Preface 1 Scope 2 Normative references 3 Terms and definitions 4 Basic requirements 5 Power supply and distribution system 5.1 General requirements 5.2 Load classification 5.3 Voltage classification 5.4 Load calculation 6 Distribution substation 6.1 General requirements 6.2 Site selection 6.3 Distribution transformer selection 7 Self-contained power supply 8 Distribution line wiring system 8.1 General requirements 8.2 Conduit wiring 8.3 Cable wiring 8.4 Electrical well wiring 9 Electrical lighting 9.1 General requirements 9.2 Lighting methods and types 9.3 Illuminance levels and lighting quality 9.4 Emergency lighting 9.5 Lighting sources and lamps 9.6 Lighting Power supply and control 10 Lightning protection and grounding 10.1 Lightning protection 10.2 Equipotential bonding 10.3 Grounding 11 Building equipment management system 11.1 General requirements 11.2 Building equipment monitoring system 11.3 Energy consumption measurement and data remote transmission system
T/ZS 0558-2023 history
2023T/ZS 0558-2023 Code for electrical design and installation of super tall buildings