handige links die gaan over duikkeuringen                        

    http://www.scascertificering.nl/media/4571/scas950.pdf

                                               http://www.onderwatersport.org

 

 

                              http://www.padi.com/scuba/

 

 

                                           http://www.daneurope.nl                    

 

    www.mijnduikerarts.nl 

 

 

                                   www.scotthaldane.nl/ 

 

 

    www.divemedicals.com.au/  

 

 

 

    http://www.spums.org.au

 

                       

 

  

   http://www.diveworld.nl