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

?????????? 70%

?????????

???????? 15,2020

????? ????

???????? 15.2020

????? ????

???????.01.2022

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

???? 7658--2007

?????

?????

???????

???????

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

????? ??????

???? ???????????,%

69.0-71.0

70.31 ??????

?????????? ???????,%

≥70.0 ????

76.5 ????? ???????? ?????? in ??

Ph ?????

5.0-7.5

5.9 ????????

??????? ??????? (d2020)

1.285-1.315 ????????

1.302 ??????

???????????? ,%

≤0.21

0.03 ?????? ????? 0.03

?????? ????????????,%

≤8.0

6.12 ??????

????? ?????? ??????,%

≤0.10

0.04 ?????? ?????

???? ????,%

≤0.0005 ≤0.0005

Pb(pb ???????),%

≤0.0001

(As ???????),%

≤0.0002 ≤0.0002

???????? (Cl ???????),%

≤0.001

??????? (SO4 ???????),%

≤0.005 ≤0.005

?????? (Ni ???????),%

≤0.0002 ≤0.0002

????? ??????

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

?????????

? ??????? ? ?????? ?????????? ???????????.