DIN EN ISO 1119:2012 Geometrical product specifications (GPS) - Series of conical tapers and taper angles (ISO 1119:2011); German version EN ISO 1119:2011
2012DIN EN ISO 1119:2012-04 Geometrical product specifications (GPS) - Series of conical tapers and taper angles (ISO 1119:2011); German version EN ISO 1119:2011
2012DIN EN ISO 1119:2012 Geometrical product specifications (GPS) - Series of conical tapers and taper angles (ISO 1119:2011); German version EN ISO 1119:2011