LS | Title | From | To | Approval date |
SG20-LS13 | LS/r on Joint Working Group on City Information Modelling and Urban Digital Twins (reply to IEC SyC Smart Cities-LS4) | SG20 | IEC SyC Smart Cities; | 2022-07-28 |
IEC SyC Smart Cities-LS4 | LS on Joint Working Group on City Information Modelling and Urban Digital Twins | IEC SyC Smart Cities | SG20; | 2022-06-15 |