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

2????????

3?????sn

4??????3000?

5??????????

??10?11?????????????????????(???? ??????????????????)?????????????????,??????(??:?????????)??????(ISO)???????????ISO NP37304«????????????????????»?????????????????????????,?????????ISO????????????????,?????????????????????ISO??????????????????,????????????????????????????

??ISO17021-1:2015«??1??:??»?,?????????????????????????????????ISO/IEC TS17021-13:2021«??????????????????13??????:?????????????????»,????????????????,???????????????????????????????????????

?????“?????????????????”?????,???,????,???????

??37301???????????????(IAFTF37301)??,?????????????IAF?????,????????????????????????,???(??) ?????????????????????:????