Jiangsu Provincial Standard of the People's Republic of China
Latest
DB3211/T 1043-2022
Scope
It is suitable for the design, construction, review, inspection, acceptance and maintenance of safety protection systems in newly built, renovated and expanded residential areas. The security systems of single and multiple residential buildings, apartment buildings, commercial and residential buildings, villas and other non-self-built residences can be implemented in accordance with national standards with reference to this document.
DB3211/T 1043-2022 history
2022DB3211/T 1043-2022 Technical specification for security system of residential area