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GB/T 38882-2020 無(wú)損檢測鐵磁性管件壁厚變化漏磁檢測方法 Non-destructive testing——Testing method...2023-06-16

BS ISO 20669-2017 非破壞性測試鐵磁金屬部件的脈沖渦流測試 Non-destructive testing. Pulsed eddy current testi...2023-04-25

GB/T 41120-2021無(wú)損檢測非鐵磁性金屬材料脈沖渦流檢測Non-destructive testing—Test method for non-ferromagnet...2022-10-25

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