AWS B5.1-2025 焊接检验员资格认证规范 Specification for the Qualification of Welding Inspectors

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AWS B5.1:2025
An American National Standard
Specification for
the Qualification
of Welding
Inspectors
AWS B5.1:2025
An American National Standard
Approved by the
American National Standards Institute
July 30, 2024
Specification for the
Qualification of Welding Inspectors
3rd Edition
Revises AWS B5.1:2013-AMD1
Prepared by the
American Welding Society (AWS) Qualification and Certification Committee
Under the Direction of the
AWS Technical Activities Committee
Approved by the
AWS Board of Directors
Abstract
This standard defines the qualification requirements to qualify welding inspectors. The qualification requirements
for visual welding inspectors include experience and satisfactory completion of an examination, which includes
demonstrated capabilities, and proof of visual acuity. The examination tests the inspector’s knowledge of welding
processes, welding procedures, nondestructive examinations, destructive tests, terms, definitions, symbols, reports,
welding metallurgy, related mathematics, safety, quality assurance, and responsibilities.
ii
AWS B5.1:2025
ISBN Print: 978-1-64322-336-0
ISBN PDF: 978-1-64322-337-7
© 2025 by American Welding Society
All rights reserved
Printed in the United States of America
Photocopy Rights. No portion of this standard may be reproduced, stored in a retrieval system, or transmitted in any
form, including mechanical, photocopying, recording, or otherwise, without the prior written permission of the
copyright owner.
Authorization to photocopy items for internal, personal, or educational classroom use only or the internal, personal,
or educational classroom use only of specific clients is granted by the American Welding Society provided that the
appropriate fee is paid to the Copyright Clearance Center, 222 Rosewood Drive, Danvers, MA 01923, tel: (978) 750-8400;
Internet: www.copyright.com.
iii
AWS B5.1:2025
Statement on the Use of American Welding Society Standards
All standards (codes, specifications, recommended practices, methods, classifications, and guides) of the American
Welding Society (AWS) are voluntary consensus standards that have been developed in accordance with the rules of the
American National Standards Institute (ANSI). When AWS American National Standards are either incorporated in, or
made part of, documents that are included in federal or state laws and regulations, or the regulations of other governmental
bodies, their provisions carry the full legal authority of the statute. In such cases, any changes in those AWS standards
must be approved by the governmental body having statutory jurisdiction before they can become a part of those laws
and regulations. In all cases, these standards carry the full legal authority of the contract or other document that invokes
the AWS standards. Where this contractual relationship exists, changes in or deviations from requirements of an AWS
standard must be by agreement between the contracting parties.
AWS American National Standards are developed through a consensus standards development process that brings
together volunteers representing varied viewpoints and interests to achieve consensus. While AWS administers the process
and establishes rules to promote fairness in the development of consensus, it does not independently test, evaluate, 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, whether
special, indirect, consequential, or compensatory, directly or indirectly resulting from the publication, use of, or reliance
on this standard. AWS also makes no guarantee or warranty as to the accuracy or completeness of any information published
herein.
In issuing and making this standard available, AWS is neither undertaking to render professional or other services for or
on behalf of any person or entity, nor is AWS undertaking to perform any duty owed by any person or entity to someone
else. Anyone using these documents should rely on his or her own independent judgment or, as appropriate, seek the
advice of a competent professional in determining the exercise of reasonable care in any given circumstances. It is
assumed that the use of this standard and its provisions is entrusted to appropriately qualified and competent personnel.
This standard may be superseded by new editions. This standard may also be corrected through publication of amendments
or errata, or supplemented by publication of addenda. Information on the latest editions of AWS standards including
amendments, errata, and addenda is posted on the AWS web page (www.aws.org). Users should ensure that they have
the latest edition, amendments, errata, and addenda.
Publication of this standard does not authorize infringement of any patent or trade name. Users of this standard accept
any and all liabilities for infringement of any patent or trade name items. AWS disclaims liability for the infringement of
any patent or product trade name resulting from the use of this standard.
AWS does not monitor, police, or enforce compliance with this standard, nor does it have the power to do so.
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: Director, Certification Department, 8669 NW 36 St, # 130, Miami, FL 33166 (see Annex B). 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 professional advice. Such
opinions represent only the personal opinions of the particular individuals giving them. These individuals do not speak
on behalf of AWS, nor do these oral opinions constitute official or unofficial opinions or interpretations of AWS. 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 Qualification and Certification Committee. It must be
reviewed 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 requested and should
be addressed to AWS Headquarters. Such comments will receive careful consideration by the AWS Qualification and
Certification 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 Qualification and Certification Committee to express their comments
verbally. Procedures for appeal of an adverse decision concerning all such comments are provided in the Rules of
Operation of the Qualification and Certification Committee. A copy of these Rules can be obtained from the American
Welding Society, 8669 NW 36 St, # 130, Miami, FL 33166.
摘要:

2025年最新版《AWS B5.2-2025 焊接检验员资格认证规范》,主要聚焦于焊接检验员的资格认定。在焊接过程中,焊接检验员起着至关重要的作用。需要对焊接接头的质量、焊接工艺的执行情况等多个方面进行检查和评估。详细规定了焊接检验员应该具备的知识、技能和经验等方面的要求。例如,在知识方面,他们可能需要掌握焊接工艺原理,包括不同焊接方法(如手工电弧焊、气体保护焊等)的特点、适用范围和可能出现的缺陷;了解焊接材料的性能,像焊条、焊丝、保护气体等材料的成分、特性对焊接质量的影响。在技能方面,焊接检验员需要知道如何使用各种焊接检验工具,如无损检测设备(超声波探伤仪、射线探伤仪等)来检测焊接内部的缺陷,以及使用量具来检查焊接接头的尺寸精度。

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作者:Carl 分类:国外协会 价格:12星币 属性:28 页 大小:251.44KB 格式:PDF 时间:2024-12-06

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