1?6????,????,???????????????,?????,??????????????

?????????????

1???5??,??????“??”??,????????????“??”(??????????????)??????????,???????????,???1?????????3???????????

6????????????,????????????????????,???????????????????????

?????????:?????????????

??

6?????????????????????,?,??????????,??????????????,????

?????,1?????????2??,????,3?,??????,????,?????,????????1?3?????????,?????????,??1????6??,????????????

???????,?,?????????????,???,??

?????????(CNS1952)??????????????????????????????

??????:???? “??????”????

?? ?????????????

????:1???????:????wx

2???????????

3???????

4???????

5??????????

1?6????,????,???????????????,?????,??????????????

?????????????

1???5??,??????“??”??,????????????“??”(??????????????)??????????,???????????,???1?????????3???????????

6????????????,????????????????????,???????????????????????

?????????:?????????????

??

6?????????????????????,?,??????????,??????????????,????

?????,1?????????2??,????,3?,??????,????,?????,????????1?3?????????,?????????,??1????6??,????????????

???????,?,?????????????,???,??

?????????(CNS1952)??????????????????????????????

??????:????