Metrisches ISO-Gewinde allgemeiner Anwendung - Teil 20: Grenzmaße für Regelgewinde mit bevorzugten Toleranzklassen; Gewinde-Nenndurchmesser von 1 mm bis 68 mm
ISO general purpose metric screw threads - Part 20: Limits of sizes for coarse pitch threads with the prefered tolerance classes; nominal sizes from 1 mm to 68 mm
ISO general purpose metric screw threads - Part 20: Limits of sizes for coarse pitch threads with the prefered tolerance classes; nominal sizes from 1 mm to 68 mm