1、14 harch 19SQ SUPERSEDING AMENDMENT 1 22 April ?977 MILITARY SPECIFICATION SUPPORT EQUIPMENT AERONAUTICAL SPECIAL GENERAL SPECIFICATION FOR THE DESIGN OF This amendment forms a part of Military Specification MIL-S-8512D1 dated 19 July 1974, and is approved for use by all Departments and Agencies of
2、the Department of Defense. PAGE 2 2.1, under SPECIFICATIONS, Military, delete: “MIL-T-21200 Test Equipment for use with Electric and Fire Control Systems, General Specification for“. and substitute: “MIL-T-28800 Test Equipment for use with Electrical and Electronic Equipment , General Specification
3、for“. Add: WIL-W-22248 Weldment, Aluminum and Aluminum Alloy“. PAGE 5 a 2.2, add: - “American Weldlna Socletv AWS 83.0 Welding Procedures and Performance Qualification AWS D1.l Structural Welding Code (Copies of AUS standards may be obtained from. the American Welding Society, 2501 N.W. 7th St., Mia
4、mi, FL 33125.1“ PAGE 7 ,P 3.2.8, line 4: Delete “Federal“ and substitute lNational“. PAGE tj 3.3.1.6, delete and substitute: “3.3.1.6 Warnina streamer. haintenance, safety, or protective equipment installed on the aircraft while it is on the ground, which will or may create an unsafe condition for f
5、light or operation of the aircraft or of an aircraft system, shall have a streamer conforming to MS 51700 securely attached. The streamer shall be of sufficient length to ensure visibility on a walk-arpund inspection of the aircraft.l# FSC MISC Provided by IHSNot for ResaleNo reproduction or network
6、ing permitted without license from IHS-,-,-PAGE 16 “3.4.6.7 ectr io teat -ea n me design, construction and qualification sf equipa% fortesting el%* and electronic equipment shall conform to the requiremento of MIL-T-28800.n PAGE 23 Table II, ohange: %elding (Steel) Ut-“86 1 1 Teota, A/C Welding Oper
7、ators Art MIL-T-5021 Welding (Aluminm) MIL-W-8604 to read: “Welding and Yelder Qualification (Steel) AU3 Dl, 1 Welding and Welder Qualification (Aluminum) AUS 3.0 * 3.9.1, delete and substitute: n3a9. 1 Pualifioation of w-, All steel welding, weld- procedures, Welder8, welding operator8 8nd-taCker8
8、shall be qualified to the requirmenta of the Amerioan Melding Sooiety (AUS) Struotural Welding Code (Dl. 1) a %e level or dcgrea OP Won-Destruotive Testing (NDT) for steel joint qualification shall be stipulated by the contraot technical specification. All aluninllre welding, welding prooedureo, wel
9、der, welding operators and taCker8 shall be qualified to the raquLrslent8 of AUS Welding Procedurea and Performance Qualification Standard (B3,O). Aluminum weldmenta shall aeet the requirement8 of MIL-W122240 (Class 3 or Class 4 as dotemined by the contract technical opacification) e Welds and weldi
10、ng currently qualified to MIL-Tm5021 and MIL-W-8611 is aooaptable without requalification ta AUS requirsaents.n PAGE 2b 6,21, add: “p. Level or degree of Non-Deatructive Testing required for welded steel joint qualification (ase $9.1) .H . Page 2 of 3 Provided by IHSNot for ResaleNo reproduction or
11、networking permitted without license from IHS-,-,-Custodians: Navy - AS Air Force - 11 Army - AV MIL-S-85 12D AMENDMENT 2 PAGE 29 6.7, delete and substitute: “6.7 The margins of this amendment are marked with an asterisk to indicate where changes from the previous amendment were made. This was done
12、as a convenience only and the Government assumes no liability whatsoever for any inaccuracies in these notations. Bidders and contractors 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 amendmen t. Preparing activity: Air Force - 11 Project No. MISC-OD33 Page 3 of 3 - .- “ 0 U.S. GOVCRNMSNT CRlNTlNG OCCICE: I9Mwos-121/1366 2-1 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-
