GB/T 1920-1980
Abolished
HY/T 0457-2024
Active
Industry standards-The ocean
HY/T 0457-2024 Technical code of practice for investigation and assessment of carbon stock in the blue carbon ecosystems—Seagrass bed
HY/T 0457-2024 Technical code of practice for investigation and assessment of carbon stock in the blue carbon ecosystems—Seagrass bed
Basic Information
Standard Code:
HY/T 0457-2024
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Oceanography
ICS Name:
Geology, meteorology, and hydrology
Publish Date:
2024-09-13
Implement Date:
2024-12-01
Pages:
24 pages
Scope
This document specifies the preparation of a survey plan for carbon storage in seagrass beds, the investigation of organic carbon content, the survey of seagrass bed area, and the assessment of carbon storage, as well as related indicators and methods.
This document is applicable to the survey and assessment of carbon storage in seagrass beds.
Development Information
Referenced Standards
GB/T 12763.1-2007 Specifications for oceanographic survey—Part 1:General
GB/T 16831-2013 Standard representation of geographic point location by coordinates
GB 17378.5-2007 The specification for marine monitoring—Part 5:Sediment analysis
HY/T 083-2005 Technical specification for eco-monitoring of seagrass bed
Related Standards
GB/T 958-1989
Replaced
GB/T 958-1989 Geological symbols used for regional geological maps (1:50000)
GB/T 11615-1989
Replaced
GB/T 11615-1989 Geologic exploration standard of geothermal resources
GB/T 12329-1990
Active
GB/T 12329-1990 Karst geology terminology
GB/T 12745-1991
Replaced
GB/T 12745-1991 Static penetrometer
GB/T 12746-1991
Replaced