ARMY MIL-E-45962 (1)-1977 ELECTRONIC COMPONENTS ASSEMBLY (11691622)《(11691622)电子元件组件》.pdf

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1、c - MILITARY. SPECIFICATION ELECTRONIC CoMpONENm ASSEWLY ( 11691622 ) This amendment forms a part of Military Specification MIL-E-45962 (WC ) , dated 28 June i976 PAGE 1 Paragraph 2.1 - Under “SPECIFICATIONS“, add the following : “MIL-A-45967 - Armament Subsystem, Helicopter : M2 %Al I PAGE 12 Parag

2、raph 3.4 - Delete in its entirety and substitute the following: It 3.4 Environmental conditions When specified in the contract (see 6.21, the ECA shall be capable of satisfying the environmental conditions in accordance with MIL-A-45967. mental conditions, the ECA shall not exhibit any detrimental d

3、amage or deterioration which would prevent acceptable performance. be as specified in 4.4 and 4.6.3.“ When subjected to the environ- Testing shall PAGE 13 Paragraph 3.6 - Delete in its entirety and substitute the folluwing: “3.6 Electromagnetic interference (EMIl. When specified in the contract (see

4、 6,2), the ECA shall be capable of satisfying the EMI require- ments in accordance with MIL-A-45967. 4.4 and 4,6*5*“ Testing shall be as specified in FSC iOg0 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-c MIL-E-45962 (1) LO m 997790b 04b3362 T MI

5、L-E-45962 ( WC ) AMENDMENT 1 PAGE 16 Paragraph 4.6.3 - Delete in its entirety and substitute the following: components assemblies shall be subjected to an environmental test by perfomning one test cycle per 4.6.4.1 under the environmental conditions specified. If 4.6.3 When specified in the contract

6、 (see 6,2), electronic Il PAGE 18 Paragraph 4.6.5 - Delete in its entirety and substitute the following: “4.6.5 When specified in the contract (see 6.2), el.ectronic cmponents assemblies shall be subjected to an EMI test in accordance with the EMI requirements specified in MIL-A-45967. components as

7、semblies shall be operated during the EM1 test in accordance with the test cycle per 4.6.4.1.“ The electronic f- Custodian : Army - wc * U. S. GOVERNMENT PRINTING OFFlCt W77-703-020/1237 Preparing activity : Army - wc Project Number : lOgO-AO46 I Page 2 of 2 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-