GB/T 21795-2008
Active
T/HSES 0002-2023
Active
Group standards
T/HSES 0002-2023 Cities Lake Reservoir Ecological Restoration and Operation Maintenance Technical Regulations
T/HSES 0002-2023 Cities Lake Reservoir Ecological Restoration and Operation Maintenance Technical Regulations
Price:
$ 20.00
Basic Information
Standard Code:
T/HSES 0002-2023
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
-
ICS Name:
Pollution, pollution control, and protection
Publish Date:
2023-06-26
Implement Date:
2023-06-26
Pages:
24 pages
Scope
Main technical content: This standard specifies the technical requirements for the investigation and problem diagnosis of the aquatic ecological environment of urban lakes and reservoirs, the overall design of aquatic ecological restoration, pollution source control, habitat restoration, regulation of the structure of aquatic biological communities, and operation and maintenance management. This standard is applicable to the water ecological restoration and operation and maintenance management of urban lakes and reservoirs in southern regions with abundant water resources.
Development Information
Related Standards
GB/T 21796-2008
Replaced
GB/T 21796-2008 Chemicals—Activated sludge,respiration inhibition test
GB/T 21800-2008
Active
GB/T 21800-2008 Chemicals—Bioconcentration—Flow-through fish test
GB/T 21801-2008
Active
GB/T 21801-2008 Chemicals—Ready biodegradability—Manometric respirometry test
GB/T 21802-2008
Active
GB/T 21802-2008 Chemicals—Ready biodegradability—Modified MITI test (Ⅰ)
GB/T 21803-2008
Active