Standard ID: GB/T 14679-1993
Standard Name: Air quality-Determination of ammonia-Sodium hypochlorite-salicylic acid spectrophotometric method
Chinese Name: 空气质量 氨的测定 次氯酸钠-水杨酸分光光度法
Standard category:National Standard (GB)
state:in force
Date of Release1993-09-18
Date of Implementation:1994-03-01
Standard ICS number:Environmental protection, health and safety>>Air quality>>13.040.20 Ambient air
Standard Classification Number:Environmental Protection>>Environmental Protection Sampling, Analysis and Testing Methods>>Z15 Analysis Methods for Toxic Substances in Atmospheric Environment
publishing house:China Standards Press
Release date:1993-09-18
Review date:2004-10-14
Drafting unit:Shenyang Institute of Environmental Sciences
Focal point unit:State Environmental Protection Administration
Publishing department:State Bureau of Technical Supervision
competent authority:State Environmental Protection Administration