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Database: 189759 (19 Oct 2025)
GB 50535-2009 English PDF
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Standard Title (Description)
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GB 50535-2009
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Code for design of pit bottom of coal mine
Obsolete
GB 50535-2009
PDF similar to GB 50535-2009
Standard similar to GB 50535-2009
SH/T 3164
GB/T 50761
HG/T 20513
GB/T 50511
GB/T 50532
GB 50536
Basic data
Standard ID
GB 50535-2009 (GB50535-2009)
Description (Translated English)
Code for design of pit bottom of coal mine
Sector / Industry
National Standard
Classification of Chinese Standard
P70
Word Count Estimation
45,443
Date of Issue
2009-09-03
Date of Implementation
2009-12-01
Quoted Standard
GB 50419-2007
Regulation (derived from)
Bulletin of the Ministry of Housing and Urban No. 386
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, expansion and extension of deep- level design and other mine shaft bottom.