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Position: Standard
GB 50652-2011 Code for risk management of underground works in urban rail transit (English)
Standard No. GB 50652-2011 StatusLatest
Language File FormatPDF
Price540 USDDelivery Time within 1~3 business day
Superseding
Chinese Name ���й����ͨ���¹��̽�����չ���淶
English Name
Chinese Standard Classification
Professional Classification
ICS Classification
Issued on 2011-02-18
Implemented on 2012-02-01
Abolished on
Issued by MOHURD
Chinese Pages
Word Count 18,000 words
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