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GB 50450-2008 English PDF

US$1059.00 ยท In stock
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GB 50450-2008: Code for design of main ventilating fan station of coal mine
Status: Valid
Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)StatusPDF
GB 50450-2008English1059 Add to Cart 7 days [Need to translate] Code for design of main ventilating fan station of coal mine Valid GB 50450-2008

PDF similar to GB 50450-2008


Standard similar to GB 50450-2008

GB/T 50761   GB 50128   HG/T 20513   GB/T 50511   GB/T 50532   GB/T 50451   

Basic data

Standard ID GB 50450-2008 (GB50450-2008)
Description (Translated English) Code for design of main ventilating fan station of coal mine
Sector / Industry National Standard
Classification of Chinese Standard P70
Classification of International Standard 73.100.99
Word Count Estimation 48,447
Date of Issue 2008-10-15
Date of Implementation 2009-03-01
Regulation (derived from) Bulletin of the Ministry of Housing and Urban No. 135
Issuing agency(ies) Ministry of Housing and Urban-Rural Development of the People's Republic of China; General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
Summary This Chinese standard applies to new construction, renovation and expansion of the mine main fan station design.

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