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    ZHANG Jing-tao, LEI Yue. Analysis of the Requirements of Aerospace Standards for NDT Personnel Vision[J]. Nondestructive Testing, 2016, 38(10): 75-77. DOI: 10.11973/wsjc201610018
    Citation: ZHANG Jing-tao, LEI Yue. Analysis of the Requirements of Aerospace Standards for NDT Personnel Vision[J]. Nondestructive Testing, 2016, 38(10): 75-77. DOI: 10.11973/wsjc201610018

    Analysis of the Requirements of Aerospace Standards for NDT Personnel Vision

    • The new version of NAS410/EN4179′s (2015) standards for NDT personnel near vision test provides three kinds of test methods. According to the requirements for each one in the standard test methods, each specific implementation procedure is clarified and some basic knowledge of visual test is introduced.
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