Resolution of the Ministry of Natural Resources and Environmental Protection of the Republic of Belarus "About establishment of standard rates of quality of water..."

The document ceased to be valid since April 26, 2024 according to Item 2 of the Resolution of the Ministry of Natural Resources and Environmental Protection of the Republic of Belarus of January 29, 2024 No. 1

RESOLUTION OF THE MINISTRY OF NATURAL RESOURCES AND ENVIRONMENTAL PROTECTION OF THE REPUBLIC OF BELARUS

of March 30, 2015 No. 13

About establishment of standard rates of quality of water of superficial water objects

(as amended on 26-05-2017)

Based on Item 5 of article 21 of the Water code of the Republic of Belarus, Item 9 of the Regulations on the Ministry of Natural Resources and Environmental Protection of the Republic of Belarus approved by the resolution of Council of Ministers of the Republic of Belarus of June 20, 2013 No. 503 "About some questions of the Ministry of Natural Resources and Environmental Protection of the Republic of Belarus" the Ministry of Natural Resources and Environmental Protection of the Republic of Belarus DECIDES:

1. Establish standard rates of quality of water of superficial water objects:

1.1. indicators of quality of water of the superficial water objects used for reproduction, nagul, wintering, migration of species of fish of groups of lososeobrazny and osetroobrazny, and also other superficial water objects according to appendix 1;

1.2. threshold limit values of chemical and other substances in water of superficial water objects according to appendix 2.

2. This resolution becomes effective since May 21, 2015.

First Deputy Minister

I. V. Malkina

Appendix 1

to the Resolution of the Ministry of Natural Resources and Environmental Protection of the Republic of Belarus of March 30, 2015 No. 13

Indicators of quality of water of the superficial water objects used for reproduction, nagul, wintering, migration of species of fish of groups of lososeobrazny and osetroobrazny, and also other superficial water objects

№ payment order	Name of indicator	For the superficial water objects used for reproduction, nagul, wintering, migration of species of fish of groups lososeobrazny and osetroobrazny	For other superficial water objects
1	Physical indicators:
1.1	the weighed substances	no more than 25 mg / cubic dm	no more than 25 mg / cubic dm
		During the dumping of sewage, works on superficial water object and in coastal strip content of the weighed substances in control alignment shall not increase in comparison with background alignment more than on:
		5 mg / cubic dm	5 mg / cubic dm
1.2	floating impurity (substances)	On water surface films of oil products, oils, fats and accumulation of other impurity shall not be found
1.3	temperature	When dumping sewage water temperature in control alignment shall not exceed the natural temperature of superficial water object more than on:
		°C 1,5	3 °C
		with general temperature increase no more than to:
		20 °C in the summer and 5 °C in the winter	28 °C in the summer and 8 °C in the winter
2	Chemical indicators:
2.1	hydrogen indicator (rn)	6,5–8,5 shall not go beyond
2.2	water mineralization	No more than 1000 mg / cubic dm
2.3	dissolved oxygen	During the subglacial period shall be at least:
		6 mg of O2/cubic of dm	4 mg of O2/cubic of dm
		During the open period shall be at least:
		8 mg / cubic dm	6 mg / cubic dm
2.4	biochemical consumption of BPK5 oxygen	No more:
		3 mg of O2/cubic of dm	6 mg of O2/cubic of dm
2.5	chemical consumption of oxygen, bichromated oxidability HPKCR	25 mg of O2/cubic of dm	30 mg of O2/cubic of dm

Appendix 2

to the Resolution of the Ministry of Natural Resources and Environmental Protection of the Republic of Belarus of March 30, 2015 No. 13

Threshold limit values of chemical and other substances in water of superficial water objects

Table 1

Threshold limit values of chemicals in water of superficial water objects

№ payment order	Name of substance	Number on CAS	Formula	Unit of measure	Threshold limit value
1	Adipic acid (Geksandionovaya acid)	124-04-9	C6H10O4	mg / cubic dm	6,0
2	Adipic acid dimethyl air	627-93-0	C8H14O4	mg / cubic dm	0,2
3	The adsorbed integrally connected halogens (AOX)	–	–	mg / cubic dm	0,02
4	Nitrogen across Kjeldal	–	Nkyel	mg / cubic dm	5,0
5	Acrylamide	79-06-1	C3H5NO	mg / cubic dm	0,35
6	Acrylic acid	79-10-7	C3H4O2	mkg / cubic dm	2,5
7	Acrylonitrile	107-13-1	C3H3N	mg / cubic dm	0,01
8	Alakhlor	15972-60-8	C14H20ClNO2	mkg / cubic dm	0,7
9	Allylacetate	591-87-7	C5H8O2	mg / cubic dm	0,05
10	Aluminum	7429-90-5	Al	mg / cubic dm	0,04
11	Amide of acetoacetic acid	5977-14-0	C4H7NO2	mg / cubic dm	0,01
12	O-3? - Amino-6? [4-amino-4-dezoksi-?-D-glyukopiranoziloksi-(2,3,4,4,?,?,7,8,8-?-оксигидро-8-гидрокси-7?-метиламинопирано-3,2) pyran-2-silt] - 2-dezoksi-D-streptamin (Apramitsin)	37321-09-8	C21H43N5O11	mg / cubic dm	0,4
13	6-Amino-2-(4 aminophenyl) - benzimidazole	721-86-5	C13H12N4	mkg / cubic dm	0,1
14	O-13-Amino-3-dezoksi-?-D-glyukopiranozil-(1-4)-О-2,3,6-тридезокси-?-D-рибогекапиранозил - (1-6)-2-dezoksistreptamin (Tobramitsin)	32986-56-4	C18H37N5O8	mg / cubic dm	0,4
15	4-amino-N, N-dietilanilinsulfat (TsPV-1)	6283-63-2	C10H16N2 x H2SO4	mg / cubic dm	0,01
16	Aminosulfonew acid (Sulfaminovaya acid, amidosulfonic acid, amidosulfuric acid)	5329-14-6	NH2SO3H	mg / cubic dm	0,3
17	4-Амино-6-третбутил-3-метилтио-1,2,4-триазин-5-он (Zenkor)	21087-64-9	C8H14N4OS	mkg / cubic dm	0,001
18	Ammonia	664-41-77	NH3	mg / cubic dm	0,025
19	4-amino-1, 2,4 - triazole	584-13-4	C2H4N4	mg / cubic dm	0,01
20	Ammonium ion	6684-80-6	NH4 +	mgn/cubic dm	0,39
21	Ammonium sulphamate	7773-06-0	NH4SO3NH2	mg / cubic dm	0,01
22	Aniline	62-53-3	C6H7N	mkg / cubic dm	0,1
23	Aniline muriatic	142-04-1	C6H8NCl	mg / cubic dm	0,1
24	Anthranilic acid (orto-Aminobenzoynaya acid)	118-92-3	C7H7NO2	mg / cubic dm	0,001
25	Anthraquinone	84-65-1	C14H8O2	mg / cubic dm	0,5
26	Anthracene	120-12-7	C14H10	mkg / cubic dm	0,1
27	Ethyl aldehyde	75-07-0	C2H4O	mg / cubic dm	0,25
28	Atsetanilid (N-fenilatsetamid, N-fenilamid of acetic acid)	103-84-4	C8H9NO	mg / cubic dm	0,004
29	Sodium acetate (Acetic sodium)	3926-62-3	CH3COONa	mg / cubic dm	0,289 in terms of CH3COOO–
30	Acetate oktanola-2 (Acetic air of secondary oktilovy alcohol)	112-14-1	C10H20O2	mg / cubic dm	0,001

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