This document stipulates the terms and definitions, basic requirements, service procedures, safety, and service supervision of interior decoration services. The implementation of interior decoration and decoration services can be used as a reference.
T/SHDSGY 069-2023 history
2023T/SHDSGY 069-2023 Interior decoration and decoration service specification
2022T/SHDSGY 069-2022 Technical specification for online parking reservation system for internet of things