T/HSJ 025-2021 Intelligent improvement of old residential areas in Urban renewal Design requirements for Outdoor environment reconstruction (English Version)
This document stipulates the basic technical requirements for the scope of renovation, sound, light and heat environment, ambient air, landscape greening, etc. involved in the intelligent improvement of outdoor environment in urban renewal of old residential areas. This document is applicable to urban renewal and intelligent improvement projects in old communities.
T/HSJ 025-2021 history
2021T/HSJ 025-2021 Intelligent improvement of old residential areas in Urban renewal Design requirements for Outdoor environment reconstruction