Standard No.:	HJ 1452-2026
English Name:	Water quality—Determination of aluminum—Graphite furnace atomic absorption spectrophotometry
Chinese Name:	水质 铝的测定 石墨炉原子吸收分光光度法
Chinese Classification:	Z10    Environmental pollutant monitoring methods
Professional Classification:	HJ    Professional Standard - Environment
ICS Classification:	13.060.50 13.060.50    Examination of water for chemical substances 13.060.50
Source Content Issued by:	MEE
Issued on:	2026-01-20
Implemented on:	2026-5-1
Status:	to be valid
Target Language:	English
File Format:	PDF

本标准规定了测定水中铝的石墨炉原子吸收分光光度法。
本标准适用于地表水、地下水、生活污水和工业废水中可溶性铝和总铝的测定。
当进样体积为20 μL时，309.3 nm 波长下测定可溶性铝、总铝的方法检出限均为2 μg/L，测定下限均为8 μg/L。