GB/T 13906-1992

Abolished

Air quality--Determination of nitrogen oxides

空气质量 氮氧化物的测定

Standard Type
GBT
ICS
13.040.20
CCS
Z15
Status
废止
Issue Date
1992-11-23
Implementation
1993-09-01
Responsible Dept
生态环境部
Drafting Unit
N/A