标准号:JUS N.B2.763-1990
中文标准名称:低压电气设备.电源自动断路条件的检验.故障发生时的阻止措施
英文标准名称:Low vottage eiectrical installations. Verification of conditions for protection by automatic disconnec- tion ofsuppiy. Measurement of fault hop impedance
发布日期:1990/1/1 12:00:00
实施日期:1999/12/31 12:00:00