2017DIN EN ISO 16610-30:2017-04 Geometrical product specifications (GPS) - Filtration - Part 30: Robust profile filters: Basic concepts (ISO 16610-30:2015); German version EN ISO 16610-30:2017
2017DIN EN ISO 16610-30:2017 Geometrical product specifications (GPS) - Filtration - Part 30: Robust profile filters: Basic concepts (ISO 16610-30:2015); German version EN ISO 16610-30:2017
1970DIN EN ISO 16610-30 E:2016-08 Geometric Product Specification (GPS) Filtering Part 30: Morphological Profile Filters: Basic Concepts (Draft)