GB/T 7481-1987

Abolished

Water quality--Determination of ammonium--Spectrophotometric method with salicylic acid

水质 铵的测定 水杨酸分光光度法

Standard Type
GBT
ICS
13.060
CCS
Z16
Status
废止
Issue Date
1987-03-06
Implementation
1987-08-01
Responsible Dept
生态环境部
Drafting Unit
N/A