[Setting standards for laser radiation].

The article presents principles of a universal theory of hygienic regulation, proves a principle of regulation warranty. Maximal allowable level of laser irradiation (wavelength 0.63 and 10.6 mic) was subjected to feedback test, i.e. health state of the examinees was evaluated after the norm setting. The test proved that the Maximal Allowable Level for laser irradiation needs adjustment.