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Database: 189759 (19 Oct 2025)
HG/T 4557-2013 English PDF
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HG/T 4557-2013
: The catalyst for nitrobenzene hydrogenation to aniline
Status: Valid
Standard ID
Contents [version]
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Standard Title (Description)
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HG/T 4557-2013
English
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The catalyst for nitrobenzene hydrogenation to aniline
Valid
HG/T 4557-2013
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Basic data
Standard ID
HG/T 4557-2013 (HG/T4557-2013)
Description (Translated English)
The catalyst for nitrobenzene hydrogenation to aniline
Sector / Industry
Chemical Industry Standard (Recommended)
Classification of Chinese Standard
G75
Classification of International Standard
71.100.99
Word Count Estimation
9,998
Quoted Standard
GB/T 191; GB/T 6003.1; GB/T 601; GB/T 603; GB/T 6284; GB/T 6678; GB/T 6682; GB/T 8170
Regulation (derived from)
Ministry of Industry and Information Notice No. 52 of 2013; industry standard for filing Notice 2013 No. 12 (No. 168 overall)
Issuing agency(ies)
Ministry of Industry and Information Technology
Summary
This standard specifies the requirements for aniline nitrobenzene hydrogenation catalyst, test methods, inspection rules and signs, packaging, storage and transport. This standard applies to a fluidized bed of aniline with nitrobenzene hydrogenation catal