DOH ADMINISTRATIVE ORDER NO. 175, S. 2004, October 11, 2004
RADIATION PROTECTION STANDARDS FOR RADIOFREQUENCY RADIATION IN THE FREQUENCY RANGE 3 KHZ TO 300 GHZ
National Administrative Register October 11, 2004
Text Available at Office of the National Administrative Register, U.P. Law Complex, Diliman, Quezon City
Adopted: 11 Oct. 2004