DZ/T 0101.12-1994
Active
SL 291-2003
Active
Industry standards-Water resources
SL 291-2003 Drilling specifications for water resources and hydropower engineering
SL 291-2003 Drilling specifications for water resources and hydropower engineering
Price:
$ 30
Basic Information
Standard Code:
SL 291-2003
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Engineering geology, hydrogeological survey, and geotechnical engineering
ICS Name:
-
Publish Date:
2003-09-27
Implement Date:
2004-01-01
Development Information
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