GB/T 6816-1986
Abolished
DB50/ 1544-2023
Active
Chongqing CityLocal standards
DB50/ 1544-2023
DB50/ 1544-2023
Basic Information
Standard Code:
DB50/ 1544-2023
Standard Type:
Local standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Emission standards in rural areas
ICS Name:
\nWater quality
Publish Date:
2023-12-13
Implement Date:
2024-01-01
Publisher:
重庆市市场监督管理局
Technical Committee:
重庆市生态环境局
Pages:
9 pages
Scope
本文件适用于工厂化养殖、养殖面积大于 2 公顷或连片池塘养殖面积大于 3.33 公顷的封闭式水产养殖单位的尾水排放管理。
Development Information
Drafting Units:
重庆市生态环境科学研究院、重庆大学、重庆市水产技术推广总站。
Drafting Persons:
张韵、敖亮、覃巧静、秦孝辉、宋福忠、王波、张晟、翟旭亮、杨亮、薛洋、梅征、张沛、何国军、吴鑫、梅会清、周春龙、樊卫国、杜安柯、蒋光明。
Related Standards
GB/T 6920-1986
Active
GB/T 6920-1986 Water quality—Determination of pH value—Glass electrode method
GB/T 7466-1987
Active
GB/T 7466-1987 Water quality—Determination of total chromium
GB/T 7467-1987
Active
GB/T 7467-1987 Water quality—Determination of chromium (Ⅵ)—1,5 Diphenylcarbohydrazide spectrophotometric method
GB/T 7468-1987
Abolished
GB/T 7468-1987 Water quality—Determination of total mercury—Cold atomic absorption spectropho to metry
GB/T 7469-1987
Active