15.

 

You are provided an insight in a space reconfigurator's notebook.


When is a hydraulic demolition hammer needed at the scene?


a] 16/03


b] 16/04

 

c] 16/06


d] 16/07


e] 16/08

 

 


 

  

16/04

16/03

16/06

16/07

16/08