Purpose of the Global PPH Matrix is to enable users to understand at a glance the differences between the Global PPH requirements of each office. The each column in the Global PPH Matrix corresponds with the each item in the explanatory material.

GPPH Matrix 
http://www.jpo.go.jp/ppph-portal/globalpph/USPTO/Global_PPH_matrix_final.pdf

GPPH-PCT Matrix
http://www.jpo.go.jp/ppph-portal/globalpph/USPTO/Global_PPH_matrix_final_PCT-PPH.pdf

Explanatory material of Global PPH Matrix (applicable for EPA)
http://www.epa.ee/sites/www.epa.ee/files/elfinder/dokumendid/gpph_matrix_estonia_1_07_2015.pdf