This standard specifies the measurement characteristics of a Gaussian filter for profile filtering. In particular, it specifies a method for separating the long-wave and short-wave components of the surface profile.
KS B ISO 16610-21:2014 history
2019KS B ISO 16610-21-2019 Geometrical product specifications(GPS) — Filtration — Part 21: Linear profile filters: Gaussian filters
2014KS B ISO 16610-21:2014 Geometrical product specifications(GPS) — Filtration — Part 21: Linear profile filters: Gaussian filters