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DIN EN ISO 4063:2023
Welding, brazing, soldering and cutting - Nomenclature of processes and reference numbers (ISO 4063:2023); German version EN ISO 4063:2023
This document establishes a nomenclature for: ? welding; ? brazing, soldering and weld brazing; ? thermal cutting; with each process identified by a reference number. It covers the main processes (one digit), groups (two digits) and sub-groups (three digits). The reference number for any process has a maximum of three digits. This system is intended as an aid in computerization, the drafting of drawings, working papers and welding procedure specifications, etc and enables the uniform international designation of the processes. This document does not cover all process variants. The process numbers can be supplemented with additional information for variants not listed.
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Deutsches Institut für Normung [din]
Deutsches Institut für Normung [din]