38672-2020 Information technology—Big data—Interface basic requirements
信息技术 大数据 接口基本要求 |
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GB/Z 38765-2020 Targeted poverty alleviation—Chinese medicinal materials—Specifications for operation management of Paris polyphylla Smith var.yunnanensis(Franch.)Hand.-Mazz.project
精准扶贫 中药材 滇重楼产业项目运营管理规范 |
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GB/T 38665.1-2020 Information technology—Gesture interaction system—Part 1: General technical requirements
信息技术 手势交互系统 第1部分：通用技术要求 |
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GB/T 38617-2020 Industrial-process measurement and control instruments terminology—Level measuring instruments terminology
工业自动化仪表术语 物位仪表术语 |
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