
Code of practice for safety precautions in the construction of large diameter boreholes for piling and other purposes.
NORMA vydána dne 30.6.1978
    
        Designation standards: BS 5573:1978
                
                
                
                Note:    NEPLATNÁ
               
                Publication date standards:  30.6.1978
        The number of pages: 12
Approximate weight : 36 g (0.08 lbs)
        Country:          British technical standard
        Kategorie:  Technické normy BS