GBT 23901.1-2019

Non-destructive testing — Image quality of radiographs — Part 1: Determination of the image quality value using wire-type image quality indicators

无损检测射线照相检测图像质量第1部分：丝型像质计像质值的测定

Standard Type

GBT

ICS

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CCS

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Status

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Issue Date

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Implementation

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Responsible Dept

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Drafting Unit

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