First national standard for river ecological safety assessment comes out  

出　　处：《China Standardization》2024年第2期13-13,共1页中国标准化（英文版）

摘　　要：China has always been upholding the harmonious coexistence between man and nature, and protecting eco-environment at home and abroad. Therefore, the first national standard for river ecological safety assessment, GB/T 43474-2023, Technical guidelines for river ecological security assessment, was recently released, which will come into effect on April 1, 2024.

关 键 词：RIVER ECOLOGICAL assessment 

分 类 号：F203[经济管理—国民经济] X826[环境科学与工程—环境工程]