?????ISO???????? ????????
????:2025-02-21 01:10:20 ??:????
????:???????:????95???
?2??????20??????????????? (? ?)??20???????????????????????,??ISO??«????????????????»???????(ISO)???????????????????????????????????
???,?????????????????????????????????,?,???????«???»?«???»??,????????????????20%???
????,?????????????????????,?????????????????????????????,??????????????????????????????????3.1????????????,??????????
????????,??,????????,?????,??????????,???????????????????ISO?????
2021????????????12??????????,??????????????????????/???????????(ISO/TC249)???«???????????»????,?2023??????????????????????1???????,???????????????????????6????
?????????????????,???,??,???????????????????,??????????2025?????????2??????????
??,«????????????»?????,???(???) ??????:???????
????
