BS 5411-7:1981被替代
Methods Of Test For Metallic And Related Coatings - Profilometric Method For Measurement Of Coating Thickness
出版：British Standards Institution
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Defines a procedure for the measurement of metal coating thickness by first forming a step between the surface of the coating and the surface of its substrate and then determining the step height using a profile recording instrument. Provides the instrumentation characteristics and the procedure appropriate to this application of profilometric methods. Relates to the measurement of thicknesses of metal coatings from 0,01 micron m to 1,000 micron m on flat surfaces and on cylindrical surfaces. Preferred for the measurement of minute thicknesses down to 0,01 micron m. Acceptable for measuring coating thicknesses when preparing coating thickness reference standards.BS AMD 8483 RENUMBERS THIS STANDARD TO BS EN ISO 4518
© British Standards Institution 2013
Supersedes BS 5411(1972)
(07/2004)
Renumbered and superseded by BS EN ISO 4518.
Supersedes 78/51930 DC.
(10/2005)
ISO 4518:1980 - Identical
