DOD A-A-54624-1992 LAMP INCANDESCENT《白炽灯》.pdf
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1、COMMERCIAL ITEM DESCRIPTION Lamp, Incandescent A-A-54624 17 April 1992 The General ServiceS Administration has authorized the use of this Commercial Item Description. This commercial item description covers a 100 watt quartz, tungsten halogen incandescent lamp suitable for use as the visible light s
2、ource in a visible light dental curing system (see notes). - Salient characteristics: The lamp shall be an incandescent quartz, tungsten halogen type. The lamps reflector shall be a silicon dioxide coated mirror which is ellipsoidal in shape. The reflector shall be a white, cold light reflector whic
3、h provides maximum reflection of white light in the 400 nm to 700 nm wavelength range. Style, design and dimensions of the lamp shall be in accordance with Figure 1. The lamp shall be suitable for use in and dimensionally compatible with the visible light dental curing system (see notes). The lamp s
4、hall have a focal length of 26mm and a minimum light output of 600 mW/crn2. The lamp shall require an input of 12 VAC. The lamp shall have a minimum power rating of 100 watts. The lamp shall meet all applicable requirements of United Laboratories (UL) 544. The average lamp life shall be rated at a m
5、inimum of 50 statistical hours at rated voltage (12 volts, nominal), or a minimum o 10,000 curing cycles at rated voltage (12 volts, nominal). One curing cycle shall be defined as the lamp being on for 18 consecutive seconds. Each curing cycle shall be followed by 18 consecutive seconds with the lam
6、p off to allow cooling time between cycles. Workmanship. The lamps shall be free from defects which may detract from their appearance or impair their serviceability. AMSC N/A FSC 6240 DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited. Provided by IHSNot for ResaleNo re
7、production or networking permitted without license from IHS-,-,-_.II_ A-A-54624 62 E 9999974 0064873 b W Unit. Each (EA). One lamp, as specified, constitutes one unit. .overrirnent- upon the Government s request , at: any time, or from time to time, during the performance of the c*ont:ract and for a
8、 period of three years after the delivery of the supplies to which such records relate I.s.A.xn Inspec-tion, as used herein, is defined as both examination (such as visual or auditory investigation without the use of special laboi-cltory appliances 01- procedures 1 and testing (determination by tech
9、nical means of physical and chemical proyert-ec 1 of the i.tcim. . S;3111!1:i-n.y,.f.- . _. . . _. gx-ami-at-i-v-o. Sampling for examination shall he uonducted in accordance with MIL-STD-105 , at inspection level II, except dimensions chal 1 he examined at inspection level S-2. The unit of product f
10、or exainination purposes shall he one lamp, as specified . Exaihatigr. Examination shall he conducted to determine r-onipl iarice with specification requirements. s.a-_foyt;.strs. Sampling for tests shall be conducted in accordarice with MIL-STD-105, at: Inspection Level S-2, and an accept-ahlci nui
11、riber of zero for a11 sample sizes. -. Tests. ._. - - Tesks shall be conducted to determine compliance with specif icatiori requirements. Where f eacible, th same sample shall he used for the determination of two or mor& test charact-er ist ics . ? * Provided by IHSNot for ResaleNo reproduction or n
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