GB/T 38670-2020.Intelligent manufacturing-Radio frequency identification system-Tag data format.1范围GB/T 38670规定了用于智能制造的射频识别系统的标签数据格式。...
GB/T 38772-2020.Pitch from coal liquefaction.1范围GB/T 38772规定了煤液化沥青的术语和定义.技术要求和试验方法、检验规则、包装、标志、运输、贮存...
GB/T 38622-2020.Containers-General technology specification of 2.45 GHz frequency band cargo shipment tag.1范围GB/T 38622规定了基于GB/T 28925-2012的2.45 GHz集装箱货运标签...
GB/T 37733.2-2020.Sensor network-Remote personal health status monitoring一Part 2: Interface technical requirements between terminals and platform.1范围GB/T 37733的本部分规定...
GB/T 5095.2509-2020.Electromechanical components for electronic equipment-Basic testing procedures and measuring methods-Part 25-9: Signal integrity tests-Test 25i: Alien crosstalk....
GB 20052-2020.Minimum allowable values of energy efficiency and the energy efficiency grades for power transformers.1范围GB 20052规定了三相电力变压器的能效限定值、能...
GB/T 51410-2020.Technical standard for application of firestop in buildings.1总则1.0.1 为防止火焰和烟气通过建筑缝隙和贯穿孔口在建筑内蔓延,保证建筑防火...
GB 51414-2020.Standard for water saving design in non-ferrous metals enterprises.1总则1.0.1 为合理利用水资源,提高用水效率、节约用水、开发利用非常规水源...
GB 50463-2019.Standard for design of engineering vibration isolation.1总则1.0.1 为使工程隔振设计依据振源及隔振对象的特性,合理地选择隔振方式、动力参数...
GB 51415-2020.Technical standard for waste gas control of non-ferrous smelting.1总则1.0.1 为规范有色金属冶炼废气治理技术，保护环境,制定本标准。1.0.2 GB 5...
