Section: 5.15.2.2 Standardised SST values
Content: Standardized SST values provide a way for establishing global interoperability for slicing so that PLMNs can support the roaming use case more efficiently for the most commonly used Slice/Service Types. The SSTs which are standardised are in the following Table 5.15.2.2-1. Table 5.15.2.2-1: Standardised SST values NOTE 1: The support of all standardised SST values is not required in a PLMN. Services indicated in this table for each SST value can also be supported by means of other SSTs. NOTE 2: A mapping of GSMA defined Network Slice Types (NEST) to standard SST values is defined in GSMA NG.116 [137].