GB/T 21678-2008
Replaced
DB32/T 4542-2023
Active
Jiangsu ProvinceLocal standards
DB32/T 4542-2023 Technical specification for verification of environmental capacity of water bodies in water function zones of river network
DB32/T 4542-2023 Technical specification for verification of environmental capacity of water bodies in water function zones of river network
Basic Information
Standard Code:
DB32/T 4542-2023
Standard Type:
Local standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Technical management
ICS Name:
Other standards related to environmental protection
Publish Date:
2023-09-22
Implement Date:
2023-10-22
Pages:
20 pages
Scope
This document specifies the workflow for verifying the water environmental capacity of water functional zones in the river network, including data collection and investigation, determination of the method for calculating water environmental capacity, determination of model parameters, and requirements for verifying water environmental capacity.
This document is applicable to the verification of water environmental capacity in water functional zones of the river network in Jiangsu Province.
Development Information
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GB/T 31971.3-2015
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GB/T 31971.3-2015 Ships and marine technology—Marine environment protection:performance testing of oil skimmers—Part 3:High viscosity oil
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