Standard No.:	HJ 1455-2026
English Name:	Water quality—Determination of the acute toxicity —Zebrafish (Danio rerio) method
Chinese Name:	水质 急性毒性的测定 斑马鱼法
Chinese Classification:	Z10    Environmental pollutant monitoring methods
Professional Classification:	HJ    Professional Standard - Environment
ICS Classification:	13.060.70 13.060.70    Examination of biological properties of water 13.060.70
Source Content Issued by:	MEE
Issued on:	2026-01-20
Implemented on:	2026-5-1
Status:	to be valid
Superseding:	GB/T 13267-1991 Water quality-Determination of the acute toxicity of substances to a freshwater fish.(Brachydanio rerio Hamilton-Buchanan)
Target Language:	English
File Format:	PDF

本标准规定了测定水质急性毒性的斑马鱼法。
本标准适用于地表水、地下水、生活污水和工业废水的鱼类（斑马鱼）急性毒性最低无效应稀释倍数（LID）和半数致死浓度（LC50）的测定。