BS EN 4838-005-2019 标准详情
- 标准号:BS EN 4838-005-2019
- 中文标题:
- 英文标题:Aerospace series. Arc fault circuit breakers, single-pole, temperature compensated, rated current 3 A to 25 A. 115 V a.c. 400 Hz Constant Frequency. With polarized signal contact. Product standard
- 标准类别:英国标准BS
- 发布日期:17 July 2019