DIN 7164 : 2017 Title: Geometrical product specifications (GPS) - Workshop plug gauges and spherical plug gauges for inside diameters with tolerance class according to DIN EN ISO 286-1 and DIN EN ISO 286-2 from 1 mm to 500 mm nominal size - Deviations and tolerances for gauges Year: 2017 Publisher: DIN Media GmbH Availability: Within 1-2 working days