[ PNRI CPR PART 11, July 09, 1990 ]
LICENSES FOR INDUSTRIAL RADIOGRAPHY AND RADIATION SAFETY REQUIREMENTS FOR RADIOGRAPHIC OPERATIONS *
Adopted: 9 Jul. 1990
(Sgd.) QUIRINO O. NAVARRO |
(Sgd.) CEFERINO L. FOLLOSCO |
Director, PNRI |
Secretary, DOST |
* Text available upon request at the Office of the National Administrative Register (ONAR), U.P. Law Center, Diliman, Quezon City