GB/T 3839-1983
Active
DB32/ 4043-2021
Active
Jiangsu ProvinceLocal standards
DB32/ 4043-2021 Pond aquaculture effluent discharge standards
DB32/ 4043-2021 Pond aquaculture effluent discharge standards
Basic Information
Standard Code:
DB32/ 4043-2021
Standard Type:
Local standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Emission standards in rural areas
ICS Name:
\nWastewater
Publish Date:
2021-06-03
Implement Date:
2021-08-01
Pages:
12 pages
Scope
This document stipulates the grading, classification, emission limits and requirements, monitoring methods, result determination, implementation and supervision of effluent discharge from pond aquaculture.
This document applies to the discharge of aquaculture effluent from ponds with a total area of more than 6.67 hm2, ponds with a single aquaculture entity area of more than 3.33 hm2, and other enclosed aquaculture water bodies such as industrialized aquaculture.
Development Information
Referenced Standards
GB 3097-1997 Sea water quality standard
GB 3838-2002 Environmental quality standards for surface water
GB/T 8170-1987 Rules for rounding off of numberical values
GB/T 8170-2008 Rules of rounding off for numerical values & expression and judgement of limiting values
GB/T 11892-1989 Water quality—Determination of permanganate index
GB/T 11893-1989 Water quality—Determination of total phosphorus— Ammonium molybdate spectrophotometric method
GB/T 11901-1989 Water quality—Determination of suspended substance—Gravimetric method
GB 17378.3-1998 The specification for marine monitoring Part 3:Sample collection、storage and transportation
GB 17378.3-2007 The specification for marine monitoring—Part 3:Sample collection, storage and transportation
GB 17378.4-1998 The specification for marine monitoring Part 4:Seawater analysis
GB 17378.4-2007 The specification for marine monitoring—Part 4:Seawater analysis
HJ/T 199-2005 The determination of total nitrogen in water using gas-phase molecular absorption spectroscopy
HJ 493-2009 Water quality: Sample preservation and management technical regulations
HJ 494-2009 Water quality sampling technical guidance
HJ 495-2009 Water quality sampling plan design technical guidance
HJ 636-2012 Water quality determination of total nitrogen by alkaline potassium persulfate digestion and UV spectrophotometry
HJ 667-2013 HJ 667-2013 Water quality determination of total nitrogen: Continuous flow-Naphthalene-2,3-dichloronaphthalene spectrophotometric method
HJ 668-2013 Water quality determination of total nitrogen by flow injection-Naphthalene-2,3-dicarboximide spectrophotometry
HJ 670-2013 Water quality: Determination of Phosphorus and Total Phosphorus by Continuous Flow-Ammonium Molybdate Spectrophotometry
HJ 671-2013 Water quality determination of phosphate and total phosphorus by flow injection-ammonium molybdate spectrophotometry
HJ 1147-2020 Water quality pH measurement using electrode method
HY/T 147.1-2013 Code of practice for marine monitoring technology Part 1:seawater
Related Standards
GB 4284-1984
Replaced
GB 4284-1984 Control standards for pollutants in sludges from agricultural use
GB 4914-1985
Replaced
GB 4914-1985 Effluent standards for oil-bearing waste water from offshore petroleum development industry
GB/T 4918-1985
Abolished
GB/T 4918-1985 Waste water from manufacturing process—Determination of total nitro compounds—Spectrophotometric method
GB/T 4919-1985
Abolished
GB/T 4919-1985 Waste water from manufacturing process—Determination of total nitro compounds—Gas chromatographic method
GB 9135-1988
Abolished