LS | Title | From | To | Approval date |
SG20-LS179 | LS/r on draft Recommendation ITU-T Y.SUM (reply to SG17-LS228) | SG20 | SG17; | 2020-07-16 |
SG17-LS228 | LS/r on draft Recommendation ITU-T Y.SUM (reply to SG20-LS151) | SG17 | SG20; | 2020-03-26 |
SG20-LS151 | LS on draft new Recommendation ITU-T Y.SUM on “Requirements and Capability Framework of Smart Utility Metering” | SG20 | ISO; GSMA; IEC; IEEE; oneM2M; ANSI; SG13; SG15; SG17; CEN/CENELEC/ETSI; | 2019-12-06 |