?????(PASC)???????????????
????:2024-07-31 05:39:39 ??:????
????:???????:??????
?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??,???????
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