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                            1.	《建筑信息模型分類和編碼標準》GB_T51269
2.	《信息分類和編碼的基本原則和方法》GB/T 7027
3.	《GFC標準介紹》
4.	《GFC3.2標準說明》
5.	《GFC3.2標準成果表單》

                    
                
        
                
            
        
                
    
                
    
                
        
                
    
                

                







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