1.3 This standard does not cover lamps intended primarily to provide illumination (although some visible radiation may be produced during the operation of a sun/heat lamp). 1.4 This standard does not cover sun or heat lamps intended for professional use. Professional use lamps are those for use by technically qualified persons in hospitals, nursing homes, medical care centers, clinics, medical offices, laboratories and similar establishments for therapeutic purposes. These therapeutic lamps are covered by the requirements for medical and dental equipment. 1.5 Ultraviolet lamps intended for high intensity, short duration—2 minute maximum first exposure time for most sensitive skin—operation will be subject to an appropriate investigation for any additional requirements as are applicable to a lamp with this feature. 1.6 This standard does not cover bulbs alone but complete appliances. 2. Components 2.1 Except as indicated in paragraph 2.2, a component of a product covered by this standard shall comply with the requirements for that component. See Appendix A for a list of standards covering components generally used in the products covered by this standard. 2.2 A component need not comply with a specific requirement that: A. Involves a feature or characteristic not needed in the application of the component in the product covered by this standard, or B. Is superseded by a requirement in this standard. 2.3 A component shall be used in accordance with its recognized rating established for the intended conditions of use. 2.4 Specific components are recognized as being incomplete in construction features or restricted in performance capabilities. Such components are intended for use only under limited conditions, such as certain temperatures not exceeding specified limits and shall be restricted to use only under those specific conditions for which they have been recognized.
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