Điều 26 Thông tư 24/2017/TT-BTNMT quy định kỹ thuật quan trắc môi trường do Bộ trưởng Bộ Tài nguyên và Môi trường ban hành

STT

Thông số

Số hiệu phương pháp

1.

Độ màu

• TCVN 6185:2015;

• ASTM D1209-05;

• SMEWW 2120C:2012

2.

BOD₅

• TCVN 6001-1:2008;

• TCVN 6001-2:2008;

• SMEWW 5210B:2012;

• SMEWW 5210D:2012

3.

COD

• TCVN 6491:1999;

• SMEWW 5220B:2012;

• SMEWW 5220C:2012;

• SMEWW 5220D:2012

4.

TSS

• TCVN 6625:2000;

• SMEWW 2540D:2012

5.

NH₄⁺

• TCVN 5988-1995;

• TCVN 6179-1:1996;

• TCVN 6660:2000;

• SMEWW 4500-NH₃.B&D:2012;

• SMEWW 4500-NH₃.B&F:2012;

• SMEWW 4500-NH₃.B&H:2012;

• USEPA method 350.2

6.

Tổng N

• TCVN 6624:1-2000;

• TCVN 6624:2-2000;

• TCVN 6638:2000

7.

Tổng P

• TCVN 6202:2008;

• SMEWW 4500-P.B&D:2012;

• SMEWW 4500-P.B&E:2012

8.

NO₂^-

• TCVN 6178:1996;

• TCVN 6494-1:2011;

• SMEWW 4500-NO₂^-.B:2012;

• SMEWW 4110B:2012;

• SMEWW 4110C:2012,

• US EPA method 300.0;

• US EPA method 354.1

9.

NO₃^-

• TCVN 7323-2:2004;

• TCVN 6494-1:2011;

• SMEWW 4110B:2012;

• SMEWW 4110C:2012,

• SMEWW 4500-NO₃^-.D:2012;

• SMEWW 4500-NO₃^-.E:2012;

• US EPA method 300.0;

• US EPA method 352.1

10.

PO₄^3-

• TCVN 6202:2008;

• TCVN 6494-1:2011;

• SMEWW 4110B:2012;

• SMEWW 4110C:2012,

• SMEWW 4500-P.D:2012;

• SMEWW 4500-P.E:2012;

• US EPA method 300.0

11.

Clo dư

• TCVN 6225-3:2011;

• TCVN 6225-1:2012;

• TCVN 6225-2:2012;

• SMEWW 4500-Cl:2012

12.

Cl^-

• TCVN 6194:1996;

• TCVN 6494-1:2011;

• SMEWW 4110B:2012;

• SMEWW 4110C:2012;

• SMEWW 4500.Cl^-:2012

• US EPA method 300.0;

13.

As

• TCVN 6626:2000;

• TCVN 6665:2011;

• ISO 15586: 2003;

• SMEWW 3113B:2012;

• SMEWW 3114B:2012;

• SMEWW 3125B:2012,

• US EPA method 200.8

14.

Cd

• TCVN 6197:2008;

• TCVN 6193:1996;

• TCVN 6665:2011;

• SMEWW 3111B:2012;

• SMEWW 3113B:2012;

• SMEWW 3125B:2012;

• US EPA method 200.8

15.

Pb

• TCVN 6193:1996;

• TCVN 6665:2011;

• ISO 15586: 2003;

• SMEWW 3113B:2012;

• SMEWW 3125B:2012;

• US EPA method 239.2;

• US EPA method 200.8

16.

Cr (VI)

• TCVN 6658:2000;

• SMEWW 3500-Cr.B:2012;

• US EPA method 7198;

• US EPA method 218.4

17.

Cr (III)

• SMEWW 3500-Cr.B:2012

18.

Tổng crôm (Cr)

• TCVN 6222:2008;

• TCVN 6665:2011;

• ISO 15586:2003;

• SMEWW 3111B:2012;

• SMEWW 3113B:2012;

• SMEWW 3120B:2012;

• SMEWW 3125B:2012;

• US EPA method 200.7;

• US EPA method 200.8;

• US EPA method 218.1;

• US EPA method 218.2

19.

Cu

• TCVN 6193:1996;

• TCVN 6665:2011;

• ISO 15586:2003;

• SMEWW 3111B:2012;

• SMEWW 3113B:2012;

• SMEWW 3120B:2012;

• SMEWW 3125B:2012;

• US EPA method 200.7;

• US EPA method 200.8

20.

F^-

• TCVN 6494-1:2011;

• SMEWW 4500-F^-.B&C:2012;

• SMEWW 4500-F^-.B&D:2012;

• SMEWW 4110B:2012;

• SMEWW 4110C:2012;

• US EPA method 300.0

21.

Zn

• TCVN 6193:1996;

• TCVN 6665:2011;

• ISO 15586:2003;

• SMEWW 3111B:2012;

• SMEWW 3113B:2012;

• SMEWW 3120B:2012;

• SMEWW 3125B:2012;

• US EPA method 200.7;

• US EPA method 200.8

22.

Mn

• TCVN 6665:2011;

• ISO 15586:2003;

• SMEWW 3111B:2012;

• SMEWW 3113B:2012;

• SMEWW 3120B:2012;

• SMEWW 3125B:2012;

• US EPA method 200.7;

• US EPA method 200.8;

• US EPA method 243.1

23.

Ni

• TCVN 6193:1996;

• TCVN 6665:2011;

• ISO 15586:2003;

• SMEWW 3111B:2012;

• SMEWW 3113B:2012;

• SMEWW 3120B:2012;

• SMEWW 3125B:2012;

• US EPA method 200.7;

• US EPA method 200.8

24.

Tổng Phenol

• TCVN 6216:1996;

• TCVN 7874:2008;

• TCVN 6199-1:1995;

• ISO 14402:1999;

• SMEWW 5530C:2012

25.

Fe

• TCVN 6177:1996;

• TCVN 6665:2011;

• ISO 15586:2003;

• SMEWW 3500-Fe.B.2012;

• SMEWW 3111B:2012;

• SMEWW 3113B:2012;

• SMEWW 3120:2012;

• US EPA method 200.7

26.

S^2-

• TCVN 6637:2000;

• TCVN 6659:2000;

• SMEWW 4500 S^2-.B&D:2012

27.

CN^-

• TCVN 6181:1996;

• TCVN 7723:2007;

• ISO 14403-2:2012

• SMEWW 4500-CN-C&E:2012

28.

Sn

• TCVN 6665:2011;

• ISO 15586:2003;

• SMEWW 3111B:2012;

• SMEWW 3113B:2012;

• SMEWW 3120B:2012;

• SMEWW 3125B:2012;

• US EPA method 200.7;

• US EPA method 200.8

29.

Hg

• TCVN 7724:2007;

• TCVN 7877:2008;

• SMEWW 3112B:2012;

• US EPA method 7470A;

• US EPA method 200.8

30.

Hóa chất bảo vệ thực vật photpho hữu cơ

• US EPA method 8141B;

• US EPA method 8270D

31.

Hóa chất bảo vệ thực vật clo hữu cơ

• TCVN 7876:2008;

• TCVN 9241:2012;

• SMEWW 6630B:2012;

• US EPA method 8081A;

• US EPA method 8270D

32.

Các hợp chất polyclobiphenyl (PCB)

• TCVN 7876:2008;

• TCVN 9241:2012;

• SMEWW 6630C:2012;

• US EPA method 1668B;

• US EPA method 8082A;

• US EPA method 8270D.

33.

Tổng dioxin/furan (PCDD/PCDF)

• US EPA method 1613B

34.

Các hợp chất polyclobiphenyl tương tự dioxin (dl-PCB)

• US EPA method 1668B

35.

Dầu, mỡ động thực vật

• MEWW 5520B&F:2012;

• SMEWW 5520D&F:2012;

• US EPA method 1664

36.

Tổng dầu, mỡ khoáng

• SMEWW 5520B&F:2012;

• SMEWW 5520C&F:2012;

• SMEWW 5520D&F:2012;

• US EPA method 1664

37.

Tổng hoạt độ phóng xạ α

• TCVN 6053:1995;

• SMEWW 7110B:2012

38.

Tổng hoạt độ phóng xạ β

• TCVN 6219:2011;

• SMEWW 7110B:2012

39.

Coliform

• TCVN 6187-1:2009;

• TCVN 6187-2:1996;

• TCVN 8775:2011;

• SMEWW 9221B:2012;

• SMEWW 9222B:2012

40.

Salmonella

• TCVN 9717:2013;

• SMEWW 9260B:2012

41.

Shigella

• SMEWW 9260E:2012

42.

Vibrio cholerae

• SMEWW 9260H:2012

43.

Halogen hữu cơ dễ bị hấp thụ (AOX)

• TCVN 6493:2008

44.

Chất hoạt động bề mặt

• TCVN 6622-2-2000;

• TCVN 6336-1998;

• TCVN 6622-1:2009;

• SMEWW 5540C:2012;

• US EPA method 425.1