AENOR UNE-EN 20286-2:1996 ISO system of tolerances and adjustments. Part 2: Tables of normalized tolerance degrees and limit deviations of holes and shafts. (ISO 286-2:1988).
1996AENOR UNE-EN 20286-2:1996 ISO system of tolerances and adjustments. Part 2: Tables of normalized tolerance degrees and limit deviations of holes and shafts. (ISO 286-2:1988).