DB11/T 1998-2022 既有公共建筑节能绿色化改造技术规程

DB11/T 1998-2022 Energy-saving and Green Revitalization of Existing Public Buildings - Technical Specification for Refurbishment Reference: The original Chinese document was published by the China Building Standard and Information Association, but I have no information about its exact date of publication. However, based on the abbreviation DB11 and the title of the document, I infer that it is related to energy-saving and green renovation of existing public buildings. The English translation of the document title is "Energy-saving and Green Revitalization of Existing Public Buildings - Tech