AIR FORCE A-A-58073-1996 TEST SET ULTRASONIC《超声波测试装置》.pdf

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1、A-A-58073 m 9499974 OL7L72 bL7 H I INCH-POUNDI A-A-58073 31 JULY 1996 COMMERCIAL ITEM DESCRIPTION TEST SET, ULTRASONIC The General Services Administration has authorized the use of this commercial item description for all federal agencies. 1. SCOPE. This Commercial Item Description (CID) covers the

2、minimum performance and- technical requirements for a portable test set,ultrasonic for nondestructive flaw testing and thickness gauging of metallic and nonmetallic materials. 2. SALIENT CHARACTERISTICS. 2.1 General. The test set, ultrasonic shall provide field and depot level nondestructive inspect

3、ion technicians with a rugged, portable and reliable means for performing ultrasonic inspections for crack detection, corrosion testing, and thickness testing. The test set shall be capable of performing pulse-echo, through-transmission, and pitch-catch modes of ultrasonic inspections using typical

4、ultrasonic transducers found in the Air Force inventory. Particular emphasis shall be given to design features that maximize reliability, maintainability, and ease of use. Beneficial comments(recommendations, additions, deletions) and any pertinent data which may be of use in improving the document

5、should be addressed to San Antonio ALCTILDD, 306 Tinker Drive, Bldg. 207, Kelly AFB TX 78241-5916 Document Improvement Proposal(DD Form 1426) appearing at the end of this document or by letter. AMSC N/A FSC 6635 DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited. Provid

6、ed by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-A-A-58073 9999974 0171729 553 A-A-5 8073 2.2 Q IP to gate 2; Interface gate to gate 2; gate 1 to gate 2. 2.9.1 Meas urement Accuracv. The minimum thickness measurement accuracy shall be - +0.0015” in aluminum

7、 within the range of 0.010 - 0.2”, *0.5% from 1.0” - 5.0”, with a dedicated thickness measurement transducer that can reproduce this accuracy in the field. Three thickness measurement transducers of this type shall be provided. These transducers shall not be dependent on serialization to a specific

8、test set to meet the accuracy requirements specified herein. 2.1 O Power requirements. The power requirement are that the test set shall operate from 120 VAC to 230 VAC which shall be autoselect. 2.10.1 The test set shall be capable of operating off battery of the pack for at least 8 hours at 78F (2

9、6OC) with an indicator on the front of the test set for warning of low battery power for minimum of 30 minutes. The battery pack shall be provide power for 4 hours of operation at 0F (-1 SOC) before recharging. 2.10.2 The battery charger shall be capable of charging the battery pack while the test s

10、et is in operation. The battery charger can be either an integral part of the test set or aseparate module. 2.10.3 The test test shall be provided with two battery packs. 2.1 1 The test set shall have the RS-232C interface with cable and handshake software. 3 Provided by IHSNot for ResaleNo reproduc

11、tion or networking permitted without license from IHS-,-,-A-A-5073 = 9999974 OLL31 LO1 A-A-58073 2.12 TestsetS uDport. The test set shall be equipped with high impact supports (e.g., feet, legs, pads, rails, etc.) on the bottom surface normally in direct contact with the supporting surface. The supp

12、orts shall be fabricated fiom a material that will not scratch or mar aircraft surfaces yet will provide sufficient friction to prevent the test set fiom slipping off of a bare aluminum, as rolled, surface tilted 20“ fiom horizontai. The sypports shall be securely fastened to the test set so as to p

13、reclude loosening or detachment during field operations. . 2.13 Controls. All controls used to adjust the inspection parameters shall be clearly and legibly marked with regard to function and values of adjustment and must be operable with gloved hands. 2.14 Dimensions. The test set shall be a maximu

14、m 10 inches high, 15 inches in width, 15 inches deep. The weight of the test set shall be a maximum of 30 pounds with battery pack. 2.1 5 The test set shall be capable of operating in hazardous explosive area which shall have the been approved by the Underwriters Laboratories (UL), Factory Mutual (F

15、M) or reputable independent testing laboratory. 3. REGULATORY REQUIREMENTS. 3.1 Recov erable materials. The contractor is encouraged to use recovered materials to the maximum extent practical, in a accordance with paragraph 23.403 of the Federal Acquisition Regulation(FAR) 3.2 basis with those manuf

16、actured using inch-pounds test set, provided they fall within specified tolerances using conversion tables contained in the latest revision of Federal Standard No. 376, and all other requirements of this Commercial Item Description are met. If a product is rnanufkctured to metric dimensions and thos

17、e dimensions exceed tolerances specified in the inch-pound test sets, a request should be made to the contracting officer to determine if the product is acceptable. The contracting officer has the option of accepting or rejecting the product. 4. QUALITY ASSURANCE PROVISIONS. Metric products. Product

18、s manufactured to metric dimensions will be considered on an equal 4.1. Product conformance. The products provided shall meet the salient characteristics of this commercial item description, conform to the proudcers own drawings, specification, standards, and quality assurance practices, and be the

19、same product offered for sale in the commercial market. The goverment reserves the right to require proof of such conformance. 4 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,- A-A-58073 9999974 0171732 048 A-A-58073 4.2 the quality, reliability and

20、 supportability of the product to be provided under this CID. Market Acceptance. The following market acceptance criteria are necessary to document 4.2.1 requirements of this CID for at least 2 years. The company must have sold at least 100 test sets of the model. The company producing the item must

21、 have been producing a test set, ultrasonic meeting the 5. m. Preservation, packaging, packing, labeling, and marking shall be specified in the contract or order. 6.0 NOTES 6.2 Procurement data. The procuring activity should specie the preferred options permitted herein and include the following inf

22、ormation in procurement documents: a) Title, number, and date of this description. b) Specie special packaging requirements. c) certification of commercial item prior to first contract delivery. 6.3 National Stock Numberls). NSN REFERENCE CAGEC NO. 6635-01-417-5467 USD15/AF 52039 6.4 Sources of docu

23、ments. 6.4.1 Federal Standards may be obtained from the General Services Administration, Federal Supply Service, Office of Commodity Management, Washington, DC, 20406. 6.4.2 Federal Acquisition Regulations may be obtained from the Superintendent of Documents, U.S. Government Printing Office, Washing

24、ton, DC, 20402. 6.4.3 Electronic Industries Association(E1A) document may be obtained from EIA, Administration Dept, 2001 I ST N W, Washington, DC, 20006-1 807. MILITARY INTEREST: CIVIL AGENCY COORDINATING ACTIVITY: GSA-FSS 5 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,- A-A-58073 74 0171733 T84 A-A-5 8073 CUSTODIANS: Air Force-99 PREPARING ACTIVITY: AIR FORCE-82 Review Activities: DLA - GS PROJECT NUMBER: 6635-01 55 6 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-