Din 7161 Pdf Jun 2026

The shift from national DIN standards to ISO standards (International Organization for Standardization) was designed to remove trade barriers and ensure that engineering specifications are interpreted identically worldwide. Summary of Technical Application Engineers often look for DIN 7161 PDFs

“The table presents the technical specifications of ISO-DIN 7160/7161 tolerances... indicating the maximum and minimum allowable values for each group.” Scribd din 7161 pdf

"Geometrical product specifications (GPS) - ISO code system for tolerances on linear sizes - Part 2: Tables of standard tolerance classes and limit deviations for holes and shafts" . Accessing the PDF The shift from national DIN standards to ISO

Beuth is the official sales body for DIN standards. You can purchase the original DIN 7161 (withdrawn but archived) as a PDF. Prices typically range from €50 to €100. This gives you a searchable, high-resolution scan. Accessing the PDF Beuth is the official sales

The primary purpose of DIN 7161 was to define the (allowances) for hole sizes ranging from 1 mm to 500 mm. These values are typically expressed in micrometers (

Imagine you are looking at an old German blueprint with a shaft dimension written as: . According to DIN 7161 (and its ISO successors), here is how you interpret it:

A common tolerance field where the lower deviation is always zero.