This standard applies to sea and freshwater fishery waters such as fish and shrimp spawning, feeding, overwintering, and migration channels and aquaculture areas. GB 11607-1989 Fishery Water Quality Standard GB11607-1989 Standard download and decompression password: www.bzxz.net

National Standard of the People's Republic of China
Water quality standard for fisheriesGB11607-89
This standard is formulated to implement the Environmental Protection Law of the People's Republic of China, the Water Pollution Prevention and Control Law and the Marine Environmental Protection Law, the Fisheries Law, prevent and control water pollution in fishery waters, and ensure the normal growth of fish, shrimp, shellfish, algae, and the quality of aquatic products. Subject content and scope of application
This standard applies to marine and freshwater fishery waters such as spawning grounds, feeding grounds, wintering grounds, swimming channels and aquaculture areas for fish and shrimp. 2 Reference standards
GB5750
GB6920
GB7467
GB7468
GB7469
GB7470
GB7471
GB7472
GB7474
GB7475
GB7479
GB7481
GB7482
GB7484
GB7485
GB7486
GB7488
GB7489
GB7490
GB7492
GB 8972
GB9803
Standard test method for domestic water
Water quality
Determination of pH value
Water quality
Water quality
Water quality
Water quality
Water quality
Water quality
Water quality
Water quality
Water quality
Water quality
Water quality
Water quality
Water quality
Water quality
Water quality
Water quality
Water quality
Water quality
Water quality
Water quality
GB11891
GB11901
GB11910||t t||GB11911
Glass electrode method
Determination of hexavalent chromium
Determination of total mercury
Determination of lead
Determination of radioactivity
Determination of zinc
Determination of copper
Carbon monoxide disulfide spectrophotometry
Cold atomic absorption spectrophotometry
Potassium permanganate-potassium persulfate elimination method
Dithiol spectrophotometry
Bisulphuric acid spectrophotometry
Bisulphuric acid spectrophotometry
Bisulphuric acid spectrophotometry
Sodium diethyldithiocarbamate spectrophotometryDetermination of copper, zinc, caprolactam and mercuryAtomic absorption spectrophotometryDetermination of ammonium
Determination of ammonia
Nammin's reagent colorimetric method
Aqueous acid spectrophotometry
Determination of oxides
Determination of oxides
Determination of total species
Violent cyanide visual colorimetric method
Ion selective electrode method
Silver diethyldithiocarbamate spectrophotometric methodPart I: Determination of total cyanide
Determination of cyanide
Five-day biochemical oxygen demand (BOD5)
Determination of dissolved oxygen
Determination of volatile phenols
Iodometric method
Dilution and inoculation method
4-aminoantipyrine spectrophotometric method after steaming stuffingDetermination of 666, DDT
Gas phase chromanometry
Phenoxyacetic acid Determination of the circle
Gas chromatography
Determination of pentachlorophenolReduce red spectrophotometryWater quality
Quality
Water quality
Water quality
Determination of Kjeldahl nitrogen
Determination of suspended matter
Gravimetric method
Determination of nickel
Succinimide spectrophotometry
Determination of iron, active
Fire-roasted atomic absorption spectrophotometry
Approved by the State Environmental Protection Agency on August 12, 1989 and implemented on March 1, 1990
5
GB11912
GB11607-89
Flame atomic absorption spectrophotometry
Water quality
Nickel Determination
Fishery water quality requirements
3.1
The water quality of fishery waters shall meet the fishery water quality standards (see Table 1): Table 1 Fishery water quality standards
Item No.
2
7
10
1
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30||t t||Color, odor, stale
Floating substances
Suspended substances
pH value
Deoxidation
Item
Standard value
It shall not cause fish, shrimp, shellfish, algae to have different colors, odors, or smells. No obvious oil film or foam shall appear on the water surfacebzxZ.net
mg/L
The amount added by humans shall not exceed 10, and after the suspended substances are deposited at the bottom, they shall not have harmful effects on fish, shrimp, nitrogen
Embedded 6.5~8.5. Swimming 7.0~8.5
In a continuous 24h, it must be greater than 5 for more than 16h, and shall not be less than 3 at any other time. For the ice-covered waters where shoe fish live, it shall not be less than 4 at any other time. Biochemical oxygen demand (five days. 20℃）
Total coliform bacteria
Pb
Lead
Copper
Zinc
Chemical
Oxide (calculated as E-)
Non-high-amino
Kjeldahl number
Volatile
Oxygen
Petroleum
Propyl alcohol
Acrolein
Benzene hexachloride (acrylic acid)
Drop
Phosphorus
Sodium pentaerythritol
Dimethoate
Not more than 5, not more than
Not more than 5.000/L during the freezing period (not more than 500/L for shellfish culture water quality) 0. 000 5
0.005
E0.05
601
0.01
.1
0.05
0.05
0.005
0.2
0.02
0.05
0.005
0.001
0.05
0. 6
50.02
.0.002
0.001
0.005
0.01
0.1
Item Sequence
31
82
83
Methylamidophos
Item
Methyl parathion
Yingbangdan
Item
GB11607-89
Continued Table 1
0.000
0.01
Number of each standard Refers to the highest permissible value of a single measurement. 3.2
Standard
Value
mg/L
3.3 If a single standard value exceeds the standard, it means that the normal growth and reproduction of fish, shrimp and shellfish cannot be guaranteed, and harm will occur. The degree of harm should be comprehensively evaluated with reference to the background value, the survey data of the fishery environment and the relevant fishery water quality benchmark data. 4 Fishery water quality protection
4.1 Any enterprise, institution and individual operator must take effective measures to ensure that the water quality of the nearest fishery water city meets this standard for the industrial water, domestic sewage and harmful waste discharged. 4.2 Untreated industrial wastewater, domestic sewage and harmful waste are strictly prohibited from being directly discharged into the spawning grounds, feeding grounds, wintering grounds of fish and shrimp, and the breeding farms of fish, shrimp, shellfish and basil, as well as the protection areas of precious aquatic animals. 4.3 It is strictly prohibited to discharge sewage containing pathogens into fishery waters; if such sewage needs to be discharged, it must be treated and strictly disinfected. 5 Implementation of the Standard
5.1 The fishery supervision and management departments at all levels shall be responsible for the supervision and implementation of this standard, and the implementation status shall be regularly reported to the environmental protection departments of the people's governments at the same level.
5.2 When implementing relevant national pollutant discharge standards, if local fishery water quality requirements cannot be met, the people's governments of provinces, autonomous regions, and municipalities directly under the Central Government may formulate local pollutant discharge standards that are stricter than the national relevant pollution collection and discharge efficiency standards in order to Requirements to ensure fishery water quality and be reported to the environmental protection department and fishery administrative department of the State Council for filing. 5.3 If items other than these standards pose obvious harm to the general industry, the provincial fishery reform supervision and management department should organize relevant units to formulate local supplementary fishery requirements. Quality standards shall be submitted to the provincial people's government for approval and shall be reported to the environmental protection department and fishery administrative department of the State Council for filing. 5.4 The mixed zone formed by the water area where the sewage outlet is located shall not affect the fish swimming channel. 6 Water quality monitoring
6.1 The monitoring requirements for each item of this standard shall be monitored according to the prescribed analysis method (see Table 2) 6-2||tt ||The water quality monitoring work in fishery waters shall be carried out by fishery supervision and management departments at all levels organized by fishery environment monitoring stations. Table 2 General quality analysis method
Serial number
5
6
Project
Recommended substances
PH value||tt ||Biochemical oxygen demand
Total flora
Gravimetric method
Junli electrode method
Iodometric method
Dilution and inoculation method| |tt||Measurement method
Multi-tube fermentation method
Cold atomic absorption spectrophotometry
Permanganate-perauxic acid digestion
Biapical gland spectrophotometry
Test method standard number
GB:11901
GB6920
GB-7489
GB7488
GB57. 50
GB7468
GB7469
serial number
10
11
12
13
14| |tt||18
16
17
18
19
20
21
22||tt ||28
24
25
26
27
28
29
30
al | Special
Fluoride
Not higher than nitrogen"
Kjeldahl gas
Selective enzyme
Yellow phosphorus
Petroleum type| | tt | Sodium
Dimethoate
Methamide
Methyl parasiliphos
Keqingdan
GB 11607—89
Continued list 2
Measurement method
Atomic absorption spectrophotometry
Rose gland spectrophotometry
Atomic absorption spectrophotometry
Double gland spectrophotometry
Diphenyl carbon dedifattation spectrophotometry (hypersulfate) atomic absorption spectrophotometry
Sodium diethyldiphenylcarbamate spectrophotometry atomic absorption spectrophotometry||tt| |Amphoteric acid spectrophotometry
Fire atomic absorption spectrophotometry
Dibutanil spectrophotometry
Diethyldithiocarbamate spectrophotometry Isoniacin- Pyridine Mipeng Colorimetric Colorimetric Pyridine-Baby Acid Colorimetric Egg P-Dimethylaminoaniline Spectrophotometry\
Alizin Sulfonate Mushroom Visual Colorimetric Step
Ion Optional Electrode Free
Nessler's reagent color cake
Hydroic acid spectrophotometry
After steaming, 4-aminoacrylamide spectrophotometry UV spectrophotometry 1)||tt| |Potassium permanganate conversion method\
4-hexyl prodiphenol spectrophotometry"
Gas Chromatography
Gas Chromatography
Gas Chromatography Send"
Gas Chromatography
Deer Red Agent Spectrophotometry
Gas Chromatography Method"
Gas Chromatography Method"
Note: The following are always used Method: After the special national standard is published, the national standard will be implemented. 1) The fishery quality inspection and avoidance method is issued by the Ministry of Agriculture, Animal Husbandry and Fisheries in 1983. 2) The result is the total ammonia concentration, which is then converted into non-ionic ammonia concentration according to Table A1 and Table A2. 3) The surface water quality monitoring and inspection method is: Institute of Health, Chinese Academy of Medical Sciences 1978 Test Method Standard Number
GB7475
GB7471
GB7475
GB7470
GB7467
GB7475
GB7474
GB7475
GB7472
GB11912
GB11910
GB7485
GB7186
GB7482|| tt||GB7484
GB7479
GB7481
GB11891
GB7490
GB7492
GB7492
GB8972||tt| |GB9803
Temperature
5
10
15
20
25
80
Temperature
c
5
10
15
20
25
30
6.0|| tt||0. 013
0. 019
0. 027
0. 040
0. 057
0.080
6.5
0. 040
0. 059
0 087
0.13
o.18
0. 25
Table A2
6.0
160
110
73
50
35
25
Additional Description:
Table AI
GB11607-89
Appendix
A
Total hydrogen conversion table
(Supplement)||tt ||The percentage pH value of non-ionized ammonia in the ammonia water filling solution
8.0
7.0
0.12
0. 19
0. 27| |tt||1. 40
1. 5#
2.80
7.5
0. 39
0.59
0.86|| tt||1.2
1.8
2.5
1.2
1.8
2.7
3.8
5.4||tt| |7.5
8.5
3.8
5.6
.
1
15
20
. 0
11
16
21
28
36
45
9.5
28| | tt | mg/L(NH) 6. 5
51
34
23
16
11
7. 6||tt ||7.0
16
11
7.3
5.1
3.5
2.5
7.5
5.1
3.4
2. 3
1. 6
1.1
0. 81
This standard is regulated by the National Environmental Protection Administration proposed. This standard was drafted by the fishery water quality standard revision group. The pH value is
.0
1.6
1.1
0.75
0.52
0. 37
0. 27. 5
0. 53
0.36
0.25
0.18
0.13
0. 09g
9.0
0.18
0.13
0. 093
Q.070
0. 055
0. 045
9. 5
0. 071
0. 054
0.043
O.036
0. 031
0. 028
10. 0
56
65
7
80
85
89
mg/L
10. 0
0. 036
0. 031
0. 022
0. 025
0. 024
0. 022
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