DIN EN 60704-2-14/A2:2024-04 家用和类似用途电器空气噪声测定试验规范 第2-14部分:冰箱、冷冻食品储藏柜和食品冷冻柜的特殊要求(IEC 59M/155/CDV:2023)
Household and similar electrical appliances - Test code for the determination of airborne acoustical noise - Part 2-14: Particular requirements for refrigerators, frozen-food storage cabinets and food freezers (IEC 59M/155/CDV:2023)