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HG/T 4095-2023Online gas chromatographs for the chemical industry (English PDF)

化工用在线气相色谱仪

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Issued by

MIIT

Level / Type

Industry · Recommended

Issue date

December 29, 2023

Implementation date

July 1, 2024

Scope

HG/T 4095-2023 is the English-translated version of 化工用在线气相色谱仪.

Process gas chromatographs installed on line in chemical plant are covered by HG/T 4095-2023. The standard gives terms and definitions, product classification and basic parameters, requirements, test methods, inspection rules, and labelling, packaging, transport and storage. It applies to on-line industrial gas chromatographs for the chemical industry fitted with thermal conductivity detectors, flame ionisation detectors, flame photometric detectors, electron capture detectors and the like. A recommended standard of the Chinese chemical industry, it was issued on 20 December 2023, supersedes HG/T 4095-2009 and has applied since 1 July 2024.

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Document preview — HG/T 4095-2023

National Standard of the People's Republic of China

Replacing
HG/T 4095-2009

Issued by: Ministry of Industry and Information Technology of the People's Republic of China

Contents

  • 1 Scope

1 Scope

This standard specifies the terms and definitions, product classification and basic parameters, requirements, test methods, inspection rules, labeling, packaging, transportation and storage of online gas chromatographs used in chemical process processes. This standard applies to online industrial gas chromatographs for chemical industry equipped with thermal conductivity detectors (TCD), hydrogen flame ionization detectors (FID), flame photometric detectors (FPD), electron capture detectors (ECD), etc.

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 15 pages — is available in the English PDF.

Similar standards

Editions of HG/T 4095

EditionTitleRevisionStatus
HG/T 4095-2023Online gas chromatographs for the chemical industrycurrent editionCurrent
HG/T 4095-2009Online gas chromatographs for the chemical industryprevious editionSuperseded

This page sells the current edition, HG/T 4095-2023. Earlier editions are listed for reference only.

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HG/T 4095-2023

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