Standard No.:	DB46/T 664-2025
English Name:	Technical specification for water ecological monitoring and evaluation
Chinese Name:	水生态监测与评价技术规范
Chinese Classification:	Z51    Environmental quality standards for specialized fields
Professional Classification:	DB    Provincial Standard
ICS Classification:	13.020.01 13.020.01    Environment and environmental protection in general 13.020.01
Source Content Issued by:	Hainan Provincial Administration for Market Regulation
Issued on:	2025-02-28
Implemented on:	2025-4-1
Status:	valid
Target Language:	English
File Format:	PDF

本文件规定了海南省水生态监测与评价指标体系、水生态监测要求、水生态环境质量评价等技术内容。
本文件适用于海南省河流、湖泊和水库等地表水体的水生态环境质量监测与评价。