GB 11729-1989
Abolished
DB3301/T 0340-2021
Active
Zhejiang ProvinceLocal standards
DB3301/T 0340-2021 Happiness River and Lake Evaluation Standards
DB3301/T 0340-2021 Happiness River and Lake Evaluation Standards
Basic Information
Standard Code:
DB3301/T 0340-2021
Standard Type:
Local standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Baseline standards and general methods
ICS Name:
Natural water resources
Publish Date:
2021-06-30
Implement Date:
2021-07-30
Pages:
19 pages
Scope
This document stipulates the terms and definitions, basic requirements, evaluation procedures, evaluation index system, and evaluation index assessment for the evaluation of happy rivers and lakes. This document is applicable to the evaluation of happy rivers and lakes.
Development Information
Related Standards
GB 5084-1992
Replaced
GB 5084-1992 Standards for irrigation water quality
GB/T 13580.10-1992
Active
GB/T 13580.10-1992 Determination of fluoride in the wet precipitation—Fluor reagent spectrophotometry
GB/T 13580.11-1992
Active
GB/T 13580.11-1992 Determination of ammonium in the wet precipitation
GB/T 13580.1-1992
Active
GB/T 13580.1-1992 General principles for analytical methods of the wet precipitation
GB/T 13580.12-1992
Active