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Database: 189760 (18 Oct 2025)
GB 50307-2012 English PDF
GB 50307: Evolution and historical versions
Standard ID
Contents [version]
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Standard Title (Description)
Status
PDF
GB 50307-2012
English
RFQ
ASK
3 days [Need to translate]
Code for geotechnical investigations of urban rail transit
Valid
GB 50307-2012
GB 50307-1999
English
RFQ
ASK
3 days [Need to translate]
Code on geotechnical investigations for metro and light rail transit
Obsolete
GB 50307-1999
PDF similar to GB 50307-2012
Standard similar to GB 50307-2012
GB/T 16311
CJJ 36
GB 50763
GB/T 42334.3
GB/T 42334.2
Basic data
Standard ID
GB 50307-2012 (GB50307-2012)
Description (Translated English)
Code for geotechnical investigations of urban rail transit
Sector / Industry
National Standard
Classification of Chinese Standard
P51
Classification of International Standard
93.080.01
Word Count Estimation
282,282
Older Standard (superseded by this standard)
GB 50307-1999
Quoted Standard
GB 50007; GB 50011; GB 50021; GB 50025; GB 50111; GB/T 50123; GB 50202; GB 50218; GB/T 50266; GB 50308; GB 12897; GBJ 112; JGJ 8; JGJ 79; JGJ 106; JGJ 120; CJJ 61; TB 10012
Regulation (derived from)
Bulletin of the Ministry of Housing and Urban No. 1269
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 urban rail transit project geotechnical investigation.