I.S. HD 384.5.523:2002被替代
Electrical Installations Of Buildings - Part 5: Selection And Erection Of Electrical Equipment - Section 523: Current-carrying Capacities In Wiring Systems
出版：National Standards Authority of Ireland
专家解读视频
Provides requirements for a satisfactory life of conductors and insulation subjected to the thermal effects of carrying current for prolonged periods of time in normal service.
HD 384.5.523:2001 - Identical
IEC 60364-5-523 Ed. 2.0 - Identical
IEC 60364-5-523 : 2.0 - Identical
HD 384.5.523 : 200S2 - Identical
IEC 60364-5-523 : 2.0 - Identical
