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HJ 1318-2023Technical requirements for the quality evaluation of regional ambient air ozone automatic monitoring (English PDF)

区域环境空气臭氧自动监测质量评估技术要求

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Issued by

Ministry of Ecology and Environment

Level / Type

National · Mandatory

Issue date

November 27, 2023

Implementation date

June 1, 2024

Scope

HJ 1318-2023 is the English-translated version of 区域环境空气臭氧自动监测质量评估技术要求.

HJ 1318-2023 — This standard specifies the workflow, instruments and equipment, quality assessment objectives, assessment area and point sampling, on-site inspection and comparison, quality assessment, evaluation quality assurance and quality control for carrying out regional ambient air ozone automatic monitoring quality assessment.

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Document preview — HJ 1318-2023

National Standard of the People's Republic of China

Issued by: Ministry of Ecology and Environment

What this standard covers1
Document data2

What this standard covers

This standard specifies the workflow, instruments and equipment, quality assessment objectives, assessment area and point sampling, on-site inspection and comparison, quality assessment, evaluation quality assurance and quality control for carrying out regional ambient air ozone automatic monitoring quality assessment. This standard is applicable to the quality assessment of automatic monitoring of ambient air ozone based on the principle of ultraviolet photometry.

Document data

Estimated length of the Chinese original: 14,190 words.

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 9 pages — is available in the English PDF.

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