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Database: 189759 (19 Oct 2025)
SL/T 313-2021 English PDF
SL/T 313: Evolution and historical versions
Standard ID
Contents [version]
USD
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Standard Title (Description)
Status
PDF
SL/T 313-2021
English
RFQ
ASK
10 days [Need to translate]
Geological code for construction period of water and hydropower projects
Valid
SL/T 313-2021
SL 313-2004
English
RFQ
ASK
7 days [Need to translate]
Geological code of construction period for water resources and hydropower project
Obsolete
SL 313-2004
PDF similar to SL/T 313-2021
Standard similar to SL/T 313-2021
NB 35047
SL 282
SL 319
SL 314
SL 303
Basic data
Standard ID
SL/T 313-2021 (SL/T313-2021)
Description (Translated English)
Geological code for construction period of water and hydropower projects
Sector / Industry
Water Resources Industry Standard (Recommended)
Classification of Chinese Standard
P59
Word Count Estimation
104,131
Issuing agency(ies)
Ministry of Water Resources of the People's Republic of China