???????????????(PASC)?????
????:2024-07-30 05:29:26 ??:????
????:???????????:????
???7???29??? ?????,2024???????7??9??10??,???????46??????????????(PASC)??????,????????????(??????????????????)??PASC??,????2025?2027???????,???
PASC????????????????1972??????,???????????????????????????????,????????????????????????????????????????27??????PASC??(ISO)???(IEC)????(ITU)?????????(APEC)??????????????????????PASC??,???PASC???????,?PASC?????????,????????PASC?,??????ISO?IEC????,??
??:????????????
