UNE-EN ISO 16610-71:2014 Geometrical product specifications (GPS) - Filtration - Part 71: Robust areal filters: Gaussian regression filters (ISO 16610-71:2014) (Endorsed by AENOR in January of 2015.)
2015UNE-EN ISO 16610-71:2014 Geometrical product specifications (GPS) - Filtration - Part 71: Robust areal filters: Gaussian regression filters (ISO 16610-71:2014) (Endorsed by AENOR in January of 2015.)