IEC 60364-5-523 Ed. 2.0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：International Electrotechnical Committee
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. Includes a series of tables containing the relationship between cross-sectional area of conductors and the load depending on type of conductor material, type of insulation and method of installation. Relates only to non-armoured cables and insulated conductors having a nominal voltage not exceeding 1 kV a.c. or 1,5 kV d.c. Does not apply to armoured single-core cables.
SS IEC 60364-5-523 Ed. 1 (1999) - Identical
UNE 20460-5-523:2004 - Identical
HD 384.5.523:2001 - Identical
PN IEC 60364-5-523:2001 - Identical
I.S. HD 384.5.523:2002 - Identical
GB/T 16895.15-2002 - Identical
JIS C 0364-5-523:2002 - Identical
CEI 64-8/5 Ed. 6 (2007) - Identical
