GB/T 7477-1987

Active

Water quality--Determination of thesum of calcium and magnesium--EDTA titrimetric method

水质 钙和镁总量的测定 EDTA滴定法

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