| 文件编号 | VC-WT2019-1507 |
| 申请人 | Dongguan Hong Da Electric Products Co. Ltd |
| 认证产品 | Vacuum cleaner |
| 型号规格 | SDCB4 230VAC 50/60Hz input: 1600W MAX.1800W |
| 颁发日期 | 2019/11/13 |
| 依据指令 | |
| 依据标准 | IEC 60704-2-1：2014 Household and similar electrical appliances – Test code for the determination of airborne acoustical noise –Part 2-1: Particular requirements for vacuum cleaners |
| 备注 |