GB 4862-1984
Replaced
NY/T 667-2003
Replaced
Industry standards-Agriculture
NY/T 667-2003 Classification of scale for biogas engineering
NY/T 667-2003 Classification of scale for biogas engineering
Basic Information
Standard Code:
NY/T 667-2003
Standard Type:
Industry standards
Standard Status:
Replaced
is_force_gb:
no
CCS Name:
Technical management
ICS Name:
Agriculture and forestry
Publish Date:
2003-04-01
Implement Date:
2003-05-15
Pages:
4 pages
Scope
This standard specifies the classification indicators and methods for the scale of biogas projects.
This standard applies to new, expanded, and renovated biogas projects, but it does not apply to the scale classification of rural household biogas tanks.
Development Information
Superseded by the following standards
Related Standards
GB/T 8137-1987
Replaced
GB/T 8137-1987 Seed lac—Specification
GB/T 8138-1987
Replaced
GB/T 8138-1987 Shellac
GB/T 8139-1987
Replaced
GB/T 8139-1987 Dewaxed shellac, Decolorized shellac and decolorized dewaxed shellac
GB/T 8140-1987
Replaced
GB/T 8140-1987 Bleached lac
GB/T 8141-1987
Replaced