Home / Standards / GB/T 15502-1995 GB/T 15502-1995 Active Air quality--Determination of aniline--N-(1-naphthyl)ethylene diamine dihydrochloride spectrophotometric method 空气质量 苯胺类的测定 盐酸萘乙二胺分光光度法 Standard Type GBT ICS 13.040.20 CCS Z15 Status 现行 Issue Date 1995-01-19 Implementation 1995-08-01 Responsible Dept 生态环境部 Drafting Unit N/A