GB 146.1-1983
Replaced
DB14/T 2111-2020
Active
Shanxi ProvinceLocal standards
DB14/T 2111-2020 "Guidelines for Seedling Production of Huangbo Pice"
DB14/T 2111-2020 "Guidelines for Seedling Production of Huangbo Pice"
Price:
$ 30
Basic Information
Standard Code:
DB14/T 2111-2020
Standard Type:
Local standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
\nRailway Integration
ICS Name:
Integrated Railway Engineering
Publish Date:
2020-08-14
Implement Date:
2020-11-14
Pages:
8 pages
Scope
This standard specifies the requirements for the selection of nursery sites, land preparation and fertilization, seed preparation and processing, sowing, seedling management, pest and disease control, seedling removal from the nursery, and file management for the sowing and seedling cultivation of Phellodendron amurense Rupr. This standard applies to the production, operation, and management of Phellodendron amurense sowing and seedling cultivation.
Development Information
Related Standards
GB 12758-1991
Abolished
GB 12758-1991 Signal system for subway—General specification
GB/T 13669-1992
Active
GB/T 13669-1992 The limite of noise emitted by railbound locomotives
GB/T 15836.1-1995
Abolished
GB/T 15836.1-1995 Technical requirements and testing methods for 450MHz same-frequency simplex train radio dispatching communication equipment locomotive station
GB/T 15836.2-1995
Abolished
GB/T 15836.2-1995 Technical requirements and testing methods for 450MHz same-frequency simplex train radio dispatching communication equipment station radio set
GB/T 7178.1-1996
Replaced