GB 17053-1997

Abolished

Hygienic standard for sodium carbonate in theair of workplace

车间空气中碳酸钠卫生标准

Standard Type
GB
ICS
13.040.30
CCS
C52
Status
废止
Issue Date
1997-11-11
Implementation
1998-12-01
Responsible Dept
国家卫生健康委
Drafting Unit
N/A