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SL/T 219-2026Specifications for water quality and aquatic ecosystem monitoring (English PDF)

水质水生态监测规范

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Issued by

Ministry of Water Resources

Level / Type

National · Recommended

Issue date

March 21, 2026

Implementation date

June 21, 2026

Scope

SL/T 219-2026 is the English-translated version of 水质水生态监测规范.

SL/T 219-2026 — Specifications for water quality and aquatic ecosystem monitoring

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Document preview — SL/T 219-2026

National Standard of the People's Republic of China

Issued by: Ministry of Water Resources

1 Foreword

SL/T 219-2026 was issued by Ministry of Water Resources on 21 March 2026 and has been in force since 21 June 2026.

2 About this standard

Issued by: Ministry of Water Resources

English translation: about 142 pages

Chinese original: about 215,295 characters

3 Classification and status

Prefix SL/T: recommended standard.

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 142 pages — is available in the English PDF.

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