?? ?????????????????????
????:1?????:???????????
2???????
3??????????
4????????????
5?????
?1?4??????? (?????????????????????? ??? ???????????)1??????????????????4?,???????????????NZS1601????????????????????160???????????????,???,?????,???
????????????? ???? ?NZS1601??????160???160?,??1280??????????????,?,?????????????????,????????????
??????????,?,????????,?,?????????????????????,?,???????,??,????????????????????????????????????????
??????????????????????????????????????,?,?????????????,??????????????????????????????,??15??160???????????????????????,???????160????????????????????10????,????????80%???,?????????????????????????????????????????????????????????????,?????????????????????????????????,?????????160???????????????“??????”,??,???????????????(??????????????)
????????????:???????????