All Roughometer
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All Active Abolish Replaced Incoming Convert to industry standard
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GB/T 31227-2014 《Test method for the surface roughness by atomic force microscope for sputtered thin films》 Related products

This standard specifies a method for the measurement of sputtered thin film surface roughness using Atomic Force Microscope (AFM) for the measurement of sputtered thin film surfaces with an average asperity Ra less than 100nm. The standard provides normative guidance for high-accuracy thin film surface roughness measurement and can also be used as a reference for Miscellaneous non-sputtered thin film surface roughness measurement.

This summary is not the original standard text and is for reference only. For accurate information, please obtain it through official channels.
Status Active
CCS J04
ICS 17.040.20
Release Date 2014-09-30 00:00:00
Implementation Date 2015-04-15 00:00:00
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