2010DIN EN ISO 286-1:2010 Geometrical product specification (GPS) - ISO code system for tolerances on linear sizes - Part 1: Basis of tolerances, deviations and fits (ISO 286-1:2010); German version EN ISO 286-1:2010
1990DIN ISO 286-1:1990 ISO system of limits and fits; bases of tolerances, deviations and fits; identical with ISO 286-1:1988