T/GDSES 5-2022 Active Group standards

T/GDSES 5-2022 Lakes and reservoir drinking water source water ecological health evaluation technical guidelines

Publish Date: 2022-12-30 Implement Date: 2022-12-30 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: T/GDSES 5-2022

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: Drinking water

Publish Date: 2022-12-30

Implement Date: 2022-12-30

Scope

Scope: This document specifies the water ecological health evaluation index system, evaluation methods, calculation methods of evaluation indicators, and evaluation standards for lake and reservoir-type drinking water sources, as well as the water ecological health grading. This document is applicable to the water ecological health evaluation of lake (reservoir)-type drinking water sources. Main technical contents: Foreword Introduction 1 Scope 2 Normative referenced documents 3 Terms and definitions 4 General requirements 5 Evaluation index system 6 Lake and reservoir investigation and monitoring 7 Evaluation methods Appendix A (Normative) Calculation method of ecological characteristic index Appendix B (Normative) Method of obtaining evaluation indicators Appendix C (Normative) Indicator monitoring method