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تاریخچه استاندارد
ASSE(SAFE) A10.1  
ASSE(SAFE) A10.1 2024  
Pre-Project & Pre-Task Safety and Health Planning American National Standard for Construction and Demolition Operations
8000000 ریال  
ASSE(SAFE) A10.1  
ASSE(SAFE) A10.1 2017  
Pre-Project & Pre-Task Safety and Health Planning American National Standard for Construction and Demolition Operations
8000000 ریال  




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