0102030405
???????? ???? ?? ??????? ?????? ???? ???? ??? ??? ???? ??
?????
??-???????? ?? 1935 ??? WC ????? ?????? ???????? ?? ????????????? ???????? ?? ??? ?? ?????? ??? ??? ?? ???? ???? ???? ????? ?????? ????? ???? ????? ??? ??? ?? ????? ?? ?????? ???? ?? ????? ?? ????? ????? ????? ???? ??, ?? ?? ??????? ??? ?? ?????? ?????????? ??????? ?????? ?????? ??? ???? ????? ?? ?????? ????, ?????????? ????? ??? ????? ????, ???; ???? ??? ????? ???? ?? ??????? ????, ???? ????? ???? ?????? ????? ??????? ?? ???? ??, ?? ?????? ????? ?? ?????? ???? ?? ??????? ??????? ?? ?????????? ?? ?? ???? ?? ???? ???????? ?? ??? ?? ???? ?? ???? ?? ?? ???? ??, ????? ?????, ???? ????? ??? ???, ?????????????? ?? ???? ????? ?? ???? ???? ??? ?? ?????? ???, ?????? ?? ????????? ?? ??????? ?????? ?? ?????? ??? ?? ???? ??? ????? ???? ??? ??
????? 2
?????
???????? ?? ?????? ????? ???? ?? ?? ???? ?? ??????? ?????? ???? ???? ??? ??? ???? ??? ?? ?????? ?? ???????? ?? ??????? ??? ?????? ?????? ??? ?? ???????? ?? ?????????? ???? ?? ????????? ?? ??? ?????? ???? ??, ?? ?? ???? ???? ?? ???????? ?? ???? ??? ???????? ????, ???????? ???????? ????? ?? ????? ?? ??????????? ??? ???? ???? ?? ?? ???? ??? ??? ?? ???? ?? ????? ??? ?? ?????????? ??????? ?? ?????? ???? ?? ??? ???????? ?? ??????? ?? ?????? ??? ????? ???????? ???, ???? ??? ???????? ?? ???? ??, ????? ??????????? ??? ???????? ?? ??? ???? ?? ???? ???? ???
??????
???????? ?? ?????????? ???? ???? ?? ?? ????, ???????? ?? ????? ???????? ?? ????? ?? ???? ??? ??????????? ?? ???, ?? ???? ?? ???? ?? ???? ?? ?? ????? ?? ?????? ?? ?????? ?? ???? ??? ???????? ???, ???????? ?? ?????? ??? ???????????? ???? ???? ?? ????, ???? ???? ????? ?? ?? ???? ???? ???? ?????? ???? ??, ????????????? ???????? ?? ??? ?????? ???? ??, ?????? ?????? ?? ????? ???? ??? ?????????? ?????? ?????? ??, ?? ???? ??? ??????????? ???????? ?? ???? ???? ???????? ?? ?????? ???? ???
?????? ?????????
????? | ?????97 | ?????????? | ??????40 |
???????? | ???? ???????? ?? ?????????? ????? | --- | --- |
????? | ?????? | --- | ?????? |
??? | 98.5% ~ 101.0% | 98.5% ~ 101.5% | 98.5% ~ 101.5% |
???? ??? | 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° |