GB/T 11889-1989

Active

Water quality--Determination of aniline compounds--Spectrophotometric method with N-(1-naphthyl) ethy lenediamine

水质 苯胺类化合物的测定 N-(1-萘基)乙二胺偶氮分光光度法

Standard Type
GBT
ICS
N/A
CCS
Z16
Status
Active
Issue Date
1989-11-03
Implementation
1990-07-01
Centralized Committee
生态环境部
Issuing Authority
国家技术监督局