AWS B5.17:2008An American National Standard

Specification forthe Qualificationof WeldingFabricators

550 N.W. LeJeune Road, Miami, FL 33126

AWS B5.17:2008An American National Standard

Approved by theAmerican National Standards Institute

February 20, 2008

Specification for the

Qualification of Welding Fabricators

3rd Edition

Supersedes AWS B5.17:2004

Prepared by theAmerican Welding Society (AWS) B5G Subcommittee on Fabricators

Under the Direction of theAWS Technical Activities Committee

Approved by theAWS Board of Directors

AbstractThis standard establishes the minimum requirements necessary to qualify as a Welding Fabricator. The qualification isdetermined based on an examination of the implementation of the fabricator’s quality manual to verify compliance to therequirements defined in this specification. This document also defines the Welding Fabricator's functions and lists theminimum reference materials that the Welding Fabricator should possess.

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AWS B5.17:2008

International Standard Book Number: 978-0-87171-089-5American Welding Society

550 N.W. LeJeune Road, Miami, FL 33126© 2008 by American Welding Society

All rights reservedPrinted in the United States of America

Photocopy Rights. No portion of this standard may be reproduced, stored in a retrieval system, or transmitted in anyform, including mechanical, photocopying, recording, or otherwise, without the prior written permission of the copyrightowner.

Authorization to photocopy items for internal, personal, or educational classroom use only or the internal, personal, oreducational classroom use only of specific clients is granted by the American Welding Society provided that the appropriatefee is paid to the Copyright Clearance Center, 222 Rosewood Drive, Danvers, MA 01923, tel: (978) 750-8400; Internet:<www.copyright.com>.

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Statement on the Use of American Welding Society Standards

All standards (codes, specifications, recommended practices, methods, classifications, and guides) of the AmericanWelding Society (AWS) are voluntary consensus standards that have been developed in accordance with the rules of theAmerican National Standards Institute (ANSI). When AWS American National Standards are either incorporated in, ormade part of, documents that are included in federal or state laws and regulations, or the regulations of other govern-mental bodies, their provisions carry the full legal authority of the statute. In such cases, any changes in those AWSstandards must be approved by the governmental body having statutory jurisdiction before they can become a part ofthose laws and regulations. In all cases, these standards carry the full legal authority of the contract or other documentthat invokes the AWS standards. Where this contractual relationship exists, changes in or deviations from requirementsof an AWS standard must be by agreement between the contracting parties.

AWS American National Standards are developed through a consensus standards development process that bringstogether volunteers representing varied viewpoints and interests to achieve consensus. While the AWS administers theprocess and establishes rules to promote fairness in the development of consensus, it does not independently test, evalu-ate, or verify the accuracy of any information or the soundness of any judgments contained in its standards.

AWS disclaims liability for any injury to persons or to property, or other damages of any nature whatsoever, whetherspecial, indirect, consequential, or compensatory, directly or indirectly resulting from the publication, use of, or relianceon this standard. AWS also makes no guarantee or warranty as to the accuracy or completeness of any informationpublished herein.

In issuing and making this standard available, AWS is neither undertaking to render professional or other services for oron behalf of any person or entity, nor is AWS undertaking to perform any duty owed by any person or entity to someoneelse. Anyone using these documents should rely on his or her own independent judgment or, as appropriate, seek theadvice of a competent professional in determining the exercise of reasonable care in any given circumstances. It isassumed that the use of this standard and its provisions are entrusted to appropriately qualified and competent personnel.

This standard may be superseded by the issuance of new editions. Users should ensure that they have the latest edition.

Publication of this standard does not authorize infringement of any patent or trade name. Users of this standard acceptany and all liabilities for infringement of any patent or trade name items. AWS disclaims liability for the infringement ofany patent or product trade name resulting from the use of this standard.

Finally, the AWS does not monitor, police, or enforce compliance with this standard, nor does it have the power to do so.

On occasion, text, tables, or figures are printed incorrectly, constituting errata. Such errata, when discovered, are postedon the AWS web page (www.aws.org).

Official interpretations of any of the technical requirements of this standard may only be obtained by sending a request,in writing, to the appropriate technical committee. Such requests should be addressed to the American Welding Society,Attention: Managing Director, Technical Services Division, 550 N.W. LeJeune Road, Miami, FL 33126 (see Annex A).With regard to technical inquiries made concerning AWS standards, oral opinions on AWS standards may be rendered.These opinions are offered solely as a convenience to users of this standard, and they do not constitute professionaladvice. Such opinions represent only the personal opinions of the particular individuals giving them. These individualsdo not speak on behalf of AWS, nor do these oral opinions constitute official or unofficial opinions or interpretations ofAWS. In addition, oral opinions are informal and should not be used as a substitute for an official interpretation.

This standard is subject to revision at any time by the AWS Personnel and Facilities Qualification Committee. It must bereviewed every five years, and if not revised, it must be either reaffirmed or withdrawn. Comments (recommendations,additions, or deletions) and any pertinent data that may be of use in improving this standard are required and should beaddressed to AWS Headquarters. Such comments will receive careful consideration by the AWS Personnel and FacilitiesQualification Committee and the author of the comments will be informed of the Committee’s response to the comments.Guests are invited to attend all meetings of the AWS Personnel and Facilities Qualification Committee to express theircomments verbally. Procedures for appeal of an adverse decision concerning all such comments are provided in theRules of Operation of the Technical Activities Committee. A copy of these Rules can be obtained from the AmericanWelding Society, 550 N.W. LeJeune Road, Miami, FL 33126.

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Personnel

*Deceased

AWS Personnel and Facilities Qualification CommitteeP. R. Evans, Chair PCI Energy Services

W. F. Behnke, 1st Vice Chair American Axle & Manufacturing, IncorporatedP. A. Michalski, 2nd Vice Chair Dominion East Ohio

J. L. Gayler, Secretary American Welding SocietyK. W. Coryell Consultant

J. A. Grantham Welding & Joining Management GroupP. A. Grimm Modern Welding CompanyV. Kuruvilla Genesis Quality Systems

B. W. Phillips Oil States IndustriesR. Poe Welding Alloys USA

J. R. Reid CianbroY. Senechal Canadian Welding BureauD. L. Twitty Dona Ana Community College

T. W. Wallace Metro Water District of Southern California

AWS B5G Subcommittee on FabricatorsP. A. Grimm, Chair Modern Welding Company

J. L. Gayler, Secretary American Welding Society*P. Harris Lake Process Systems, Incorporated

J. D. Hollison Performance Mechanical, IncorporatedJ. W. Overy Industrial Metal Enterprises LLCS. T. Snyder STS Welding Consultation, IncorporatedG. Werncke U.S. Army Corps of Engineers

Advisors to the AWS B5G Subcommittee on Fabricators

J. Cooley J C & Associates, Incorporated

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AWS B5.17:2008

Foreword

This foreword is not part of AWS B5.17:2008, Specification for the Qualificationof Welding Fabricators, but is included for informational purposes only.

This specification was developed by the AWS Personnel and Facilities Qualification Committee in response to an indus-try demand for a qualification document for welding fabricators. This specification establishes the qualification require-ments from which a central certification agency or an employer may develop a certification program for weldingfabricators.

This is the third edition of this specification. Editorial changes were made throughout the document. Significant changeswere made to the Quality Manual Requirements (Clause 6). The scope and nature of the changes made could not beclearly communicated by underlining the revised clauses, so users of the previous edition are encouraged to compare theeditions in order to identify revisions. The first edition followed the work of the AWS Task Group on Fabricators thatcreated the document Welding Quality Assurance Guideline for Fabricators.

The Qualification and Certification Committee of the American Welding Society was formed in 1973. In 1996, it wasdivided into two committees. The Personnel and Facilities Qualification Committee is now responsible for creatingAmerican National Standards for welding personnel and welding facility qualification requirements. The AWS CertificationCommittee is now responsible for creating certification programs based on these and other recognized standards.

Comments and suggestions for the improvement of this standard are welcome. They should be sent to the Secretary,AWS Personnel and Facilities Qualification Committee, American Welding Society, 550 N.W. LeJeune Road, Miami,FL 33126.

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AWS B5.17:2008

Table of Contents

Page No.

Personnel ......................................................................................................................................................................vForeword ....................................................................................................................................................................vii

1. Scope .....................................................................................................................................................................1

2. Referenced Documents .......................................................................................................................................1

3. Terms and Definitions.........................................................................................................................................2

4. Quality Management System .............................................................................................................................2

5. Qualification ........................................................................................................................................................2

6. Quality Manual Requirements...........................................................................................................................26.1 Cover Page...................................................................................................................................................26.2 Management Support and Responsibility....................................................................................................26.3 Organization ................................................................................................................................................36.4 Document Control .......................................................................................................................................36.5 Material Control...........................................................................................................................................36.6 Welding........................................................................................................................................................46.7 Inspection.....................................................................................................................................................46.8 Nonconformance..........................................................................................................................................56.9 Measuring and Testing Equipment..............................................................................................................56.10 Internal Quality Audits ................................................................................................................................66.11 Sample Forms ..............................................................................................................................................6

7. Library .................................................................................................................................................................6

Annex A(Informative)—Guidelines for the Preparation of Technical Inquiries .........................................................7

List of AWS Documents on Personnel and Facilities Qualification ............................................................................9

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1. Scope1.1 This specification establishes the minimum require-ments for the Welding Quality Program for WeldingFabricators. This specification is intended to be used bywelding fabricators regardless of the welding processesor materials used. This specification does not coverweldment design or nonwelding related fabrication pro-cesses, such as bolting and coatings. This specification isintended to offer assistance to the customers of WeldingFabricators who purchase weldments in various industrysectors in assessing the firm’s capability to satisfyproject quality needs.

The welding fabricator may be accredited by AWS as anAWS Certified Welding Fabricator, providing the fabri-cator meets the requirements of AWS QC17, Standardfor Accreditation of Welding Fabricators for AWS Certi-fied Welding Fabricator Program.

1.2 This specification does not address safety issuesassociated with welding. It is the responsibility of theWelding Fabricators to establish appropriate safety andhealth practices and to determine the applicability of anyregulatory limitations prior to welding. The requirementsof ANSI Z49.1, Safety in Welding, Cutting, and AlliedProcesses, plus the cautionary notes contained in theMaterial Safety Data Sheets (MSDSs) supplied by thematerial supplier should be part of each employer’ssafety program. Additional safety information is avail-able in the Safety and Health Fact Sheets published bythe American Welding Society (AWS).

1.3 As used in this specification, the word ‘shall’ denotesa requirement; the word ‘should’ denotes a guideline orrecommendation; and the word ‘may’ denotes a choice.The word ‘welding’ includes brazing, and the word‘welder’ includes welding operators, brazers, and braz-ing operators.

1.4 This standard does not require units of measure.Therefore, no equivalents or conversions are containedexcept when they are cited in examples.

2. Referenced DocumentsThe standards listed below are referenced within. Forundated references, the latest edition of the referencedstandard shall apply. For dated references, subsequentamendments to, or revisions of, any of these publicationsdo not apply.

AWS Documents:1

ANSI Z49.1, Safety in Welding, Cutting, and AlliedProcesses

AWS A2.4, Standard Symbols for Welding, Brazing,and Nondestructive Examination

AWS A3.0, Standard Welding Terms and Definitions

AWS B1.11 Guide for the Visual Examination ofWelds

AWS B2.1, Specification for Welding Procedure andPerformance Qualification

AWS Safety and Health Fact Sheets

AWS QC1, Standard for AWS Certification of WeldingInspectors

AWS QC17, Standard for Accreditation of WeldingFabricators for AWS Certified Welding FabricatorProgram

ASNT Documents:2

ASNT SNT-TC-1A, Recommended Practice: PersonnelQualification and Certification in Nondestructive Testing

1 AWS standards are published by the American WeldingSociety, 550 N.W. LeJeune Road, Miami, FL 33126.2 ASNT documents are published by the American Society forNondestructive Testing, Inc., 1711 Arlingate Lane, Columbus,OH 43228-0518.

Specification for theQualification of Welding Fabricators

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3. Terms and DefinitionsTerminology used in this document, with exception tothose terms below, is defined within AWS A3.0, Stan-dard Welding Terms and Definitions.

Certified Welding Inspector (CWI). A welding inspec-tor certified by the AWS as meeting the requirementsof AWS QC1, Standard for AWS Certification ofWelding Inspectors.

contract documents. Plans, specifications, and otherdocuments necessary for the fabrication of a product,assembly, or structure.

Corrective Action. Disposition of nonconforming prod-uct (e.g., accept as-is, repair/rework, scrap) and theaction taken to determine and eliminate the root causeof a nonconformance in order to prevent or reducerecurrence of the nonconformity.

nonconformance. A deficiency in items, materials,or process that does not conform to the quality man-ual, approved procedures, and applicable codes orspecifications.

quality assurance (QA). All the planned and systematicactivities implemented within the quality system, anddemonstrated as needed, to provide adequate con-fidence that an entity will fulfill requirements forquality.

quality control (QC). Operational techniques and activ-ities that are used to fulfill requirements for quality.The act of examination, testing, or measurement thatverifies compliance to processes to specific criteria(i.e., detection and measurement of weld discontinui-ties or the supervision of individuals so involved).

quality control personnel. Individuals responsible forverifying compliance with the fabricator’s qualitycontrol program.

quality management system. A management approachto quality improvement based on the participation ofmanagement in improving processes and productsprovided to the fabricator’s customer.

Quality Manual. Document stating the quality policyand describing the quality management system of anorganization.

quality record. A report, list, or other documentationshowing the results of a measurement, event, or adecision. It attests to either the achievement or failureto achieve the required quality.

supplier. Organization that provides a product or serviceto the customer (e.g., vendor, material supplier, NDEtest facility).

weld inspection. The act of inspecting or examination ofwelds against established standards. Visual examina-tions fall into three categories based on the time theyare performed, as follows: (1) prior to welding, (2)during welding, and (3) after welding. Details forvisual examination of welds can be found in AWSB1.11, Guide for the Visual Examination of Welds.

4. Quality Management SystemThe Welding Fabricator shall operate an internal qualitymanagement system in accordance with Clauses 6 and 7of this specification.

5. QualificationA welding fabrication facility complying with therequirements of this specification shall be consideredqualified as a Welding Fabricator. Compliance to therequirements is determined by an audit of all of the ele-ments in Clause 6, Quality Manual Requirements, and ofthe library specified in Clause 7. An audit may be con-ducted internally, by a third party, or both.

6. Quality Manual RequirementsThe Welding Fabricator is required to prepare and main-tain a Quality Manual. This Quality Manual is a compre-hensive description of the Fabricator’s process controlsand methods as outlined by this specification.

The quality manual shall include, but is not limited to, allof the following sections:

6.1 Cover Page. The cover page of the Quality Manualshall contain the company name, physical address(es),and revision status.

6.2 Management Support and Responsibility (State-ment of Authority and Responsibility)

6.2.1 The Welding Fabricator must identify the AWSstructural welding code(s) or AWS specification(s) thatdetermine the rules for controlling the welding processincluding weld acceptance at their facility. Examplesinclude but are not limited to the following (X means anynumber):

(1) D1.X, structural welding codes

(2) D3.X, marine

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(3) D8.X, automotive

(4) D9.X, sheet metal

(5) D14.X, machinery and equipment

(6) D15.X, railroad

(7) D17.X, aerospace

6.2.2 There shall be a statement included in the QualityManual assuring that responsible quality control person-nel have the full support of management and they reportto the executive management within the organization.

6.2.3 There shall be a statement in the Quality Manualstating that personnel assigned to quality have theauthority to identify quality problems, verify implemen-tation of solutions, and limit or control further processingand delivery of nonconforming items until proper dispo-sition has occurred. This statement shall designate who isresponsible to resolve disputes between quality controlpersonnel and other functions.

6.2.4 The Quality Manual shall be signed and datedby the executive management within the organization toshow their review and approval.

6.3 Organization

6.3.1 The Quality Manual shall include an organiza-tion chart showing the relationship among managementfunctions (e.g., purchasing, quality control, receiving,production, welding process, and shipping).

6.3.2 The welding fabricator shall specify how thedelegation of authority is assigned when persons listed inthe Quality Manual are unavailable.

6.4 Document Control

6.4.1 Quality Manual. The Quality Manual shallspecify the following:

(1) personnel responsible for the preparation andrevision of the Quality Manual

(2) the approval process for revisions to the QualityManual by executive management

(3) a method to identify the revisions

(4) that each department or work area that affectsquality shall have ready access to the Quality Manual—When printed copies of the Quality Manual are distrib-uted, a system shall be used to maintain traceability ofthe controlled copies.

6.4.2 Contract Documents. The Quality Manualshall specify how contract documents are received, whois responsible for review, and how changes are handledas they occur throughout the fabricating process.

6.4.3 Drawings. A system shall be established fordrawings to be issued, distributed, and revised. Drawingsshall be issued to personnel and facilities performing thework.

6.4.4 Quality Records, Forms, and Reports. Theseshall include, but are not limited to, the following:

(1) welder performance qualification records (WPQRs)

(2) welding procedure specifications (WPSs)

(3) procedure qualification records (PQRs)

(4) material test reports (MTRs) (when required bythe contract, governing AWS code or specification)

(5) nondestructive examination (NDE) reports (whenrequired by the contract, governing AWS code, orspecification)

(6) nondestructive examination personnel qualificationrecords

(7) weld identification reports (weld mapping) whenrequired

(8) record of final inspection (i.e., traveler, inspectionrecord, check off list)

(9) heat treatment records (when required by thecontract, governing AWS code, or specification)

(10) receiving material inspection reports

(11) nonconformance reports (NCRs)

(12) calibration records of test equipment

(13) internal quality audit report

6.4.5 Record Retention. The Quality Manual shalldescribe the Welding Fabricator’s system for the reten-tion of quality related documents and revisions as statedin 6.4.2, 6.4.3, and 6.4.4. The retention system shallinclude, but not limited to, the following:

(1) the duration of retention

(2) who is responsible for maintaining the documents

(3) where the documents will be filed or stored

6.5 Material Control. The Quality Manual shall detailthe system of material control. As a minimum, the mate-rial control system shall include the following:

(1) a purchasing document that describes the itemand assures that the correct materials are ordered

(2) a system that ensures that the correct material hasbeen received, released for production and how noncon-forming material or items are prevented from use

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(3) how materials or parts are identified, and howidentity and traceability are maintained throughout themanufacturing process, when required by contract

(4) when material certifications or material testreports are required, they shall be reviewed to verifythat the material meets the requirements established byspecifications

(5) means to ensure that filler materials purchasedconform to AWS A5.XX (X means any number) or otherfiller metals tested and approved for the specific applica-tion—if AWS filler metals are not used, then procedurequalification testing is required.

6.6 Welding. The Quality Manual shall describe the ele-ments of control necessary for the welding process.

6.6.1 Welding Procedure Specifications and Pro-cedures Qualifications Records. The Welding Fabrica-tor shall have a documented system of weldingprocedure specifications including the following mini-mum requirements:

(1) Welding procedures shall be qualified andapproved, in accordance with the applicable AWS Weld-ing Code(s) or Specification(s) (i.e., D1.X., DX.X) orAWS B2.1, Specification for Welding Procedure andPerformance Qualification. The Quality Manual shallspecify which code(s) or specification(s) the weldingprocedure and procedure qualification will be certifiedto.

(2) When the governing AWS Welding Code(s) man-dates that welding procedures be qualified by test, theWelding Fabricator shall have PQRs that support theapplicable WPSs. Some Codes permit the use of prequal-ified WPSs or Standard Welding Procedure Specifica-tions (SWPSs) published by the AWS. In these cases,PQRs are not required.

(3) All WPS and PQR documentation shall bereviewed and approved for use by a Certified WeldingInspector (CWI) or fabricator’s designee before beingused in production welding operations.

(4) The Quality Manual shall specify how the WPSsand PQRs are controlled by revision and by whom.

(5) The applicable WPSs shall be available to weld-ers or welding operators during testing and productionwelding.

(6) The person(s) responsible for selecting andassigning welding procedures shall be identified and des-ignated in the Quality Manual and shall assure that weld-ing procedures are listed on applicable shop fabricationdrawings.

6.6.2 Welder Performance Qualification. The Qual-ity Manual shall contain provisions requiring all weldersand welding operators to be qualified and certified to thegoverning AWS welding code(s) or AWS B2.1, Specifi-cation for Welding Procedure and Performance Qualifi-cation. The Quality Manual shall identify the following:

(1) which code(s) the welder and welding operatorwill be qualified and certified to—a Certified WeldingInspector (CWI) or fabricator’s designee shall review andapprove the welder and welding operator’s qualificationrecord

(2) how welders and welding operators are identifiedby a number, letter, or symbol

(3) who is responsible for verifying only qualifiedwelders and welding operators are assigned to specificjobs

(4) who is responsible for verifying the continuity ofwelders and welding operators qualification in accor-dance with the AWS code or specification

6.6.3 Filler Metal. The Quality Manual shall describethe control of filler materials using the criteria as follows:

(1) The applicable filler material shall appear on theWPS.

(2) Controls shall be in place that define how weldersobtain filler material, and who is responsible to assurethat the proper filler material is used.

(3) Storage practices to prevent intermixing of fillermetal types, sizes and heat numbers (if applicable) shallbe established. Storage practices to prevent contamina-tion of the various filler metal types used by the fabricator,including any elevated temperature holding requirementsof the filler metal manufacturer and the applicable AWScode or filler metal specification.

(4) Length of time that issued filler metals may beexposed to the atmosphere before returning to the rodoven or crib. Redrying (baking) requirements (or otherdisposition) for filler metals which have exceeded themaximum allowable exposure time.

(5) Filler metal issuance and return log sheets (ifapplicable).

(6) Scrapping or disposition of unusable or damagedfiller metals.

6.7 Inspection

6.7.1 The Quality Manual shall describe the methodfor welding inspection that includes the following:

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(1) type of inspection to be performed and docu-mented (i.e., dimensional, weld inspection, and finalinspection)

(2) frequency of inspections necessary to assurerequired quality of welds

(3) acceptance criteria used for weld inspection

6.7.2 Weld Inspector Qualifications. The WeldingFabricator shall designate those who are qualified tovisually inspect weldments to the requirements of theapplicable specifications. Inspectors shall be knowledge-able with the code(s) which applies to the fabricationwork being performed. If an AWS Certified WeldingInspector is not used, then the weld inspector shall bequalified and certified in accordance with the employer’swritten practice based on current ASNT (AmericanSociety for Nondestructive Testing) SNT-TC-1A (VT).The certification process shall include the educational,training, experience, and testing provisions described inSNT-TC-1A (VT).

6.7.3 NDE Inspector Qualifications. RadiographicInterpreters shall be certified in accordance with AWSB5.15, Specification for the Qualification of Radio-graphic Interpreters. Alternatively, Radiographic Inter-preters shall be qualified and certified in accordance withthe employer’s written practice based on ASNT SNT-TC-1A. The certification process shall include the educa-tional, training, experience, and testing provisionsdescribed in SNT-TC-1A. The preceding requirementsrelated to the qualification and certification of personnelin accordance with the employer’s written practice shallalso apply to personnel performing other NDE methods(e.g., MT, PT, and UT).

6.7.4 NDE Procedures. NDE shall be performed inaccordance to the welding fabricator’s written NDE pro-cedure. The quality manual shall list the following:

(1) The NDE procedures shall be approved by aLevel III in the NDE method(s) that the procedure isbased on. The Level III shall be qualified and certified inaccordance with the employer’s written practice basedon ASNT SNT-TC-1A. The certification process shallinclude the educational, training, experience, and testingprovisions described in SNT-TC-1A.

(2) A system shall be in place showing how the NDEprocedures are issued, revised, and distributed to allnecessary personnel at the facility.

6.7.5 Subcontractor. NDE may be subcontracted,however, the Welding Fabricator shall review the sub-contractor’s personnel qualifications to assure they meetthe requirements of 6.7.3 and 6.7.4. The Quality Manual

shall specify who is responsible for the subcontractor’squalification review and approval.

6.8 Nonconformance. The Quality Manual shalldescribe the nonconformance system and shall includethe following:

6.8.1 Personnel with the authority for identifyingnonconformance and verifying corrective action.

6.8.2 Nonconformance shall be documented. Thenonconformance report shall list the following:

(1) Discrepancy—a brief description of thenonconformance

(2) Corrective Action—what action will be taken toresolve the discrepancy

(3) Verification of Corrective Action—verifying thatthe nonconformance has been resolved

6.8.3 Nonconforming items shall be prominentlyidentified as nonconforming, and procedures shall beimplemented to prevent the use of the items until a finaldisposition is determined.

6.9 Measuring and Testing Equipment. The QualityManual shall state what measuring and testing equipmentwill be used to control fabrication quality and who isresponsible for its calibration. It will describe the methodof performing and controlling calibration including:

6.9.1 Calibration. The method of calibration ofequipment shall be specified in the Quality Manual anddesigned to ensure that measurements made are traceable(where the concept is applicable) to national standards.Where the concept of traceability to national standards isnot applicable, the method shall provide satisfactoryevidence of calibration or accuracy of test results. Cali-bration intervals shall be specified within the QualityManual.

6.9.2 Calibration Identification. A log, label, or tagindicating the date of last calibration and due date of nextcalibration shall be maintained for each piece of equip-ment. The identification system for equipment shall beincluded in the log, label, or tag. The label or tag may beattached to the equipment.

6.9.3 Calibration Records. Records shall be main-tained on each item of equipment used to control quality.The record shall include the following:

(1) type of equipment

(2) serial number

(3) calibration frequency

(4) calibration tolerance

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(5) date calibrated

(6) next calibration due date

(7) standard used

6.10 Internal Quality Audits. At a minimum, thereshall be an audit of the quality program on an annualbasis. The Quality Manual shall specify the following:

(1) Who is to perform the audit (the person must havethe freedom and authority to identify quality auditproblems).

(2) What are the qualification requirements of audi-tors (the auditor must have knowledge in the qualitysystem being audited).

(3) How the audit is to be documented.

(4) Executive management shall review the auditresults and implement corrective actions.

6.11 Sample Forms. Documents described within thequality control manual shall be displayed as samples(typical forms) within the quality control manual.

7. LibraryAs a minimum, the latest edition of the following publica-tions shall be readily available at the fabricator’s facility:

(1) AWS A2.4, Standard Symbols for Welding,Brazing, and Nondestructive Examination

(2) AWS A3.0, Standard Welding Terms andDefinitions

(3) ANSI Z49.1, Safety in Welding, Cutting, andAllied Processes

(4) The AWS code or specification governing thequalification of welding procedures and welders

(5) The AWS code or specification governing thefabrication and acceptance of the weldment(s)

(6) The standard governing the qualification andcertification of NDE inspectors

(7) The standard governing the qualification andcertification of weld inspectors

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A1. IntroductionThe American Welding Society (AWS) Board of Directorshas adopted a policy whereby all official interpretationsof AWS standards are handled in a formal manner.Under this policy, all interpretations are made by thecommittee that is responsible for the standard. Officialcommunication concerning an interpretation is directedthrough the AWS staff member who works with thatcommittee. The policy requires that all requests for aninterpretation be submitted in writing. Such requests willbe handled as expeditiously as possible, but due to thecomplexity of the work and the procedures that must befollowed, some interpretations may require considerabletime.

A2. ProcedureAll inquiries shall be directed to:

Managing DirectorTechnical Services DivisionAmerican Welding Society550 N.W. LeJeune RoadMiami, FL 33126

All inquiries shall contain the name, address, and affilia-tion of the inquirer, and they shall provide enough infor-mation for the committee to understand the point ofconcern in the inquiry. When the point is not clearlydefined, the inquiry will be returned for clarification. Forefficient handling, all inquiries should be typewritten andin the format specified below.

A2.1 Scope. Each inquiry shall address one single provi-sion of the standard unless the point of the inquiryinvolves two or more interrelated provisions. The provi-sion(s) shall be identified in the scope of the inquiry

along with the edition of the standard that contains theprovision(s) the inquirer is addressing.

A2.2 Purpose of the Inquiry. The purpose of theinquiry shall be stated in this portion of the inquiry. Thepurpose can be to obtain an interpretation of a standard’srequirement or to request the revision of a particular pro-vision in the standard.

A2.3 Content of the Inquiry. The inquiry should beconcise, yet complete, to enable the committee to under-stand the point of the inquiry. Sketches should be usedwhenever appropriate, and all paragraphs, figures, andtables (or annex) that bear on the inquiry shall be cited. Ifthe point of the inquiry is to obtain a revision of thestandard, the inquiry shall provide technical justificationfor that revision.

A2.4 Proposed Reply. The inquirer should, as aproposed reply, state an interpretation of the provisionthat is the point of the inquiry or provide the wording fora proposed revision, if this is what the inquirer seeks.

A3. Interpretation of Provisions of the Standard

Interpretations of provisions of the standard are made bythe relevant AWS technical committee. The secretary ofthe committee refers all inquiries to the chair of the par-ticular subcommittee that has jurisdiction over the por-tion of the standard addressed by the inquiry. Thesubcommittee reviews the inquiry and the proposed replyto determine what the response to the inquiry shouldbe. Following the subcommittee’s development of theresponse, the inquiry and the response are presented tothe entire committee for review and approval. Uponapproval by the committee, the interpretation is an official

Annex A (Informative)

Guidelines for the Preparation of Technical InquiriesThis annex is not part of AWS B5.17:2008, Specification for the Qualification

of Welding Fabricators, but is included for informational purposes only.

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interpretation of the Society, and the secretary transmitsthe response to the inquirer and to the Welding Journalfor publication.

A4. Publication of InterpretationsAll official interpretations will appear in the WeldingJournal and will be posted on the AWS web site.

A5. Telephone InquiriesTelephone inquiries to AWS Headquarters concerningAWS standards should be limited to questions of a gen-eral nature or to matters directly related to the use of thestandard. The AWS Board of Directors’ policy requiresthat all AWS staff members respond to a telephonerequest for an official interpretation of any AWS stan-dard with the information that such an interpretation can

be obtained only through a written request. Headquartersstaff cannot provide consulting services. However, thestaff can refer a caller to any of those consultants whosenames are on file at AWS Headquarters.

A6. AWS Technical CommitteesThe activities of AWS technical committees regardinginterpretations are limited strictly to the interpretation ofprovisions of standards prepared by the committees or toconsideration of revisions to existing provisions on thebasis of new data or technology. Neither AWS staff northe committees are in a position to offer interpretive orconsulting services on (1) specific engineering problems,(2) requirements of standards applied to fabricationsoutside the scope of the document, or (3) points notspecifically covered by the standard. In such cases, theinquirer should seek assistance from a competent engi-neer experienced in the particular field of interest.

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List of AWS Documents on Personnel and Facilities Qualification

Designation Title

B5.1:2003 Specification for the Qualification of Welding Inspectors

B5.2:2001 Specification for the Qualification of Welding Inspectors Specialists and Welding InspectorAssistants

B5.4:2005 Specification for the Qualification of Welder Test Facilities

B5.5:2000 Specification for the Qualification of Welding Educators

B5.9:2006 Specification for the Qualification of Welding Supervisors

B5.14:2002 Specification for the Qualification of Welding Sales Representatives

B5.15:2003 Specification for the Qualification of Radiographic Interpreters

B5.16:2006 Specification for the Qualification of Welding Engineers

B5.17:2008 Specification for the Qualification of Welding Fabricators

C1.5:2005 Specification for the Qualification of Resistance Welding Technician

C2.16/C2.16M:2002 Guide for Thermal-Spray Operator Qualification

D16.4M/D16.4:2005 Specification for the Qualification of Robotic Arc Welding Personnel

G1.6:2006 Specification for the Qualification of Plastics Welding Inspectors for Hot Gas, Hot Gas Extrusion,and Heated Tool Butt Thermoplastic Welds

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