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JT/T 645.1-2026Wastewater reuse in highway service areas - Part 1: Water quality (English PDF)

公路服务区污水再生利用第1部分：水质

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Issued by

Ministry of Transport

Level / Type

National · Recommended

Issue date

April 3, 2026

Implementation date

August 1, 2026

Scope

JT/T 645.1-2026 is the English-translated version of 公路服务区污水再生利用第1部分：水质.

JT/T 645.1-2026 — This standard specifies water quality indicators, sampling and analysis methods, and follow-up monitoring for reclaimed sewage at highway service areas.

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Document preview — JT/T 645.1-2026

National Standard of the People's Republic of China

Replacing: JT/T 645.1-2016

Issued by: Ministry of Transport

What this standard covers1
Document data2

What this standard covers

This standard specifies water quality indicators, sampling and analysis methods, and follow-up monitoring for reclaimed sewage at highway service areas. It applies to the classification management and water quality testing of reclaimed water derived from treated sewage at highway service areas.

Document data

Supersedes the earlier edition JT/T 645.1-2016.

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

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