GB 4862-1984
Replaced
LY/T 2103-2013
Active
Industry standards-Forestry
LY/T 2103-2013 Technical regulations on construction of volume table based at the groud diameter
LY/T 2103-2013 Technical regulations on construction of volume table based at the groud diameter
Basic Information
Standard Code:
LY/T 2103-2013
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Forestry
ICS Name:
Agriculture and forestry
Publish Date:
2013-03-15
Implement Date:
2013-07-01
Pages:
19 pages
Scope
This standard specifies the technical requirements for the preparation of root diameter standing timber volume tables, including the number of sample trees, data collection and processing, selection of standing timber volume models, model solution, model verification, and the development of standing timber volume tables.
This standard applies to the preparation and revision of root diameter standing timber volume tables throughout China.
Development Information
Referenced Standards
林业专业调查主要技术规定(林资字[1989]58号)
LY/T 1646-2005 Code of forest harvesting
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