GB/T 6001-1985
Active
DB4403/T 87-2020
Active
Guangdong ProvinceLocal standards
DB4403/T 87-2020 Landscaping maintenance specifications
DB4403/T 87-2020 Landscaping maintenance specifications
Basic Information
Standard Code:
DB4403/T 87-2020
Standard Type:
Local standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Seeds, seedlings, and nurseries
ICS Name:
\nGreening and afforestation
Publish Date:
2020-09-27
Implement Date:
2020-10-01
Pages:
86 pages
Scope
This standard is mainly applicable to the maintenance and management of various parks, green spaces, protective green spaces, square land, and ancillary green spaces in Shenzhen City. The maintenance and management of regional green spaces shall be implemented with reference to this standard.
Development Information
Replace the following standards
DB440300/T 6-1999
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