GB/T 6001-1985
Active
DB4403/T 177-2021
Active
Guangdong ProvinceLocal standards
DB4403/T 177-2021 Procedures for Maintenance and Management of Three-Dimensional Greening Technology
DB4403/T 177-2021 Procedures for Maintenance and Management of Three-Dimensional Greening Technology
Basic Information
Standard Code:
DB4403/T 177-2021
Standard Type:
Local standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Garden landscaping and urban environmental sanitation
ICS Name:
\nGreening and afforestation
Publish Date:
2021-08-05
Implement Date:
2021-09-01
Pages:
17 pages
Scope
This document is applicable to the management and maintenance of three-dimensional greening in Shenzhen City, including roof greening, wall greening, bridge greening, scaffolding greening, hard slope greening, and window and balcony greening.
Development Information
Related Standards
GB/T 14071-1993
Replaced
GB/T 14071-1993 The standard of examination and approval of improved varieties of forest tree
GB/T 14072-1993
Active
GB/T 14072-1993 Conservation principle and method of germplasm resources of forest trees
GB/T 14073-1993
Abolished
GB/T 14073-1993 Selection and breeding of procedure and request of the main broadleaf trees improved variety
GB/T 14175-1993
Active
GB/T 14175-1993 Introduction of exotic forest trees
GB/T 15162-1994
Replaced