DB11/T 1832.22-2023
Construction process regulations for construction projects Part 22: Prefabricated decoration projects (English Version)

Scope: This code applies to the construction of new construction, expansion, reconstruction and prefabricated decoration projects of existing buildings within the administrative area of Beijing.

DB11/T 1832.22-2023 Referenced Document

DB11/T 1076 Standards for quality acceptance of residential building decoration and renovation projects
DB11/T 1553 Technical specification for assembled interior finishing of building*， 2025-12-31 Update
GB 50016 Architectural design code for fire protection
GB 50209 Code for acceptance of construction quality of building ground
GB 50210 Quality acceptance criteria for building decoration and fitting-out projects
GB 50222 Code for Fire Protection Design of Building Interior Decoration
GB 50300 Unified standard for constructional quality acceptance of building engineering
GB 50325 Standard for indoor environmental pollution control of civil building engineering
GB 50327 Code for construction of decoration of housings
GB 50720 Technical code for fire safety of construction site
GB 6566 Limits of radionuclides in building materials
GB/T 18883 Standards for indoor air quality
JGJ 46 Technical code for safety of temporary electrification on construction site (explanation)
JGJ 80 Technical code for safety of high altitude operation of building construction
JGJ/T 427 Technical standards for protection of finished products of architectural decoration and renovation projects
JGJ/T 491 Technical standard for prefabricated interior decoration

2023 DB11/T 1832.22-2023 Construction process regulations for construction projects Part 22: Prefabricated decoration projects