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Database: 189760 (18 Oct 2025)
YB/T 4891.4-2024 English PDF
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YB/T 4891.4-2024
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(Technical specifications for carbon dioxide utilization in steel enterprises - Part 4: For blast furnace ironmaking)
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YB/T 4891.4-2024
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Basic data
Standard ID
YB/T 4891.4-2024 (YB/T4891.4-2024)
Description (Translated English)
(Technical specifications for carbon dioxide utilization in steel enterprises - Part 4: For blast furnace ironmaking)
Sector / Industry
Ferrous Metallurgy Industry Standard (Recommended)
Classification of Chinese Standard
H04
Classification of International Standard
77.010
Date of Issue
2024-12-10
Date of Implementation
2025-07-01
Issuing agency(ies)
Ministry of Industry and Information Technology
Summary
This standard specifies the terms and definitions, principles and processes, general requirements, technical requirements and safety requirements for the use of carbon dioxide in blast furnace ironmaking. This document is applicable to the design, construction, operation and management of related process technologies for the use of carbon dioxide in blast furnace ironmaking in steel enterprises.