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HY/T 215-2017Guideline for marine biodiversity assessment in nearshore area (English PDF)

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Issued by

State Oceanic Administration

Level / Type

National · Recommended

Issue date

February 21, 2017

Implementation date

June 1, 2017

Scope

HY/T 215-2017 (Guideline for marine biodiversity assessment in nearshore area) is available as an English-translated PDF.

HY/T 215-2017 — This standard specifies the survey of marine biodiversity, evaluation indicators and weights, evaluation index assignment standards, evaluation index assignment methods, comprehensive Technical requirements such as index calculation, change range calculation, evaluation and classification.

This standard applies to the evaluation of marine biodiversity in coastal waters.

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Document preview — HY/T 215-2017

National Standard of the People's Republic of China

ICS: 07.060
Classification: A 45

Issued by: State Oceanic Administration

What this standard covers1
Document data2
Standards quoted by this document3

What this standard covers

This standard specifies the technical requirements of marine biodiversity survey, evaluation index and weight, evaluation index assignment index, evaluation index assignment method, comprehensive index calculation, change range calculation, evaluation and classification. This standard is applicable to marine biodiversity assessment in coastal waters.

Document data

International classification (ICS): 07.060.

Chinese classification (CCS): A45.

Estimated length of the Chinese original: 14,123 words.

Standards quoted by this document

GB/T 12763.6

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 11 pages — is available in the English PDF.

Referenced standards

Normative references

GB/T 12763.6Specifications for oceanographic survey - Part 6: Marine biological survey

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