GB/T 7637-1987
Operation rules of construction and installation of biogas pipelines for peasant household (English Version)
- Standard No.
- GB/T 7637-1987
- Language
- Chinese, Available in English version
- Release Date
- 1987
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Status
- 2014-06
- Latest
- GB/T 7637-1987
- Replace By
- NY/T 1496.4-2014
- Scope
- This regulation applies to the construction and installation of biogas pipelines for rural household biogas digesters.
GB/T 7637-1987 history
- 1987 GB/T 7637-1987 Operation rules of construction and installation of biogas pipelines for peasant household
GB/T 7637-1987 Operation rules of construction and installation of biogas pipelines for peasant household was changed to NY/T 1496.4-2014 Biogas transmission system for rural household.Part 4:Design and installation specifications.
