GB/T 42710―2023《家用和类似用途直流插头插座》系列标准解析

Analysis on GB/T 42710-2023 series standards"Direct current(DC)plugs and socket-outlets for household and similar purposes"

2023年9月7日,两项家用直流插头插座国家标准经国家市场监督管理总局(国家标准化管理委员会)批准发布,分别是GB/T 42710.1—2023《家用和类似用途直流插头插座第1部分:通用要求》、GB/T 42710.2—2023《家用和类似用途直流插头插座第2部分:型式尺寸》。该系列标准规定了家用和类似用途直流插头插座的技术要求和型式尺寸参数,描述了相应的试验方法。作为国内首个家用和类似用途应用场景下的直流插头插座国家标准,该系列标准的发布实施将有利于直流插头插座产业规范化发展。简述标准研制总体过程,并重点给出了标准研制的关键技术内容和重要指标,积极助力“光储直柔”建筑与直流家用电器实现互联互通,推动我国直流建筑、直流家用电器从试验示范阶段向大规模推广应用阶段迈进。

On September 7,2023,two national standards for household Direct current(DC)plugs and sockets were approved and released by State Administration for Market Regulation(Standardization Administration of the People's Republic of China),namely GB/T 42710.1—2023"Direct current(DC)plugs and socket-outlets for household and similar purposes—Part 1:General requirements"and GB/T 42710.2—2023"Direct current(DC)plugs and socket-outlets for household and similar purposes—Part 2:Types and dimensions".This series of standards specifies the technical requirements and types and dimensions of DC plugs and sockets for household and similar purposes,and describes the corresponding test methods.As the first national standards for DC plugs and sockets for household and similar applications in China,this series of standards will be conducive to the standardized development of DC plugs and sockets.Briefly describe the overall process of standard development,and focus on providing the key technical content and important indicators of standard development,assist in the interconnection and interconnection between"Photovoltaic,Energy storage,Direct current and Flexibility,PEDF"buildings and DC household appliances,and effectively promote China's DC buildings and DC household appliances from experimental demonstration stages to large-scale promotion and application stages.