The Board of Directors of ASNT voted certifying only Level III personnel on a voluntary basis.
董事会被推举认证的仅仅是在自愿基础上的II I级人员。
This service will be offered and publicized upon the approval of the ASNT Board of Directors of a Level III plan.
一份II i级人员计划在ASNT董事会的批准后发布，并提供这项服务。
Misuse of ASNT Recommended Practice SNT-TC-1A in this particular area has been one of the main objections to its application.
在这个特殊领域中，滥用ASNT推荐实施细则SNT - TC - 1a已经是对它的应用的主要异议之一。
Evidence that Level 3 and Level 2 operatives hold appropriate ASNT qualifications and have relevant experience in NDE activities.
2级和3级操作人员，持有美国无损检测协会（ASNT）资格证，并且具有无损探伤作业的相关经验。
The original ASNT Recommended Practice SNT-TC-1A was published in October 1966 and was not revised except editorially until June 1975.
最早的ASNT推荐实施细则SNT-TC-1A是1966年发布的。除了编辑上的错误，直至1975年6月未经任何修改。
Certification by ASNT of Level III personnel, after many hours of discussion, argument, and deliberation, has been deemed appropriate.
经过多时的讨论、争论和商议，ASNT认为由asnt认证II I级人员是合适的。
With this background, the following actions are under way, in the April 1976 newsletter is a summary of actions authorized by the ASNT Board of Directors.
在这样的背景下，下面的工作正在进行中。在1976年的业务通讯中，ASNT董事会授权采取措施。
Level III individual, by the ASNT concept, was expected to have the necessary experience, education, and background to establish the program for any company's nondestructive testing needs.
在ASNT的概念中，II i级人员应具有必要的经历，教育背景和能为任何公司编制无损检测人员资格鉴定和认证规程。
Level III individual, by the ASNT concept, was expected to have the necessary experience, education, and background to establish the program for any company's nondestructive testing needs.
在ASNT的概念中，II i级人员应具有必要的经历，教育背景和能为任何公司编制无损检测人员资格鉴定和认证规程。
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