ARMY MIL-C-70495 (2)-1986 CIRCUIT CARD ASSEMBLY DISPLAY POWER SUPPLY《电路板组装显示电力供应》.pdf

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1、MIL-C-70495 (AR) AMENDMENT 2 21 March 1986 SUPERSEDING AMENDMENT 1 21 October 1985 MILITARY SPECIFICATION CIRCUIT CARD ASSEMBLY, DISPLAY POWER SUPPLY This Amendment forms a part of Military Specification MIL-C-70495(AR), dated 4 April 1985, and is approved for use within the U.S. Army Armament, Muni

2、tions and Chemical Command and is available for use by all Departments and Agencies of the Department of Defense. PAGE 3 3.2.1.5, line 3: Delete “55 Milliamperes“ and substitute “66 Mi 1 1 i ampe r es II . 3.2.1.5, line 5: Delete “0.5 Amperes and substitute “0.6 ,AmFe r es II PAGE 4 * 3.3.2, line 2:

3、 Delete “and“ and substitute “through“. * 3.3.3, line 2: Delete and“ and substitute “through“. PAGE 9 * 4.6.1, line 7: Delete the fourth sentence starting with “Upon“ and substitute: “Upon completion of the 20 minute exposure, the temperature of the chamber shall be raised at the rate of 10W (180F)

4、per minute plus or minus lOC (1.80F) to -4OW (-4OOF). At -4OOc, operating power shall be applied to the unit under test and shall continue to be applied until the end of each cycle. The chamber temperature shall then be raised at the rate of 10% (180F) per minute plus or minus 1% (1.80F) to +710C (+

5、160oF) . I AMSC N/A 1 of 2 FSC 1220 Approved for public release; distribution is unlimited. DISTRIBUTION STATEMENT A. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-flIL-C-70q95 (2) L2 W 7797706 0355250 5 W MIL-C-70495 (AR) AMENDMENT 2 * 4.6.1, line

6、s 17 and 18: Delete “and“ and substitute “through“. * 4.6.2. line 10: Delete “4.6.3.1 and“ and substitute 4.6.3.1 through“. * 4.6.2, line 11: Delete “and“ and substitute “through“. PAGE 10 4.6.3.5, line 3: Delete “500 Milliamp“ and substitute “600 Milliamp“ . The margins of this amendment are marked

7、 with an asterisk or vertical lines to indicate where changes (additions, modifications, corrections, deletions) from the previous amendment were made. This was done as a convenience only and the Government assumes no liability whatsover for any inaccuracies in these notations. Bidders and contracto

8、rs are cautioned to evaluate the requirements of this document based on the entire content irrespective of the marginal notations and relationship to the last previous amendment. Custodian: Army-AR 2 Preparing activity: (Project 1220 A.319) Army-AR Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-

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