UL 60335-2-40 (ND)-2017 家用和类似用途电气器具的UL 60335-2-40安全性的国家差异. 安全性. 第2-40部分: 电热泵, 空调和除湿机的特殊要求 (第2版)
National Differences For Household And Similar Electrical Appliances �C Safety �C Part 2-40: Particular Requirements for Electrical Heat Pumps@ Air-Conditioners and Dehumidifiers (Second Edition)
UL 60335-2-40 (ND)-2017由美国保险商实验所 US-UL 发布于 2017-09-15。
UL 60335-2-40 (ND)-2017 在中国标准分类中归属于: Y63 家用电热器具。
UL 60335-2-40 (ND)-2017的历代版本如下:
2022年UL 60335-2-40 (ND)-2022 National Differences For UL60335-2-40 Household and Similar Electrical Appliances – Safety – Part 2-40: Particular Requirements for Electrical Heat Pumps, Air-Conditioners and Dehumidifiers
2022年UL 60335-2-40-2022 UL Standard for Safety - Household And Similar Electrical Appliances - Safety - Part 2-40: Particular Requirements for Electrical Heat Pumps, Air-Conditioners and Dehumidifiers