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YB/T 4191-2023 PDF English

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YB/T 4191-2023: (Blast furnace air inlet device)
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YB/T 4191: Historical versions

Std IDVersionUSDBuyDeliver [PDF] inTitle (Description)
YB/T 4191-2023English309 Add to Cart 3 days [Need to translate] (Blast furnace air inlet device)
YB/T 4191-2009English239 Add to Cart 3 days [Need to translate] Hot blast blowpipe apparatus

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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 14,153
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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