T/CSES 82-2023 Active Group standards

T/CSES 82-2023 Guidelines for evaluating freshwater biota based on environmental DNA (eDNA) techniques

Publish Date: 2023-01-04 Implement Date: 2023-01-04 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/CSES 82-2023

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Technical management

ICS Name: Integrated Environment and Environmental Protection

Publish Date: 2023-01-04

Implement Date: 2023-01-04

Scope

Scope: This document is applicable to the biological assessment of freshwater ecosystems in China; Main technical content: Specific technical content includes: (1) Scope; (2) Normative reference documents; (3) Terms and definitions; (4) Biological assessment; (5) Appendix A (informative) - Sampling information recording form; (6) Appendix B (normative) - Faith's method of calculating phylogenetic diversity; (7) Appendix C (normative) - Method of constructing biological integrity index; (8) Appendix D (normative) - Method of grading a single biological assessment index