GB 4862-1984
Replaced
LY/T 1056-2012
Active
Industry standards-Forestry
LY/T 1056-2012 Forest engineering—Forestry aerial ropeway—Design specification
LY/T 1056-2012 Forest engineering—Forestry aerial ropeway—Design specification
Basic Information
Standard Code:
LY/T 1056-2012
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Forestry engineering
ICS Name:
Agriculture and forestry
Publish Date:
2012-02-23
Implement Date:
2012-07-01
Pages:
17 pages
Scope
This standard specifies the terms and definitions for the design of forestry overhead ropeways, general design principles, the layout of ropeway routes, the selection of ropeway equipment, the survey and design of ropeway routes, and the design of ropeways.
This standard applies to the design of forestry overhead ropeways used for various operations such as timber collection, timber transportation, and loading and unloading. The design of freight overhead ropeways can also be used for reference.
Development Information
Replace the following standards
Referenced Standards
GB/T 9075-2008 Code for examination and discard of ropes for ropeway
GB/T 20118-2006 Steel wire ropes for general purpose
GB/T 20118-2017 Steel wire ropes for general purposes
GB 50127-2020 Technical standard for aerial ropeway engineering
GB/T 20118-2025 General technical requirements for steel wire ropes
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GB/T 8137-1987 Seed lac—Specification
GB/T 8138-1987
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GB/T 8138-1987 Shellac
GB/T 8139-1987
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GB/T 8139-1987 Dewaxed shellac, Decolorized shellac and decolorized dewaxed shellac
GB/T 8140-1987
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GB/T 8140-1987 Bleached lac
GB/T 8141-1987
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