Phương pháp xác định thông số ảnh hưởng sức khỏe con người trong nước dưới đất

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Thông số

Phương pháp quan trắc, số hiệu tiêu chuẩn

1

Lấy mẫu

TCVN 6663-1:2011;

TCVN 6663-11:2011;

TCVN 6663-3:2016;

TCVN 8880:2011

2

pH

TCVN 6492:2011 (ISO 10523:2008);

SMEMW 4500.H+ B:2017

3

Độ cứng tổng số (tính theo CaCO3)

TCVN 6224:1996;

SMEWW 2340.C:2017

4

Chỉ số permanganat

TCVN 6186:1996

5

Tổng chất rắn hòa tan (TDS)

Sử dụng thiết bị đo trực tiếp

SMEWW 2540.C:2017

6

Amoni (NH₄⁺ tính theo Nitơ)

TCVN 6179-1:1996;

TCVN 6660:2000;

SMEWW 4500-NH3.B&D:2017;

SMEWW 4500-NH3.B&F:2017;

SMEWW 4500-NH3.B&H:2017

7

Chloride (Cl^-)

TCVN 6194:1996;

TCVN 6494-1:2011;

SMEWW 4110B:2017;

SMEWW 4110C:2017;

SMEWW 4500.Cl^-:2017;

US EPA Method 300.0

8

Fluoride (F^-)

TCVN 6195-1996;

TCVN 6494-1:2011;

SMEWW 4500-F-.B&C:2017;

SMEWW 4500-F-.B&D:2017;

SMEWW 4110B:2017;

SMEWW 4110C:2017;

US EPA Method 300.0

9

Nitrite (NO^-₂ tính theo N)

TCVN 6178:1996;

TCVN 6494-1:2011;

SMEWW 4500-NO₂^-.B:2017;

SMEWW 4110B:2017;

SMEWW 4110C:2017;

US EPA Method 300.0

10

Nitrate (NO^-₃ tính theo N)

TCVN 6180:1996;

TCVN 7323-2:2004;

TCVN 6494-1:2011;

SMEWW 4110B:2017;

SMEWW 4110C:2017;

SMEWW 4500-NO₃^-.D:2017;

SMEWW 4500- NO₃^-.E:2017;

US EPA Method 300.0;

US EPA Method 352.1

11

Sulfate (SO₄^2-)

TCVN 6200:1996;

TCVN 6494-1:2011;

SMEWW 4110B:2017;

SMEWW 4110C:2017;

SMEWW 4500- SO₄^2-.E:2017;

US EPA Method 300.0

12

Cyanide (CN^-)

TCVN 6181:1996;

TCVN 7723:2007;

SMEWW 4500-CN-.C&E:2017;

ISO 14403-2: 2017

13

Phenol (C6H5OH)

US EPA Method 8270E

14

Arsenic (As)

TCVN 6626:2000;

ISO 15586:2003;

SMEWW 3114B:2017;

SMEWW 3113B:2017;

SMEWW 3125B:2017;

US EPA Method 200.8;

US EPA Method 6020B

15

Cadmi (Cd)

TCVN 6197:2008;

ISO 15586:2003;

SMEWW 3113B:2017;

SMEWW 3120B:2017;

SMEWW 3125B:2017;

US EPA Method 200.8;

US EPA Method 6020B

16

Chì (Plumbum) (Pb)

TCVN 6665:2011;

ISO 15586:2003;

SMEWW 3113B:2017;

SMEWW 3120B:2017;

SMEWW 3125B:2017;

SMEWW 3130B:2017;

US EPA Method 200.8;

US EPA Method 6020B

17

Tổng Chromi (Cr)

TCVN 6222:2008;

TCVN 6665:2011;

ISO 15586:2003;

SMEWW 3111B:2017;

SMEWW 3113B:2017;

MEWW 3120B:2017;

SMEWW 3125B:2017;

US EPA Method 200.8;

US EPA Method 6020B

18

Đồng (Cuprum) (Cu)

TCVN 6193:1996;

TCVN 6665:2011;

ISO 15586:2003;

SMEWW 3111B:2017;

SMEWW 3113B:2017;

SMEWW 3120B:2017;

SMEWW 3125B:2017;

US EPA Method 200.8;

US EPA Method 6020B

19

Kẽm (Zincum) (Zn)

TCVN 6193:1996;

TCVN 6665:2011;

ISO 15586:2003;

SMEWW 3111B:2017;

SMEWW 3113B:2017;

MEWW 3120B:2017;

SMEWW 3125B:2017;

US EPA Method 200.8;

US EPA Method 6020B

20

Mangan (Mn)

TCVN 6665:2011;

ISO 15586:2003;

SMEWW 3111B:2017;

SMEWW 3113B:2017;

SMEWW 3120B:2017;

SMEWW 3125B: 2017;

US EPA Method 200.8;

US EPA Method 6020B

21

Nickel (Ni)

ISO 15586:2003;

SMEWW 3113B:2017;

SMEWW 3120B:2017;

SMEWW 3125B:2017;

US EPAMethod 200.8;

US EPA Method 6020B

22

Thủy ngân (Hydrargyrum) (Hg)

TCVN 7724:2007;

TCVN 7877:2008;

SMEWW 3112B:2017;

US EPA Method 7470A;

US EPA Method 200.8

23

Sắt (Ferrum) (Fe)

TCVN 6177:1996;

TCVN 6665:2011;

ISO 15586:2003;

SMEWW 3500-Fe.B.2017;

SMEWW 3111B:2017;

SMEWW 3113B:2017;

SMEWW 3120B:2017;

US EPA Method 6020B

24

Seleni (Se)

TCVN 6183:1996;

ISO 15586:2003;

SMEWW 3114B:2017;

US EPA Method 200.8;

US EPA Method 6020B

25

Tổng hoạt độ phóng xạ α

TCVN 6053:2011;

TCVN 8879:2011;

SMEWW 7110B:2017

26

Tổng hoạt độ phóng xạ β

TCVN 6219:2011;

TCVN 8879:2011;

SMEWW 7110B:2017

27

E. coli

TCVN 6187-2:1996;

TCVN 6187-1:2019;

SMEWW 9221B:2017;

SMEWW 9222B:2017

28

Coliform

TCVN 6187-2:2020;

TCVN 6187-1:2019;

SMEWW 9221B:2017;

SMEWW 9222B:2017

29

Tổng DDT (1,1'-(2,2,2-Trichloroethane-1,1-diyl) bis(4-chlorobenzene) (C14H9Cl5)

TCVN 7876:2008;

TCVN 9241:2017;

SMEWW 6630B:2017;

SMEWW 6630C:2017;

US EPA Method 8081B;

US EPA Method 8270D;

US EPA Method 8270E

30

Lindane (C6H6Cl6)

31

Dieldrin (C12H8Cl6O)

32

Aldrin (C12H8Cl6)

33

Heptachlor & Heptachlorepoxide (C10H5Cl7 & C10H5Cl7O)

34

Trichloroethylene (CH2Cl3)

US EPA method 551.1;

US EPA method 5021A

35

Tetrachloroethylene PCE (C2Cl4)

US EPA method 551.1;

US EPA method 5021A

36

1,1,1-trichloroethylene (C2H3Cl3)

US EPA method 551.1;

US EPA method 5021A

37

Diazinon (C12H21N2O3PS)

US EPA Method 8141B;

US EPA Method 8270D

38

Parathion (C10H14NO5PS)

39

Benzene (C6H6)

US EPA method 5021A

40

Toluene (C6H5CH3)

41

Ethylbenzene (C8H10)

42

Xylene (C6H4(CH3)2)