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Database: 189760 (18 Oct 2025)
YB 4391-2013 English PDF
Standard ID
Contents [version]
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Standard Title (Description)
Status
PDF
YB 4391-2013
English
RFQ
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3 days [Need to translate]
Code for acceptance of sinking and drifting engineering of ferrous mines
Valid
YB 4391-2013
Standard similar to YB 4391-2013
YB/T 6092
YB/T 6093
YB/T 6094
Basic data
Standard ID
YB 4391-2013 (YB4391-2013)
Description (Translated English)
Code for acceptance of sinking and drifting engineering of ferrous mines
Sector / Industry
Ferrous Metallurgy Industry Standard
Word Count Estimation
121,135
Older Standard (superseded by this standard)
YB J218-1989
Regulation (derived from)
Ministry of Industry and Information Technology Bulletin No. 52 of 2013
Issuing agency(ies)
Ministry of Industry and Information Technology