UNE-EN ISO 17450-1:2015 Geometrical product specifications (GPS) - General concepts - Part 1: Model for geometrical specification and verification (ISO 17450-1:2011)
2015UNE-EN ISO 17450-1:2015 Geometrical product specifications (GPS) - General concepts - Part 1: Model for geometrical specification and verification (ISO 17450-1:2011)