?? ?????????????????????????
![](https://image.chezhanri.com/2019/0521/20190521100936615.jpg)
????:1?????95?:???????????
2??????spa
3????????2021
4???????
5????????
??????????6??????????????????27?????????????? ?????????????????????,????????,??(ISO/TC 81)????????????????,???
????????????,?????????“??????”??????????(FAO)?,???????????????30%~40%?????????????????,???????????????????,??????????
ISO/TC 81????????????????,???,???????????????
??????????????:????