JG/T 165-2004
Active
T/CECS 239-2008
Abolished
Group standards
T/CECS 239-2008 Standard for the Identification and Description of Rocks and Rock Masses
T/CECS 239-2008
Price:
$ 20.00
Basic Information
Standard Code:
T/CECS 239-2008
Standard Type:
Group standards
Standard Status:
Abolished
is_force_gb:
no
CCS Name:
-
ICS Name:
The comprehensive construction industry
Publish Date:
2008-05-20
Implement Date:
2008-09-01
Scope
Main technical content: This standard is applicable to the identification and description of rocks and rock masses in various construction projects, including buildings, municipal works, water conservancy, transportation, energy, and mining. The standard stipulates the common technical requirements for various projects, and also leaves room for making specific provisions for each type of project
Development Information
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