To promote the development of prefabricated construction quality, promote transformation and upgrading of construction industry, and to facilitate building maintenance updates, in accordance with the requirements of the applicable, economy, green and beautiful, eagerly anticipates the prefabricated interior decoration technology progress, comprehensively enhance the quality of the performance of the fabricated interior decoration and engineering quality, the department of housing and urban-rural development released by industry standards "prefabricated interior decoration technology standard", The standard will be implemented on October 1, 2021.

The standard applies to the design, production and transportation, construction and installation, quality acceptance and use and maintenance of prefabricated interior decoration of new buildings. The main technical content includes general principles, terms, basic provisions, design, production and transportation, construction and installation, quality acceptance and use and maintenance.

The standard is clear, the assembly type interior decoration should be to improve the quality and safety level of the project, improve labor production efficiency, reduce labor, save resources and energy, reduce construction pollution and construction waste as the fundamental concept, and should meet the requirements of standardized design, factory production, assembly construction, information management and intelligent application.

The design, production, transportation, construction, installation, quality acceptance and use and maintenance of assembly type interior decoration shall not only comply with this standard, but also comply with relevant current national standards.