HJ 546-2009

Abolished

环境空气 五氧化二磷的测定 抗坏血酸还原-钼蓝分光光度法(暂行)

Standard Type
HJ54
ICS
N/A
CCS
N/A
Status
Abolished
Issue Date
2009-12-31
Implementation
2010-04-01
Centralized Committee
生态环境部
Issuing Authority
生态环境部