BS 5411-16:1989被替代
Methods Of Test For Metallic And Related Coatings - Scanning Electron Microscope Method For Measurement Of Local Thickness Of Coatings By Examination Of Cross Sections
出版：British Standards Institution
专家解读视频
Defines a procedure for the measurement of the local thickness of metallic coatings by examination of cross sections with a scanning electron microscope. It is destructive and has an uncertainty of less than 10% or 0,1 micron m, whichever is greater. It can be used for thicknesses up to several millimetres, but it is usually more appropriate to use a light microscope. BS AMD 8499 RENUMBERS THIS STANDARD TO BS EN ISO 9220
© British Standards Institution 2013
Renumbered and superseded by BS EN ISO 9220
Supersedes 87/53727 DC
(09/2005)
ISO 9220:1988 - Identical
