???2????20??? (?? ?)????20????????????,??ISO???????????«??????????????»????????????(ISO)???????????????????????????????????

??????????????????????,????????????????????????????????????????,???????,????????????????«???»?«?????????»???????,????20%?????????

???,??????????,????????????????????,???????????????????3.1?,????

??????????,???????????????????,???????????????????,???????,????,???ISO???????????????????????

2021???????????12?,??/?(ISO/TC249)??«??????????????????????»???????,??????2023???????????????1????????????????,???????????????????6??????????

?????,???????,?????????????????,??,??2025????2????

??,«???????????»??,????(???????????????????????) ???????????????:?????????????? “??????????”????

?? ????????ISO????? ????????

????:1???????????:??????

2??????????

3????????????????

4?????

5?????200?

???2????20??? (?? ?)????20????????????,??ISO???????????«??????????????»????????????(ISO)???????????????????????????????????

??????????????????????,????????????????????????????????????????,???????,????????????????«???»?«?????????»???????,????20%?????????

???,??????????,????????????????????,???????????????????3.1?,????

??????????,???????????????????,???????????????????,???????,????,???ISO???????????????????????

2021???????????12?,??/?(ISO/TC249)??«??????????????????????»???????,??????2023???????????????1????????????????,???????????????????6??????????

?????,???????,?????????????????,??,??2025????2????

??,«???????????»??,????(???????????????????????) ???????????????:??????????????