AECMA PREN 9102-2004 Aerospace Series Quality Systems First Article Inspection Edition P 2《航空航天系列.质量系统视察.P2版》.pdf

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1、AECMA STANDARD NORME AECMA AECMA NORM prEN 9102 Edition P 2 April 2004 ICs: Descriptors: Srie arospatiale Systmes qualit Revue premier article Supersedes edition P 1 January 2001 ENGLISH VERSION Aerospace series Quality systems First article inspection Luft- und Raumfahrt Qualittsmanagement Erstmust

2、erprfung This “Aerospace Series“ frestandard has been drawn up under the responsibility of AECMA-STAN (The European Association of Aerospace Industries - Standardization). It is published for the needs of the European Aerospace Industry. It has been technically approved by the experts of the concern

3、ed Domain following member comments. Subsequent to the publication of this frestandard, the technical content shall not be changed to an extent that interchangeabilify is affected, physically or functionally, without re-identification of the standard. After examination and review by users and formal

4、 agreement of AECMA-STAN, it will be submitted as a draft European Standard (prEN) to CEN (European Committee for Standardization) for formal vote and transformation to full European Standard (EN). The CEN national members have then to implement the EN at national level by giving the EN the status o

5、f a national standard and by withdrawing any national standards conflicting with the EN. NOTE This standard is technically equivalent to SAE AS9102 Edition approved for publication I Comments should be sent within six months I 30 April 2004 after the date of publication to AECMA-STAN Quality Domain

6、Copytight 2004 O by AECMA-STA1 Copyright Association Europeene des Constructeurs de Materiel Aerospatial Provided by IHS under license with AECMANot for ResaleNo reproduction or networking permitted without license from IHS-,-,-Page 2 prEN 9102:2004 Foreword In December 1998, the Aerospace Industry

7、has established the International Aerospace Quality Group (IAQG) with the purpose of achieving significant improvements in quality and reductions in cost throughout the value stream. This organization, with representation from Aerospace companies in Americas, Asia and Europe and sponsored by SAE, SJ

8、AC and AECMA has agreed to take responsibility for the technical contents of this standard. This standard was reviewed by the Domain Technical Coordinator of AECMA-STANS Quality Domain. After inquiries and votes carried out in accordance with the rules of AECMA-STAN defined in AECMA- STANS General P

9、rocess Manual, this standard has received approval for Publication. NOTE For an interim period till 31st March 2005, FA1 Forms as described in prEN 9102 Edition PI can still be used. After 31st March 2005 only FA1 Forms as described in this standard will be accepted. Copyright Association Europeene

10、des Constructeurs de Materiel Aerospatial Provided by IHS under license with AECMANot for ResaleNo reproduction or networking permitted without license from IHS-,-,-Page 3 prEN 91 02:2004 Contents Page 1 In trod uction . 4 1 . 1 Scope 4 1.2 Purpose 4 1.3 Convention . 4 2 Normative references . 4 3 D

11、efinitions . 4 4 Applicability 6 . 5 5.1 5.2 5.3 5.4 5.5 5.5.1 5.5.2 5.5.3 5.6 Requirements Part requirements . Evaluation activities . Partial or re-accomplishment of First Article Inspection Nonconformance handling Documentation . Forms Characteristic accountability Record of results . Control of

12、records . Annex A (normative) Forms and guidelines to complete the forms . A.l Instructions to complete Form 1: Part Number Accountability . A.2 Instructions to complete Form 2: Product Accountability - Raw Material. Specifications and Special process(s). Functional Testing . A.3 Instructions to Com

13、plete Form 3: Characteristic Accountability. Verification and Compatibility Evaluation . 6 6 6 6 7 7 7 7 8 8 9 10 12 14 Bibliography . 16 Copyright Association Europeene des Constructeurs de Materiel Aerospatial Provided by IHS under license with AECMANot for ResaleNo reproduction or networking perm

14、itted without license from IHS-,-,-Page 4 prEN 9102:2004 1 Introduction 1 .I Scope This aerospace standard establishes requirements for performing and documenting the First Article Inspection (FAI). 1.2 Purpose The purpose of the First Article Inspection is to give objective evidence that all engine

15、ering, design and specification requirements are correctly understood, accounted for, verified, and recorded. The purpose of this standard is to provide a consistent documentation requirement for aerospace components FAI. 1.3 Convention The following convention is used in this standard. The words ?s

16、hall? and ?must? indicate mandatory requirements. The word ?should? indicates mandatory requirements with some flexibility allowed in compliance methodology. An Organization is permitted to show that its approach meets the intent of the requirement and this standard. Words ?typical?, ?example? or ?e

17、.g.? show suggestions given for guidance only. ?Notes? are used for additional clarification. Normative references This European Standard incorporates by dated or undated reference provisions from other publications. These normative references are cited at the appropriate places in the text and the

18、publications are listed hereafter. For dated references, subsequent amendments to or revisions of any of these publications apply to this European Standard only when incorporated in it by amendment or revision. For undated references the latest edition of the publication referred to applies (includi

19、ng amendments). EN 91 03, Aerospace series - Qualify management systems - Variation management of key characteristics ) EN 91 31, Aerospace series - Quality management systems - Nonconformance documentation 3 Definitions For the purposes of this standard, the following definitions apply: 3.1 attribu

20、te data a result from a characteristic or property that is appraised only as to whether it does or does not conform to a given requirement (for example, goho-go, acceptlreject, pass/fail, etc.) 3.2 deliverable software embedded or loadable airborne, space borne or ground support software components

21、that are part of an aircraft type design, weapon system, missile or spacecraft 1) Published as AECMA Prestandard at the date of publication of this standard Copyright Association Europeene des Constructeurs de Materiel Aerospatial Provided by IHS under license with AECMANot for ResaleNo reproduction

22、 or networking permitted without license from IHS-,-,-Page 5 prEN 91 02:2004 3.3 design characteristics those dimensional, visual, functional, mechanical, and material features or properties, which describe and constitute the design of the article as specified by drawing requirements These character

23、istics can be measured, inspected, tested, or verified to determine conformance to the design requirements. Dimensional features include in-process locating features such as target-machined (or forgedkast) dimensions on forgings and castings, and, weld/braze joint preparation necessary for acceptanc

24、e of finished joint. Material features or properties may include processing variables and sequences, which are specified by the drawing (e.g., heat treat temperature, fluorescent penetrant class, ultrasonic scans, sequence of welding and heat treat). These provide assurance of intended Characteristi

25、cs that could not be otherwise defined. 3.4 drawing requirements requirements of the drawing (including parts lists), specification, or purchasing document to which the article is to be made These include any notes, specifications, and lower-level drawings invoked. 3.5 first article inspection (FAI)

26、 a complete, independent, and documented physical and functional inspection process to verify that prescribed production methods have produced an acceptable item as specified by engineering drawings, planning, purchase order, engineering specifications, and/or other applicable design documents 3.6 f

27、irst article inspection report (FAIR) the forms and package of documentation for a part number or assembly, including FA1 results, as per this standard 3.7 first production run parts the first group of one or more parts that are the result of a planned process designed to be used for future producti

28、on of these same parts Prototype parts, or parts built using methods different from those intended for the normal production process, shall not be considered as part of the first production run. 3.8 multiple characteristics identical characteristics that occur at more than one location (e.9. “4 plac

29、es”) but are established by a single set of drawing requirements. (e.g., rivet hole size, dovetail slots, corner radii, chemical milling pocket thickness) 3.9 product the result of a process, which in the context of this standard includes finished detailed parts and assemblies. It also includes forg

30、ings and castings 3.1 O reference characteristics the characteristics that are used for “information only” or to show relationship These are dimensions without tolerances and refer to other dimensions on the drawing. 3.1 1 standard catalog hardware a part or material that conforms to an established

31、industry or national authority published specification, having all characteristics identified by text description, national/military standard drawing, or catalog item 3.1 2 variables data quantitative measurements taken on a continuous scale For example, the diameter of a cylinder or the gap between

32、 mating parts. Copyright Association Europeene des Constructeurs de Materiel Aerospatial Provided by IHS under license with AECMANot for ResaleNo reproduction or networking permitted without license from IHS-,-,-Page 6 prEN 9102:2004 4 Applicability This aerospace standard applies to assemblies sub-

33、 assemblies, and detail parts including castings and forgings. This standard applies to organizations that are responsible for producing the design characteristics of the product. The Organization shall flow down the requirements of this standard to suppliers who produce design characteristics. This

34、 standard does not apply to procured Standard catalog hardware or Deliverable software. 5 Requirements 5.1 Part requirements The Organization shall perform FA1 on new product representative of the First Production Run. NOTE 1 assembly drawing. For assemblies, the assembly level FA1 shall be performe

35、d on those characteristics specified on the NOTE 2 The Organization shall not use prototype parts, or parts manufactured using methods different from those intended for the normal production process, for the FAI. This standard may be used to verify conformance of a prototype part to design requireme

36、nts. 5.2 The Organization should conduct the following activities in support of FAI. Eva1 uat ion activit es Review documentation for the manufacturing process (e.g., routing sheets, manufacturing/quality plans, manufacturing work instructions, etc.) to make sure all operations are complete as plann

37、ed. Review referenced exhibits supporting the FA1 (e.g., inspection data, test data, Acceptance Test Procedures, etc.) for completeness. Review nonconformance documentation (if any), for completeness. NOTE EN 9131 may be used as a guidance Review material certifications for compliance, as applicable

38、. Verify that approved Special Process sources are used (as applicable), and that the manufacturing planning/routing document calls out the correct specification. Verify that Key Characteristic requirements have been met, as applicable (see EN 9103 for guidance). Verify part specific gages and/or to

39、oling are qualified and traceable, as applicable. Verify that every design characteristic requirement is accounted for, uniquely identified and has inspection results traceable to each unique identifier. Partial or re-accomplishment of First Article Inspection The FA1 requirement, once invoked, shal

40、l continue to apply even after initial compliance. The FA1 requirements may be satisfied by a partial FA1 that addresses differences between the current configuration and prior approved configurations. When a partial FA1 is performed, the Organization shall complete only the affected fields in the F

41、A1 forms. FA1 requirements may also be satisfied by previously approved FA1 performed on identical characteristics of similar parts produced by identical means. When FA1 requirements (partial or complete) are satisfied in this manner, identify the approved configuration in the index of part numbers

42、on Form 1. Copyright Association Europeene des Constructeurs de Materiel Aerospatial Provided by IHS under license with AECMANot for ResaleNo reproduction or networking permitted without license from IHS-,-,-Page 7 prEN 9102:2004 The Organization shall perform a full FAI, or a partial FA1 for affect

43、ed characteristics, when any of the following events occurs: 1) A change in the design affecting fit, form or function of the part. 2) A change in manufacturing source(s), process(es), inspection method), location of manufacture, tooling or materials, that can potentially affect fit, form or functio

44、n. 3) A change in numerical control program or translation to another media that can potentially affect fit, form or function. 4) A natural or man-made event, which may adversely affect the manufacturing process. 5) A lapse in production for two years or as specified by the customer. 5.4 Nonconforma

45、nce handling The FA1 is not complete until the Organization closes all nonconformances affecting the part and implements corrective actions. The Organization shall re-do an FA1 for those affected characteristics and shall record the results. 5.5 Documentation 5.5.1 Forms The Annex A of this standard

46、 contains forms that comply with the documentation requirements of this standard. Each field in the forms is designated with a unique reference number. Each field is also identified as: - (R) Required: This is mandatory information. - - (O) Optional: This field is provided for convenience. (CR) Cond

47、itionally Required: This field must be completed when applicable. (.e. when there exists a Customer requirement, then this field must be filled in) Forms contained in the Annex A should be used to document the results of the FAI. NOTE The fields in the forms are color-coded for convenience. Use of b

48、lack-and-white forms is acceptable. Forms other than those contained in the Annex A may be used, however they must contain all “Required” and “Conditionally Required” information and have the same field reference numbers. All forms shall be completed either electronically or in permanent ink. All fo

49、rms shall be completed in english or in a language specified by the customer. NOTE Continuation sheets using the same form are acceptable or insert additional rows if completing electronically. 5.5.2 Characteristic accountability The Organization shall verify every design characteristic during FA1 and record the results. Every design characteristic shall have its own unique characteristic number. NOTE 1 Reference characteristics may be omitted from the FAI.