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Database: 189759 (26 Oct 2025)
YB/T 4191-2023 English PDF
US$309.00 ยท In stock
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YB/T 4191-2023
: (Blast furnace air inlet device)
Status: Valid
YB/T 4191: Evolution and historical versions
Standard ID
Contents [version]
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Standard Title (Description)
Status
PDF
YB/T 4191-2023
English
309
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3 days [Need to translate]
(Blast furnace air inlet device)
Valid
YB/T 4191-2023
YB/T 4191-2009
English
239
Add to Cart
3 days [Need to translate]
Hot blast blowpipe apparatus
Valid
YB/T 4191-2009
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Basic data
Standard ID
YB/T 4191-2023 (YB/T4191-2023)
Description (Translated English)
(Blast furnace air inlet device)
Sector / Industry
Ferrous Metallurgy Industry Standard (Recommended)
Classification of Chinese Standard
H92
Classification of International Standard
77.180
Word Count Estimation
14,192
Date of Issue
2023-12-20
Date of Implementation
2024-07-01
Issuing agency(ies)
Ministry of Industry and Information Technology
Summary
This standard specifies the terms and definitions, structural types and codes, technical requirements, inspection and testing, inspection rules, marking and packaging, storage and transportation, installation and use requirements of the blast furnace air inlet device. Does this standard apply to air inlet devices of blast furnaces with different volumes?
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