SPGSSounding Products Generation Subsystem
SPGSSt. Paul's Girls' School (London, UK)
SPGSSpecijalni Predstavnik Generalnog Sekretara (Serbian: Special Representative of the Secretary-General)
SPGSSouth Plains Genealogical Society (Texas)
SPGSSchool of Postgraduate Studies (various locations)
SPGSSão Paulo Graded School (American school of São Paulo, Brazil)
References in periodicals archive ?
Existing standard definition studios have been completely re-equipped with the latest HD equipment, with Trilogy Mentor SPGs providing the master timing reference in each studio.
"Their intercoms have an excellent reputation in the region, and when we proposed Trilogy SPGs to Saudi TV for these two projects they were happy to accept them."
Again, each carries a Trilogy Mentor SPG as the source of reference timing.
The council has a number of SPGs that provide guidance in determining applications for extensions.