This standard specifies that, among the surface shapes of fine ceramic thin films formed on substrates, the arithmetic mean roughness Ra ranges from 1 to 30 nm, and the average length RSm of the roughness curve elements ranges from 0.04 to 2.5 nm. Specifies the method for measuring surface roughness in μm using an atomic force microscope.
JIS R 1683:2007 Referenced Document
JIS B 0601 Geometrical Product Specifications (GPS).Surface texture: Profile method.Terms, definitions and surface texture parameters*, 2013-03-21 Update
JIS B 0633 Geometrical Product Specifications (GPS) -- Surface texture: Profile method -- Rules and procedures for the assessment of surface texture
JIS B 0651 Geometrical Product Specifications (GPS) -- Surface texture: Profile method -- Nominal characteristics of contact (stylus) instruments
JIS Z 8401 Rounding of numbers*, 2019-01-01 Update
JIS R 1683:2007 history
2014JIS R 1683:2014 Test method for surface roughness of ceramic thin films by atomic force microscopy
2007JIS R 1683:2007 Test method for surface roughness of ceramic thin films by atomic force microscopy