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Professional Standard Category: Engineering Construction Standard |
Category No.: | CECS | Valid Status: | superseded |
Issued Organization: | CECS | Issued Date: | 2009-7-8 |
Implemented Date: | 2009-9-1 | Abolished Date: | |
Superseded Standard.: | CECS 254-2012 Technical Specification for Solid and Hollow Concrete-filled Steel Tubular Structure |
Superseded Date: | 2012-10-1 |
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