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

??-????? ????? ??????? ?? ??? ???????? ??, ?? ?? ????? ???? ?????? ??? ????????? ??? ???? ????? ????? ??, ???? ???? ??? ?? ??? ?? ???? ?? ?????? ???? ??, ??? ?????? ???? ???? ???????? ???????? ?? ?????? ???? ?? ????????? ?????? ???????? ??? ??????? ????? ??? ??????? ????? ???? ?? ?? ??????? ???? ????? ???? ?????, ????? ?????, ?????? ??? ???????? ????? ???? ?? ??? ??? ????? ????? ???? ??? ????? ?? ????? ??? '?? ????? ???? ????? ??, ????? ?? ?????? ?? ??????? ?? ??? ????, ??????????????, ??????????????, ????? ?? ???, ????? ?? ???????? ??? ?????? ???? ?? ?????? ????? ???? ???? ????? ?? ??????? ???? ????? ????? ???

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

????? ?????

???-????

1935 ???? WC ?????? ????? ???????? ?? ????????????? ??????? ??? L-????????? ??? ???? ???? ??? ?? ??? ?????? ??? ??? ?? ????? ??? ???? ???? ?????? ????? ???? ???? ???? ??? ?? ?????? ??? ?????? ?? ???? ??? ???? ???? ????? ???? ??, ??? ?? ??????? ???? ??? ???? ????????? ????? ?????? ???????? ??? ????? ?? ????? ??? ???????? ????, ????? ?????? ???? ????? ????, ???; ????? ???? ????? ???? ??? ??????? ???, ??? ?? ????? ???? ?????? ????? ??????? ?? ???? ????, ?? ?????? ?????? ??? ?????? ??? ???? ??????? ?????? ???? ???????? ??? ????? ?? ???? ????????? ?? ??? ??? ?? ????? ???? ???, ????? ???? ??????, ??? ?? ????? ???? ???, ?????????????? ??? ??? ?????? ?? ???? ?? ???? ??? ??? ?? ?? ????? ????, ?????? ??? ????????? ?? ?????? ????? ??? ???? ????? ??? '?? ????? ??? ??, ??? ????????? ????-???? ??????? ?? ?????? ???????? ??? ???????? ??? ???? ??? ???? ???? ?? ??? ??? ????????? '?? ??? ??? ?????? ??? ?????? ?? ?????? ??? ??????????? ??? ??? ????????? ??? ?? ?????? ???

????2

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

??????

????????? ??? ????????? ??????? ??? ?? ?? ????, ???????? ??? ????? ??????? ??? ?????? ????? ???? ??? ?????????? ????, ?? ????? ??? ???? ?? ???? ?? ??? ????? ??? ????? ??? ???????? ?? ???? ??? ???? ????, ????????? ?? ???? ?? ???? ?? ???? ???????????? ???? ????? ??, ???? ?????? ???? '?? ???? ??? ???? ???? ?????? ????? ??, ???????????? ??? ??? ????? ??, ???? ????? ?? ????? ???? ??? ????????? ?????? ???????? ??, ??? ?????????? ???????? ??? ???? ???? ??????? ??? ???????? ???? ???

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

??????	?????97	??.??.??.??.??.	?????? 40
????	????? ??????? ??? ????????? ?????	---	---
????	??????	---	??????
???	98.5% ~ 101.0%	98.5% ~ 101.5%	98.5% ~ 101.5%
PH ????	5.2 ~ 6.2	---	5.0 ~ 6.5
????????????	≥98.0%	---	---
?????? '?? ??????	≤0.2%	≤0.3%	≤0.2%
??????? '?? ?????-?????	≤0.1%	≤0.1%	≤0.4%
???? ????? (Pb ?? ??? ????)	≤0.001%	≤0.002%	≤0.0015%
??????? (Cl ?? ??? ????)	≤0.02%	---	≤0.05%
????	≤0.001%	---	≤0.003%
????? (SO4 ?? ??? ????)	≤0.02%	---	≤0.03%
??????? (NH4 ?? ??? ????)	≤0.02%	---	---
??? ????? ????	??????	---	??????
???????	??????	---	---
??? ???????	-27.6°~ -29.0°	-26.5°~ -29.0°	-26.7°~ -29.1°