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Database: 189760 (18 Oct 2025)
GB 50421-2018 English PDF
GB 50421: Evolution and historical versions
Standard ID
Contents [version]
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Standard Title (Description)
Status
PDF
GB 50421-2018
English
RFQ
ASK
3 days [Need to translate]
Code for waste dump design of nonferrous metal mines
Valid
GB 50421-2018
GB 50421-2007
English
RFQ
ASK
13 days [Need to translate]
Code for waste dump design of nonferrous metal mines
Obsolete
GB 50421-2007
PDF similar to GB 50421-2018
Standard similar to GB 50421-2018
GB/T 50761
HG/T 20513
GB 50128
GB 50431
GB 50415
Basic data
Standard ID
GB 50421-2018 (GB50421-2018)
Description (Translated English)
Code for waste dump design of nonferrous metal mines
Sector / Industry
National Standard
Classification of Chinese Standard
P70
Word Count Estimation
125,152
Date of Issue
2018-05-14
Date of Implementation
2018-12-01
Older Standard (superseded by this standard)
GB 50421-2007
Regulation (derived from)
Ministry of Housing and Urban-Rural Development Announcement 2018 No.86
Issuing agency(ies)
Ministry of Housing and Urban-Rural Development of the People's Republic of China; State Administration for Market Regulation