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1、无损检测人员资格鉴定和认证Recommended Practice No.SNT-TC-1A2021 EditionPersonnel Qualif ication and Certification in Nondestructive Testing无损检测人员资格鉴定和认证推荐性实施细则1Copyright 201 6 by The American Society for Nondestructive Testing.2021版版权归美国无损检测学会所有。The American Society for Nondestructive Testing, Inc. (ASNT) is not
2、 responsible for the authenticity or accuracy of information herein. Published opinions and statements do not necessarily reflect the opinion of ASNT. Products or services that are advertised or mentioned do not carry the endorsement or recommendation of ASNT.在这里，美国无损检测学会不负责信息的真实性和准确性。已经出版的意见和声明不反映A
3、SNT 的意见。刊登广告或提及的产品或服务没有得到ASNT的认可和推荐。No part of this publication may be reproduced or transmitted in any form, by means electronic or mechanical including photocopying, recording or otherwise, without the expressed prior written permission of The American Society for Nondestructive Testing, Inc. 没有美国
4、无损检测学会的明确的预先书面许可，本出版物不能以任何电子或机械的形式被复制或传递，包括复印，录制或别的方法。IRRSP, NDT Handbook, The NDT Technician and http:/ are trademarks of The American Society for Nondestructive Testing, Inc.IRRSP, NDT Handbook, The NDT Technician 和http:/ ASNT, Level III Study Guide. Materials Evaluation. Nondeslructive Testing Ha
5、ndbook, Research in Nondestructive Evaluation and RNDE are registered trademarks of The American Society for Nondestructive Testing. Inc.ACCP, ASNT, Level III Study Guide. Materials Evaluation. Nondeslructive Testing Handbook, Research in Nondestructive Evaluation 和RNDE是美国无损检测学会的注册商标。first printing
6、03/16 2021年3月第一次印刷。ebook 03/16 电子书2021年3月第一次印刷。Errata, if available for this printing, may be obtained from ASNTs web site, http:/ 978-1-57117-379-9 (print)国际标准书号：978-1-57117-379-9 （印刷）ISBN: 978-1-57117-382-9 (ebook) 国际标准书号：978-1-57117-382-9 （电子书）Printed in the United States of America. 印刷于美利坚合众国Pub
7、lished by: The American Society for Nondestructive Testing, Inc.出版：美国无损检测学会1711 Arlingate LaneColumbus, OH 43228-051 8http:/ Arlingate 巷1711号43228-051 8Edited by: Cynthia M. Eeeman, Educational Materials Supervisor编辑：Cynthia M. Eeeman，教育资料主管Tim Jones, Senior Manager of Publications Tim Jones，出版高级经理A
8、SNT Mission Statement: ASNT的宗旨：ASNT exists to create a safer world by promoting the profession and technologies of nondestructive testing.ASNT的存在只为促进无损检测专业和技术，创造一个更加安全的世界。2FOREWORD 前言This Recommended Practice establishes the genera1 framework for a qualification and certification program. In additio
9、n, the document provides recommended educational, experience and training requirements for the different test methods. Supplementary documents include question and answer lists, which may be used in composing examinations for nondestructive testing personnel.本推荐实施细则为资格鉴定和认证制定通用的基准体系。另外，本文件为不同的检测方法提供
10、了推荐性的教育程度，经历和培训要求。补充文件包括问题和答案清单，这可用于组成无损检测人员的考试。This recommended practice is not intended to be used as a strict specification. It is recognized, however, that contracts require programs, which meet the intent of this document. For such contracts, purchaser and supplier must agree upon acceptability
11、 of an employers program.本推荐实施细则不打算用作严格的技术规范。然而，一般公认合同需要能满足本文件意图的大纲。对于这种合同，需方和供方必须对雇主大纲的可接受性达成一致意见。The verb should has been used throughout this document to emphasize the recommendation presented herein. It is the employers responsibility to address specific needs and to modify these guidelines as a
12、ppropriate in a written practice. In the employers written practice, the verb shall is to be used in place of should to emphasize the employers needs.本文中出现的动词should强调推荐。说明特殊需要和在书面实施细则中修改这些导则到适用的程度是雇主的责任。在雇主的书面实施细则中，动词shall用以代替should以强调雇主的需要。The 2021 Edition of SNT-TC-1A is annotated so that users of
13、 the 2011 edition can quickly and easily locate new and updated material. The vertical lines in the margins of this document indicate that information in the text has been modified in some way.SNT-TC-1A 2021版的注解是便于2011版的使用者能很快地和清楚地找到新内容和最新材料的位置。本文件边缘的竖线表明文本中的内容已经以某种方式进行了修改。An SNT-TC-lA Interpretatio
14、n Panel is available to respond to written inquiries regarding the SNT-TC-lA guidelines.These responses clarify the intent of ASNTs Technical and Education Council and the recommendations of SNT-TC-lA and are subject to the statement of Scope in each edition of SNT-TC-lA.SNT-TC-IA解释小组可以回答有关SNT-TC-IA指南的书面问询。这些回复阐明了ASNT技术和教育委员会的意图以及SNT-TC-IA的建议，并遵守SNT-TC-1A的每个版本中的“范围”的声明。To make an inquiry, use the SNT-TC-lA Interpretation Request Form on the last page of this Recommended Practice.要进行查询，请使用本推荐实践最后一页的SNT-TC-IA解释请求表。Inquiries related to this recommended practic
