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DIN EN 571-1 : 1997被替代
NON-DESTRUCTIVE TESTING - PENETRANT TESTING - PART 1: GENERAL PRINCIPLES
出版：German Institute for Standardisation (Deutsches Institut für Normung)
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標(biāo)準(zhǔn)編號(hào)： DIN EN 571-1 : 1997
標(biāo)準(zhǔn)類別：Standard
出版單位：German Institute for Standardisation (Deutsches Institut für Normung)
標(biāo)準(zhǔn)頁數(shù)：0
標(biāo)準(zhǔn)簡(jiǎn)介
This standard is included in DIN Handbook 56, 243 and 370. Specifies a method for penetrant testing for detection of discontinuities, such as cracks, laps, folds, porosity and lack of fusion which are open to the surface of the material for testing. Applicable mainly to metallic materials but is also performed on other materials if they are inert to the test media, and are not excessively porous, eg castings, forgings, welds, ceramics, etc.
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