T/GDWCA 0063-2021 Code for Fire Protection Technology of Electrical Cables in Civil Buildings
T/GDWCA 0063-2021 Code for Fire Protection Technology of Electrical Cables in Civil Buildings
Basic Information
Scope
Main technical content: This document specifies the terms and definitions of electrical wires and cables in civil buildings, the classification of electrical wires and cables, the grading of the places where electrical wires and cables are used, the selection of electrical wires and cables, the laying of electrical wires and cables, the construction of electrical wires and cables, and the acceptance of electrical wires and cables. This document is applicable to the fire protection design, construction, and acceptance of 20 kV and lower power supply and distribution lines, control lines, and information transmission lines in newly built, renovated, and expanded civil buildings in Guangdong Province. This document is not applicable to explosive hazardous areas. The fire protection design, construction, and acceptance of electrical wires and cables in civil buildings shall comply with the provisions of this specification, as well as the relevant standards and regulations currently in force at the national, industry, and local levels.