Australasian Registered Piano Technician

ARPT or Australasian Registered Piano Technician.  ARPT membership was introduced in 2006. It is only awarded to technicians who have passed a comprehensive assessment of their skills. Any person wishing to join the Association must pass the ARPT examination to gain full membership.
 

See a detailed description at the Australasian Piano Tuners and Technicians Asoociation