JGJ/T 491-2021 Technical standard for assembled interior decoration
JGJ/T 491-2021 Technical standard for assembled interior decoration
Basic Information
Scope
1.0.2 This standard applies to the design, production, transportation, construction and installation, quality acceptance, and use and maintenance of prefabricated interior decoration in new buildings. 1.0.3 Prefabricated interior decoration should be based on the fundamental principles of improving project quality and safety levels, enhancing labor productivity, reducing labor costs, saving resources and energy, reducing construction pollution and construction waste, and meeting the requirements of standardized design, factory-based production, prefabricated construction, information-based management, and intelligent applications. 1.0.4 The design, production, transportation, construction and installation, quality acceptance, and use and maintenance of prefabricated interior decoration shall comply with this standard and the provisions of the relevant national standards currently in force.