DIN EN ISO 16610-21:2013-06 Geometrical product specifications (GPS) - Filtration - Part 21: Linear profile filters: Gaussian filters (ISO 16610-21:2011); German version EN ISO 16610-21:2012
2023DIN EN ISO 16610-21:2023-12 Geometrical product specifications (GPS) - Filtration - Part 21: Linear profile filters: Gaussian filters (ISO/DIS 16610-21:2023); German and English version prEN ISO 16610-21:2023 / Note: Date of issue 2023-11-03*Intended as replacement for DIN EN ISO...
2013DIN EN ISO 16610-21:2013-06 Geometrical product specifications (GPS) - Filtration - Part 21: Linear profile filters: Gaussian filters (ISO 16610-21:2011); German version EN ISO 16610-21:2012
2013DIN EN ISO 16610-21:2013 Geometrical product specifications (GPS) - Filtration - Part 21: Linear profile filters: Gaussian filters (ISO 16610-21:2011); German version EN ISO 16610-21:2012