JG/T 165-2004
Active
T/CECS 657-2020
Active
Group standards
T/CECS 657-2020 Technical Standard for Spray-Extended Conical Pile Pressure Grouting Technology
T/CECS 657-2020
Price:
$ 20.00
Basic Information
Standard Code:
T/CECS 657-2020
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
\nBasic standards
ICS Name:
The comprehensive construction industry
Publish Date:
2020-01-14
Implement Date:
2020-06-01
Scope
Main technical content: This standard is divided into 6 chapters and 9 appendices. The main technical content includes: general provisions, terms and symbols, basic requirements, design, construction, and quality inspection, etc.
Development Information
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