| 28.550 | 0065 | - | 16.6.0 | Rel-16 | Rel-16 CR TS 28.550 Update attribute measType used in Annex C | S5-206073 | agreed | SP-201088 | approved | 16.7.0 |
| 28.550 | 0064 | - | 16.6.0 | Rel-16 | Clarification on emission of threshold crossing notifications for non-cumulative counters | S5-205235 | agreed | SP-201057 | approved | 16.7.0 |
| 28.550 | 0063 | - | 16.5.0 | Rel-16 | Rel-16 CR 28.550 Remove the streaming solution from 28.550 | S5-204191 | agreed | SP-200731 | approved | 16.6.0 |
| 28.550 | 0062 | - | 15.5.0 | Rel-15 | Rel-15 CR 28.550 Remove the streaming solution from 28.550 | S5-204190 | agreed | SP-200731 | approved | 15.6.0 |
| 28.550 | 0061 | - | 16.5.0 | Rel-16 | Rel-16 CR 28.550 Correction of performance data streaming sequence flow | S5-204185 | agreed | SP-200724 | approved | 16.6.0 |
| 28.550 | 0060 | 1 | 16.5.0 | Rel-16 | Rel-16 CR 28.550 Remove the streaming solution from 28.550 | S5-204184 | withdrawn | | | |
| 28.550 | 0060 | - | 15.5.0 | Rel-15 | Rel-15 CR 28.550 Remove the streaming solution from 28.550 | S5-204183 | revised | | | |
| 28.550 | 0059 | - | 16.5.0 | Rel-16 | Rel-16 CR TS 28.550 Update description of MnS components used for configurable PM control | S5-204135 | agreed | SP-200738 | approved | 16.6.0 |
| 28.550 | 0058 | - | 16.4.0 | Rel-16 | Rel-16 CR 28.550 Convert performance measurement job control service API to YAML | S5-203285 | agreed | SP-200485 | approved | 16.5.0 |
| 28.550 | 0057 | 1 | 16.4.0 | Rel-16 | Rel-16 CR TS 28.550 Add use case for performance management supporting multiple tenant | S5-203351 | agreed | SP-200497 | approved | 16.5.0 |
| 28.550 | 0057 | - | 16.4.0 | Rel-16 | Rel-16 CR TS 28.550 Add use case for performance management supporting multiple tenant | S5-203188 | revised | | | |
| 28.550 | 0056 | 1 | 16.4.0 | Rel-16 | Rel-16 CR TS 28.550 Add description for MnS components used for configurable performance control | S5-203403 | agreed | SP-200492 | approved | 16.5.0 |
| 28.550 | 0056 | - | 16.4.0 | Rel-16 | Rel-16 CR TS 28.550 Add description for MnS components used for configurable performance control | S5-203180 | revised | | | |
| 28.550 | 0055 | 1 | 15.4.0 | Rel-15 | Rel-15 CR TS 28.550 Add description for MnS components used for configurable performance control | S5-203402 | agreed | SP-200492 | approved | 15.5.0 |
| 28.550 | 0055 | - | 15.4.0 | Rel-15 | Rel-15 CR TS 28.550 Add description for MnS components used for configurable performance control | S5-203179 | revised | | | |
| 28.550 | 0054 | 1 | 16.4.0 | Rel-16 | Correct Typos of Reference | S5-202354 | agreed | SP-200484 | approved | 16.5.0 |
| 28.550 | 0054 | - | 16.4.0 | Rel-16 | Correct Typos of Reference | S5-202299 | revised | | | |
| 28.550 | 0053 | - | 16.4.0 | Rel-16 | Rel-16 CR TS 28.550 Add description for configurable PM control MnS | S5-202228 | not pursued | | | |
| 28.550 | 0052 | 1 | 16.4.0 | Rel-16 | Rel-16 CR 28.550 Clarify performance measurement for a tenant | S5-202332 | agreed | SP-200497 | approved | 16.5.0 |
| 28.550 | 0052 | - | 16.4.0 | Rel-16 | Rel-16 CR 28.550 Clarify performance measurement for a tenant | S5-202160 | revised | | | |
| 28.550 | 0051 | - | 16.4.0 | Rel-16 | Rel-16 CR 28.550 Correct Typos of Reference | S5-202147 | withdrawn | | | |
| 28.550 | 0050 | - | 16.4.0 | Rel-16 | Rel-16 CR 28.550 Add service components for configurable performance measurement control | S5-202089 | not pursued | | | |
| 28.550 | 0049 | - | 15.4.0 | Rel-15 | Rel-15 CR 28.550 Add service components for configurable performance measurement control | S5-202088 | not pursued | | | |
| 28.550 | 0048 | - | 16.3.0 | Rel-16 | Add UL user plane packet delay measurement from UE to PSA UPF | S5-201272 | merged | | | |
| 28.550 | 0047 | - | 16.3.0 | Rel-16 | Add DL user plane packet delay measurement from PSA UPF to UE | S5-201268 | merged | | | |
| 28.550 | 0046 | 1 | 16.3.0 | Rel-16 | Rel-16 CR 28.550 Add streaming procedure for measurement collection termination | S5-201534 | agreed | SP-200181 | approved | 16.4.0 |
| 28.550 | 0046 | - | 16.3.0 | Rel-16 | Rel-16 CR 28.550 Add streaming procedure for measurement collection termination | S5-201187 | revised | | | |
| 28.550 | 0045 | 1 | 15.3.0 | Rel-15 | Rel-15 CR 28.550 Add streaming procedure for measurement collection termination | S5-201533 | agreed | SP-200181 | approved | 15.4.0 |
| 28.550 | 0045 | - | 15.3.0 | Rel-15 | Rel-15 CR 28.550 Add streaming procedure for measurement collection termination | S5-201186 | revised | | | |
| 28.550 | 0044 | 1 | 16.3.0 | Rel-16 | Rel-16 CR 28.550 Update the performance data streaming procedure | S5-201529 | agreed | SP-200181 | approved | 16.4.0 |
| 28.550 | 0044 | - | 16.3.0 | Rel-16 | Rel-16 CR 28.550 Update the performance data streaming procedure | S5-201185 | revised | | | |
| 28.550 | 0043 | 1 | 15.3.0 | Rel-15 | Rel-15 CR 28.550 Update the performance data streaming procedure | S5-201528 | agreed | SP-200181 | approved | 15.4.0 |
| 28.550 | 0043 | - | 15.3.0 | Rel-15 | Rel-15 CR 28.550 Update the performance data streaming procedure | S5-201184 | revised | | | |
| 28.550 | 0042 | 1 | 16.2.0 | Rel-16 | Rel-16 CR TS 28.550 Enhace performance data report related operations | S5-197572 | agreed | SP-191150 | approved | 16.3.0 |
| 28.550 | 0042 | - | 16.2.0 | Rel-16 | Rel-16 CR TS 28.550 Enhace performance data report related operations | S5-197278 | revised | | | |
| 28.550 | 0041 | - | 16.2.0 | Rel-16 | Rel-16 CR TS 28.550 Add UC and requirements for KPI job control | S5-197240 | withdrawn | | | |
| 28.550 | 0040 | - | 16.2.0 | Rel-16 | Rel-16 CR TS 28.550 Enhance performance management service for tenant support | S5-197167 | not pursued | | | |
| 28.550 | 0039 | - | 16.2.0 | Rel-16 | Rel-16 CR TS 28.550 Update the description of scope | S5-196410 | agreed | SP-191150 | approved | 16.3.0 |
| 28.550 | 0038 | 1 | 16.2.0 | Rel-16 | Rel-16 CR TS 28.550 Add KPI job control service | S5-196748 | agreed | SP-191150 | approved | 16.3.0 |
| 28.550 | 0038 | - | 16.2.0 | Rel-16 | Rel-16 CR TS 28.550 Add KPI job control service | S5-196409 | revised | | | |
| 28.550 | 0037 | - | 16.2.0 | Rel-16 | Rel-16 CR TS 28.550 Add UC and requirements for NetworkSubNetwork KPI job control | S5-196397 | merged | | | |
| 28.550 | 0036 | - | 16.2.0 | Rel-16 | Rel-16 CR TS 28.550 Add UC and requirements for NSI KPI job control | S5-196394 | merged | | | |
| 28.550 | 0035 | 1 | 16.2.0 | Rel-16 | Rel-16 CR TS 28.550 Add UC and requirements for NSSI KPI job control | S5-196663 | withdrawn | | | |
| 28.550 | 0035 | - | 16.2.0 | Rel-16 | Rel-16 CR TS 28.550 Add UC and requirements for NSSI KPI job control | S5-196393 | merged | | | |
| 28.550 | 0034 | 4 | 16.2.0 | Rel-16 | Rel-16 CR TS 28.550 Add UC and requirements for NF KPI job control | S5-197571 | agreed | SP-191150 | approved | 16.3.0 |
| 28.550 | 0034 | 3 | 16.2.0 | Rel-16 | Rel-16 CR TS 28.550 Add UC and requirements for NF KPI job control | S5-197286 | revised | | | |
| 28.550 | 0034 | 2 | 16.2.0 | Rel-16 | Rel-16 CR TS 28.550 Add UC and requirements for NF KPI job control | S5-196853 | revised | | | |
| 28.550 | 0034 | 1 | 16.2.0 | Rel-16 | Rel-16 CR TS 28.550 Add UC and requirements for NF KPI job control | S5-196662 | revised | | | |
| 28.550 | 0034 | - | 16.2.0 | Rel-16 | Rel-16 CR TS 28.550 Add UC and requirements for NF KPI job control | S5-196389 | revised | | | |
| 28.550 | 0033 | 2 | 16.2.0 | Rel-16 | [Resubmitted] Rel-16 CR 28.550 Add stream information management related operations | S5-197732 | agreed | SP-191174 | approved | 16.3.0 |
| 28.550 | 0033 | 1 | 16.2.0 | Rel-16 | [Resubmitted] Rel-16 CR 28.550 Add stream information management related operations | S5-197054 | revised | | | |
| 28.550 | 0033 | - | 16.2.0 | Rel-16 | Rel-16 CR 28.550 Add stream information management related operations | S5-196332 | revised | | | |
| 28.550 | 0032 | 2 | 15.2.0 | Rel-15 | [Resubmitted] Rel-15 CR 28.550 Add stream information management related operations | S5-197731 | agreed | SP-191174 | approved | 15.3.0 |
| 28.550 | 0032 | 1 | 15.2.0 | Rel-15 | [Resubmitted] Rel-15 CR 28.550 Add stream information management related operations | S5-197053 | revised | | | |
| 28.550 | 0032 | - | 15.2.0 | Rel-15 | Rel-15 CR 28.550 Add stream information management related operations | S5-196331 | revised | | | |
| 28.550 | 0031 | 1 | 16.2.0 | Rel-16 | Rel-16 CR TS 28.550 add clarification of the NSI and NSSI performance assurance | S5-196775 | withdrawn | | | |
| 28.550 | 0031 | - | 16.2.0 | Rel-16 | Rel-16 CR TS 28.550 add clarification of the NSI and NSSI performance assurance | S5-196309 | not pursued | | | |
| 28.550 | 0030 | 1 | 16.2.0 | Rel-16 | Rel-16 CR TS 28.550 Performance management service enhancement for tenant supporting | S5-196755 | agreed | SP-191171 | approved | 16.3.0 |
| 28.550 | 0030 | - | 16.2.0 | Rel-16 | Rel-16 CR TS 28.550 Performance management service enhancement for tenant supporting | S5-196293 | revised | | | |
| 28.550 | 0029 | 1 | 16.1.0 | Rel-16 | Add use case for NSSI performance threshold monitoring | S5-195688 | agreed | SP-190746 | approved | 16.2.0 |
| 28.550 | 0029 | - | 16.1.0 | Rel-16 | Add NSSI performance threshold monitoring service | S5-195387 | revised | | | |
| 28.550 | 0028 | 1 | 16.1.0 | Rel-16 | Add use case for NSI performance threshold monitoring | S5-195687 | agreed | SP-190746 | approved | 16.2.0 |
| 28.550 | 0028 | - | 16.1.0 | Rel-16 | Add NSI performance threshold monitoring service | S5-195386 | revised | | | |
| 28.550 | 0027 | 1 | 16.1.0 | Rel-16 | Rel-16 CR TS 28.550 NSI and NSSI performance assurance | S5-195686 | agreed | SP-190746 | approved | 16.2.0 |
| 28.550 | 0027 | - | 16.1.0 | Rel-16 | Rel-16 CR TS 28.550 NSI and NSSI performance assurance | S5-195224 | revised | | | |
| 28.550 | 0026 | - | 16.1.0 | Rel-16 | Rel-16 CR 28.550 Add the missing stage 3 solutions for performance data streaming service | S5-195155 | not pursued | | | |
| 28.550 | 0025 | - | 15.1.0 | Rel-15 | Rel-15 CR 28.550 Add the missing stage 3 solutions for performance data streaming service | S5-195154 | not pursued | | | |
| 28.550 | 0024 | 1 | 15.1.0 | Rel-15 | Rel-15 CR 28.550 Add the missing stage 2 solutions for performance data streaming service | S5-195885 | agreed | SP-190748 | approved | 15.2.0 |
| 28.550 | 0024 | - | 15.1.0 | Rel-15 | Rel-15 CR 28.550 Add the missing stage 2 solutions for performance data streaming service | S5-195153 | revised | | | |
| 28.550 | 0023 | - | 16.1.0 | Rel-16 | Rel-16 CR TS 28.550 Correction on the components of performance data streaming services | S5-195095 | not pursued | | | |
| 28.550 | 0022 | - | 15.1.0 | Rel-15 | Rel-15 CR TS 28.550 Correction on the components of performance data streaming services | S5-195094 | merged | | | |
| 28.550 | 0021 | 1 | 16.1.0 | Rel-16 | Rel-16 CR TS 28.551 Update performance assurance service component for NRM based measurement control MnS | S5-194464 | not pursued | | | |
| 28.550 | 0021 | - | 16.1.0 | Rel-16 | Rel-16 CR TS 28.551 Update performance assurance service component for NRM based measurement control MnS | S5-194239 | revised | | | |
| 28.550 | 0020 | 1 | 15.1.0 | Rel-15 | Rel-15 CR TS 28.550 Update performance assurance service component for NRM based measurement control MnS | S5-194463 | not pursued | | | |
| 28.550 | 0020 | - | 15.1.0 | Rel-15 | Rel-15 CR TS 28.550 Update performance assurance service component for NRM based measurement control MnS | S5-194238 | revised | | | |
| 28.550 | 0019 | 1 | 16.1.0 | Rel-16 | CR Rel-16 TS 28.550 Procedure of NSI performance assurance | S5-194418 | withdrawn | | | |
| 28.550 | 0019 | - | 16.1.0 | Rel-16 | CR Rel-16 TS 28.550 Procedure of NSI performance assurance | S5-194236 | not pursued | | | |
| 28.550 | 0018 | - | 16.1.0 | Rel-16 | Add use case and definitions of user plane packet delay measurement between UE and UPF | S5-194214 | not pursued | | | |
| 28.550 | 0017 | - | 16.1.0 | Rel-16 | Add use case and definitions of average round-trip user plane packet delay measurement between UE and UPF | S5-194213 | not pursued | | | |
| 28.550 | 0016 | 1 | 16.1.0 | Rel-16 | Rel-16 CR TS 28.550 Remove the PM file format | S5-194416 | agreed | SP-190748 | approved | 16.2.0 |
| 28.550 | 0016 | - | 16.1.0 | Rel-16 | Rel-16 CR TS 28.550 Remove the PM file format | S5-194212 | revised | | | |
| 28.550 | 0015 | 1 | 15.1.0 | Rel-15 | Rel-15 CR TS 28.550 Remove the PM file format | S5-194415 | agreed | SP-190748 | approved | 15.2.0 |
| 28.550 | 0015 | - | 15.1.0 | Rel-15 | Rel-15 CR TS 28.550 Remove the PM file format | S5-194211 | revised | | | |
| 28.550 | 0014 | 3 | 15.1.0 | Rel-15 | Rel-15 CR 28.550 Add the missing stage 3 solutions for performance data streaming service | S5-195752 | agreed | SP-190748 | approved | 15.2.0 |
| 28.550 | 0014 | 2 | 15.1.0 | Rel-15 | Rel-15 Add the missing stage 2 and stage 3 solutions for performance data streaming service | S5-194534 | agreed | | | |
| 28.550 | 0014 | 1 | 15.1.0 | Rel-15 | Rel-15 Add the missing stage 2 and stage 3 solutions for performance data streaming service | S5-194400 | revised | | | |
| 28.550 | 0014 | - | 15.1.0 | Rel-15 | Rel-15 Add the missing stage 2 and stage 3 solutions for performance data streaming service | S5-194124 | revised | | | |
| 28.550 | 0013 | - | 16.1.0 | Rel-16 | Rel-16 Correction on peformance data streaming service components | S5-194123 | agreed | SP-190746 | approved | 16.2.0 |
| 28.550 | 0012 | - | 16.1.0 | Rel-16 | Rel-16 Correction on peformance data file reporting service components | S5-194122 | agreed | SP-190748 | approved | 16.2.0 |
| 28.550 | 0011 | - | 15.1.0 | Rel-15 | Rel-15 Correction on peformance data file reporting service components | S5-194121 | agreed | SP-190748 | approved | 15.2.0 |
| 28.550 | 0010 | - | 16.1.0 | Rel-16 | Correction on StreamInfoList | S5-194120 | agreed | SP-190746 | approved | 16.2.0 |
| 28.550 | 0009 | 3 | 16.1.0 | Rel-16 | Rel-16 CR 28.550 Add the missing stage 3 solutions for performance data streaming service | S5-195886 | agreed | SP-190748 | approved | 16.2.0 |
| 28.550 | 0009 | 2 | 16.1.0 | Rel-16 | Rel-16 CR 28.550 Add stage 3 solutions for performance data streaming | S5-194535 | agreed | SP-190746 | not pursued | |
| 28.550 | 0009 | 1 | 16.1.0 | Rel-16 | Rel-16 CR 28.550 Add stage 3 solutions for performance data streaming | S5-194417 | revised | | | |
| 28.550 | 0009 | - | 16.1.0 | Rel-16 | Rel-16 CR 28.550 Add stage 3 solutions for performance data streaming | S5-194116 | revised | | | |
| 28.550 | 0008 | 1 | 16.0.0 | Rel-16 | Rel-16 CR 28.550 Add performance threshold monitoring service | S5-193381 | agreed | SP-190371 | approved | 16.1.0 |
| 28.550 | 0008 | - | 16.0.0 | Rel-16 | Rel-16 CR 28.550 Add performance threshold monitoring service | S5-193118 | revised | | | |
| 28.550 | 0007 | 1 | 15.0.0 | Rel-15 | Rel-15 CR 28.550 Correction on MDAS | S5-192350 | agreed | SP-190122 | approved | 15.1.0 |
| 28.550 | 0007 | - | 15.0.0 | Rel-15 | Rel-15 CR 28.550 Correction on MDAS | S5-192151 | revised | | | |
| 28.550 | 0006 | - | 15.0.0 | Rel-16 | Rel-16 CR 28.552 Add measurements related to registration via untrusted non-3GPP access for AMF | S5-192144 | withdrawn | | | |
| 28.550 | 0005 | 1 | 15.0.0 | Rel-16 | Rel-16 CR 28.550 Add performance threshold monitoring service | S5-192372 | not pursued | | | |
| 28.550 | 0005 | - | 15.0.0 | Rel-16 | Rel-16 CR 28.550 Add performance threshold monitoring service | S5-192143 | revised | | | |
| 28.550 | 0004 | 1 | 15.0.0 | Rel-16 | Rel-16 CR 28.550 Add operations for establishing and terminating streaming connection | S5-192371 | agreed | SP-190111 | approved | 16.0.0 |
| 28.550 | 0004 | - | 15.0.0 | Rel-16 | Rel-16 CR 28.550 Add operations for establishing and terminating streaming connection | S5-192142 | revised | | | |
| 28.550 | 0003 | 1 | 15.0.0 | Rel-15 | Rel-15 CR 28.550 Add the missing RESTFul API definitions | S5-192317 | agreed | SP-190122 | approved | 15.1.0 |
| 28.550 | 0003 | - | 15.0.0 | Rel-15 | Rel-15 CR 28.550 Add the missing RESTFul API definitions | S5-192141 | revised | | | |
| 28.550 | 0002 | - | 15.0.0 | Rel-16 | CR Rel-16 28.550 Add performance threshold monitoring service | S5-191154 | not pursued | | | |
| 28.550 | 0001 | 1 | 15.0.0 | Rel-15 | CR Rel-15 28.550 Add the missing RESTFul API definitions | S5-191397 | not pursued | | | |
| 28.550 | 0001 | - | 15.0.0 | Rel-15 | CR Rel-15 28.550 Add the missing RESTFul API definitions | S5-191149 | revised | | | |