GB 4862-1984
Replaced
DB34/T 331-2003
Replaced
Anhui ProvinceLocal standards
DB34/T 331-2003 Chinese crab disease prevention and control technical specifications
DB34/T 331-2003 Chinese crab disease prevention and control technical specifications
Basic Information
Standard Code:
DB34/T 331-2003
Standard Type:
Local standards
Standard Status:
Replaced
is_force_gb:
no
CCS Name:
Aquaculture and fisheries
ICS Name:
Agriculture and forestry
Publish Date:
2003-05-22
Implement Date:
2003-05-22
Pages:
7 pages
Scope
This standard specifies the principles and methods for the prevention and treatment of diseases in Eriocheir sinensis (commonly known as river crabs, hereinafter referred to as river crabs). This standard is applicable to the prevention and treatment of diseases in river crabs raised in ponds. River crabs raised in rice fields and enclosed lakes can also refer to this standard for implementation.
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Superseded by the following standards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