GB/T 7637-1987

Abolished

Operation rules of construction and installation of biogas pipelines for peasant household

农村家用沼气管路施工安装操作规程

Standard Type
GBT
ICS
91.140.40
CCS
F18
Status
废止
Issue Date
1987-04-14
Implementation
1987-10-01
Responsible Dept
农业农村部
Drafting Unit
N/A