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Professional Standard Category: Engineering Construction Standard |
Category No.: | CECS | Valid Status: | superseded |
Issued Organization: | CECS | Issued Date: | 2004-5-30 |
Implemented Date: | 2004-8-1 | Abolished Date: | 2016-01-01 |
Superseded Standard.: | CECS 158-2015 Technical specification for membrane structures |
Superseded Date: | 2016-1-1 |
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