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Norm

SN EN ISO 13920:1997

Issue date: 1997 01 01

Welding - General tolerances for welded constructions - Dimensions for lengths and angles; shape and position (ISO 13920:1996)

The document specifies general tolerances for linear and angular dimensions and for shape and position of welded structures in four tolerance classes. These being based o...
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Withdrawn : 2023 06 01
Publisher:
Schweizerische Normen-Vereinigung
Format:
Digital | 5 Pages
Language:
German
ICS
25.160.01
Topics
Mechanical engineering foundations & materials, Brazing and soldering, Welding, brazing and soldering in general Mechanical engineering foundations & materials, Welding technology, Welding, brazing and soldering in general
The document specifies general tolerances for linear and angular dimensions and for shape and position of welded structures in four tolerance classes. These being based on customary workshop accuracy. The main criterion for the selection of a particular tolerance class should be the functional requirements which are to be met. The specifications given in this document are based on the principle of independency as specified in ISO 8015, according to which the dimensional and geometrical tolerances apply independently of each other.