????

????????,?,?,?,,????,??,.?????,??,???,?,??????,?,?. ?????????????
http://www.op90.com/yaotong/yaotong-6524.html?
?????????

?
?????15-20g/ml??????????????20g/ml??????40g/ml??????????



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

????????????? ??315????????????????
??????????????????
?
???
?? ?????????????????????????1993??????
???????????????

?????
????????????????????????????????????????
?????????
TVOC
?????
??????????????????????????????????
???????????????

, ,,?
 

?
?????????????????50%90%???????????????????????
????27????????????????????????????????????????
??????????????????????

????????????????????????????
??
1???
?(?)??1-14??2-5??????????????2???????????????????????????????????????????????2??50-70%????????????????????1-2??????????38??????

?(?)??2??...

????.
?,??.
??,,???.
:,??,
???,??,?
17????????????????????
????????10?1??????????????????
??????????
???????????????
?
???@?????????????????

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

????
???S
???????L????S???????????????S???S???????
?24?
??????????7???12????????5????????????????????????...