This standard specifies photodiodes for optical transmission (excluding those with built-in electronic circuits. Hereinafter referred to as photodiodes).
KS C 6991-2001 history
2013KS C 6991-2013 TEST METHODS OF PHOTODIODES FOR FIBER OPTIC TRANSMISSION
0000 KS C 6991-2001(2011)
2001KS C 6991-2001 Test methods of photodiodes for fiber optic transmission