Control technology and radiation protection programme

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Control technology and radiation protection
programme
To minimize the risk of adverse health effects, RF fields as well as induced and
contact currents must be in compliance with the applicable guidelines. Reduction and
control of exposure can be accomplished through the implementation of appropriate
administrative and work practice controls, and/or proper design, construction and
installation of RF heaters. RF shielding is emphasized because it is typically both
practical and effective (Murray et al., 1992; Ruggera and Schaubert, 1982). Its ease of
construction, low cost, versatility, minimal operator involvement, and protective value
have been proved through years of experience.
8.1. General obligations and duties
8.1.1. Role of competent authorities
To avoid duplication of effort, there should be cooperation among the competent
or regulatory authorities whose scope of function includes protection against potential
hazards of RF heaters. These competent authorities should adopt the necessary
regulations and establish inspection systems to ensure compliance with applicable
safety guidelines.
8.1.2. Responsibility of the employer
It is the responsibility of an employer utilizing RF heaters to implement and
enforce, as part of its comprehensive safety and health programme, an RF protection
programme which assures the safety of employees from RF hazards. The RF protection
programme shall include:
(a) utilization of RF heaters which meet applicable RF and other safety standards
when new and during the time of use, including after any modifications made by
the employer;
(b) RF hazard identification and periodic surveillance by a competent person (i.e.
safety officer) who can effectively assess RF exposures;
(c) implementation of controls to reduce RF exposures to levels in compliance with
applicable guidelines, including rules regarding safe work practice procedures;
(d) RF safety and health training to ensure that all employees and supervisors
understand the RF hazards to which they may be exposed and the means by
which the hazards are controlled;
(e) employee involvement in the structure and operation of the programme and in
decisions that affect their safety and health, to make full use of their insight and
to encourage their understanding and commitment to the safe work practices
established;
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