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Professional Standard Category: National Standard |
Category No.: | GB | Valid Status: | superseded |
Issued Organization: | Issued Date: | 1986-12-25 | |
Implemented Date: | 1987-10-1 | Abolished Date: | 2012-01-01 |
Superseded Standard.: | GB 50099-2011 Code for design of school |
Superseded Date: | 2012-1-1 |
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