Standard No.:	DB46/ 475-2023
English Name:	Discharge standard of water from aquaculture
Chinese Name:	水产养殖尾水排放标准
Chinese Classification:	Z77    Standards for discharge in rural areas
Professional Classification:	DB    Provincial Standard
Issued by:	Hainan Provnicial Administration for Market Regulation; Department of Ecology and Environment of Hainan Province
Issued on:	2023-01-05
Status:	valid
Superseding:	DB46/T 475-2019 Discharge requirement of Aquaculture tailwater
Language:	English
File Format:	PDF

本文件规定了池塘和工厂化等封闭式水产养殖尾水的术语和定义、排放分级与水域分类、排放限值、排放要求、监测方法、一般规定、结果判定、实施与监督。
本文件适用于海南省行政区域内工厂化养殖和池塘养殖的尾水排放管理。