ISO标准 ISO 19650-5:2020(E) Organization and digitization of information about buildings and civil engineering works, including building information modelling (BIM)二 Information management using building information modelling —Part 5:Security-minded approach to information management ISO 19650-5:2020(E) Organization and digitization of information about buildings and civil engineeri... 03月30日ISO 19650-5 阅读全文