DZ/T 0101.12-1994
Active
DB14/T 2770-2023
Active
Shanxi ProvinceLocal standards
\nDB14/T 2770-2023 Technical Specifications for the Maintenance of Evergreen Conifers
DB14/T 2770-2023
Basic Information
Standard Code:
DB14/T 2770-2023
Standard Type:
Local standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Garden landscaping and urban environmental sanitation
ICS Name:
-
Publish Date:
2023-06-21
Implement Date:
2023-09-21
Pages:
7 pages
Scope
This document stipulates the requirements for water management, fertilization, weeding, pruning, protection, and file management in the maintenance of evergreen coniferous trees. This document is applicable to the maintenance and management of evergreen coniferous trees in landscape gardening.
Development Information
Related Standards
JJG 204-1980
Active
JJG 204-1980 Meteorological Ventilation Psychrometer
SC 53-1980
Active
SC 53-1980 Transfer blade hydraulic steering gear repair quality standard
DZ 4-1981
Replaced
\nDZ 4-1981 Method for Compiling Product Models of Geological Instrumentation Equipment
SC 69-1982
Active
SC 69-1982 ZSS-12 Flash-type seawater desalination production device technical specifications
SC 72-1982
Active