ARMY MIL-T-55335 (2)-1974 TEST FACILITIES KIT MK-1191( ) AR (UNITS OF)《MK-1191() AR型试验设备工具箱(单位)》.pdf

1、MIL-T-55335 (2) bb M 7777906 OLLlLb74 I M MILIT MIL-T-55335 (EL) Amendment 2 26 November 1774 SUPERSEDING RY SPECIFICATION Amendment 1 30 March 1972 TEST FACICITIES KIT, MK-U9l( )/AR (UNITS OF) This amendment forms a part of Military Specification MIL-T-55335(EL), 30 August 1971 and is approved for

2、use by all departments and agencies of the Depart- ment of Defense . Page 1 2.1 under SPECIFICATIONS, MILITARY, delete : mental, Aircraft Flectronic Equipmentif. . “MIL-T-5422 Testing, Environ- 3.12.2 : Vrocedure I, Method 507 of MIL-STD-81011. klete Itprocedure prescribed in MIL-T-5422f1 and substi

3、tute 3.12.6, delete and substitute : * “3 2.6 Vibration (See 4.8.6). - The test set shall meet the vibra- tion requirements of Test Method 5a.i-7 (Curve AY) of MILSTD-810.“ . 3.12.7, delete and substitute : 113.12.7 Shock (See 4.8.7) . - The equipment shall not suffer damage Transit or fail to opera

4、te after subjection to basic design and bench-handling shock tests conducted in accordance with Method 516.1 of MIL-STD-810. Drop Test shall not be performed.11 Delete: “Table 1“ and llNo.te All entirely. Spray Tight Protection Shock Tests 3.12.4 3.12.7 4.8.4 4.8.711 n Copyright Communications - Ele

5、ctronics Command Provided by IHS under license with CRAINot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-T-55335 (2) bb m 97779Ob 0343695 3 m Page 21 4 -8.2 : Method 507 of MIL-STD-810“. Blete “Specification MIL-T-5422“ and substitute Vrocedure I, Page 22 4.8.6:

6、 4.8.7, Delete and substitute : Delete Illk-lI and substitute “5l.4 .If1 . “4.8.7 Shock. - The test set shall be subjected to shock tests in - accordance with Procedures I and V, Method 516.1 of MIL-STD-810. conclusion of the shock tests, without adjustment or repair, the test set shall be inspected

7、 and tested for compliance with the electrical tests and inspections specified in 4.8.11 4.8.7 .l, Delete and substitute : subjected to shock test in accordance with Procedure I of Method 516.1, MIL-STD-810. 4.8.7.2, Delete and substitute : At the f14.8.7.1 Shock, basic design (See 3.12.7). - The te

8、st set shall be Figure 516.1-2 shall apply using shock parameters (a) & (c) .lf 114.8.7.2 Shock, bench-handla. - The test set shall be subjected to bench-handling shock test conducted jn accordance with Procedure V, Steps 1 and 2 of Method 516.1, MIL-STD-810.ll Page 36 5.2.1 Ehd of last sentence, de

9、lete %lass BI1 and substitute “finish A“. 6.2 required! . Delete in its entirety and substitute When rough handling test is CUST0DIA.N : Preparing Activity : ABIY-EL ARMY-EL Project No. 6625-A648 *U. 5. GOVERNMENT PRINTING OFFICE: 1974 -603-1 13/3437 Page 2 of 2 Pages o. i “ n .- r-. Copyright Communications - Electronics Command Provided by IHS under license with CRAINot for ResaleNo reproduction or networking permitted without license from IHS-,-,-