GB 7808-1987

Abolished

Diagnostic criteria and principles of management of occupational melanosis

职业性黑变病诊断标准及处理原则

Standard Type
GB
ICS
11.020
CCS
C60
Status
废止
Issue Date
1987-05-25
Implementation
1988-05-01
Responsible Dept
国家卫生健康委
Drafting Unit
N/A