DOD A-A-54986-1994 CONCENTRATOR OXYGEN《氧集中器》.pdf
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1、A-A-54986 9999974 0166344 894 1 INCH-POUND I 16 December 1994 A-A- 5 4 9 8 6 COMMERCIAL ITEM DESCRIPTION CONCENTRATOR, OXYGEN The General Services Administration has authorized the use of this Commercial Item Description. This Commercial Item Description covers an oxygen concentrator with a 115/230
2、volt, 50/60 Hz electric motor. Salient characteristics: Shall be an oxygen concentrator which produces an oxygen-rich gas mixture by drawing in room air and extracting oxygen. The oxygen concentrator shall meet the requirements of ASTM F1464. The flow rate and oxygen concentration shall be: a. 1-3 L
3、PM at greater than 92 percent oxygen concentration. b. 4 LPM at greater than 89 percent oxygen concentration. c. 5 LPM at greater than 82 percent oxygen concentration. Shall have built-in alarms for power failure and high/low pressure. Shall have a series of filters to remove dust, bacteria, and oth
4、er particulates. Shall have a calibrated illuminated flowmeter. Shall provide for the attachment of an in-line humidifier to humidify the.gas mixture delivered to the patient (see ASTM F1464 for additional required information addressing humidifier). AMSC N/A FSC 6515 DISTRIBUTION STATEMENT A: Appro
5、ved for public release; distribution is unlimited. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-A-A-549b W 9999974 0166345 720 .- A-A-54 9 8 6 Workmanship. The oxygen concentrator shall be free from defects which detract from its appearance or imp
6、air its serviceability. Unit. Each (EA). One oxygen concentrator, together with complete operating instructions and maintenance manual, as specified, constitutes one unit. Shall be supplied in a suitable unit carton. Quality Assurance Provisions. Responsibilitv for inspection. Unless otherwise speci
7、fied in the contract or purchase order, the contractor is responsible for the performance of all inspection requirements as specified herein. Except as otherwise specified in the contract or purchase order, the contractor may use his own or any facilities suitable for the performance of the inspecti
8、on requirements specified herein, unless disapproved by the Government. The Government reserves the right to perform any of the inspections set forth in the specification where such inspections are deemed necessary to assure supplies and services conform to prescribed requirements. Records. Records
9、of examinations and tests performed by or for the contractor shall be maintained by the contractor and made available to the Government upon the Governments request, at any time, or from time to time, during the performance of the contract and for a period of three years after delivery of the suppli
10、es to which such records relate. Inspection. Inspection, as used herein, is defined as both examination (such as visual or auditory investigation without the use of special laboratory appliances or procedures) and testing (determination by technical means of physical and chemical properties) of the
11、item. Tests. Tests shall be conducted to determine compliance with specification requirements. Where feasible, the same sample shall be used for the determination of two or more test characteristics. The oxygen concentrator shall be tested in accordance with ASTM F1464. 2 Provided by IHSNot for Resa
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- DODAA549861994CONCENTRATOROXYGEN 集中器 PDF
