GB/T 21741-2021 (English Version) PDF

Scope: This document stipulates the general requirements for the construction of the security system of residential quarters, the protection parts and areas, the requirements for the third level of prevention, the requirements for the second level of prevention, the requirements for the first level of prevention and the technical requirements of the system. This document is applicable to the security system of newly built, rebuilt and expanded residential quarters.

GB/T 21741-2021 Referenced Document

GA 1210 Security technical requirements for building intercom systems
GA/T 1399.2 Video and image analysis system for public security.Part 2:Technical specifications for analysis and description of video and image content
GA/T 1400.4 Public Security Video Image Information Application System Part 4: Interface Protocol Requirements
GA/T 1781 Technical requirements for security networking equipment of public security social video resources
GA/T 644 Specifications for electronic patrol system
GA/T 761 Technical specification of parking lots security management system
GB 35114 Technical requirements for information security of video surveillance network system for public security
GB 50348 Safety engineering technical standards
GB/T 28181 Technical requirements for information transmission,switch and control in video surveillance networking system for public security*， 2022-12-30 Update
GB/T 31070.1 Building intercom systems—Part 1:General technical requirements
GB/T 31070.2 Building intercom systems—Part 2: Technical requirements for digital building intercom systems
GB/T 32581 Specifications for intrusion and hold-up alarm systems
GB/T 37078 Technical specifications for access control system

2021 GB/T 21741-2021 General specifications for security system for residential areas
2008 GB/T 21741-2008 General specifications of security and protection system for residential area