
Standard Test Method for Measurement of Coating Thickness by the Beta Backscatter Method
出版:American Society for Testing and Materials

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CONTAINED IN VOL. 02.05, 2017 Specifies the beta backscatter gages for the nondestructive measurement of metallic and nonmetallic coatings on both metallic and nonmetallic substrate materials.
SAE AMS 2412 : 2015 - Similar to