电冰箱等家用制冷器具新版国家标准发布，明年6月1日实施

Core Viewpoint - The newly approved national standards for household and similar refrigeration appliances will enhance product quality and industry development in China, with implementation set for June 1, 2026 [1][2]. Group 1: New Standards Overview - The new standards include GB/T8059—2025 and GB/T46281.1—2025, which provide essential guidelines for the research, design, production, and inspection of household refrigeration appliances [1]. - The standards aim to facilitate technological upgrades and ensure healthy industry development [1]. Group 2: Key Optimizations - The standards refine product classification by specifying types of compartments, aiding consumers in selecting suitable products based on storage needs [2]. - New definitions for "deep freezing" and "smart grid signal response" have been introduced to meet consumer demands for food preservation and energy management [2]. - The standards enhance volume testing methods and introduce "volume utilization rate" metrics to encourage innovation in insulation technology and product design [2]. Group 3: Alignment with International Standards - The new standards align with international benchmarks, establishing unified technical requirements and testing methods for key consumer concerns such as storage temperature, freezing capacity, energy consumption, and volume [3].