NF A80-020:2014
Welding and allied processes - Symbolic representation on drawings - Welded, brazed and soldered joints

Standard No.

NF A80-020:2014

Release Date

2014

Published By

Association Francaise de Normalisation

Latest

NF A80-020:2014

Replace

NF A80-020:1994

Scope

This International Standard defines the rules to follow for symbolically representing welded joints on technical drawings. This may include information on weld geometry, fabrication, quality and testing. The principles of this International Standard can also be applied to welded and brazed joints.

NF A80-020:2014 Referenced Document

• ISO 128 Technical drawings; General principles of presentation
• ISO 129-1 Technical product documentation (TPD) — Presentation of dimensions and tolerances — Part 1: General principles — Amendment 1*， 2020-03-09 Update
• ISO 1302 Geometrical Product Specifications (GPS) — Indication of surface texture in technical product documentation — Amendment 2: Indication of material ratio requirements
• ISO 4063 Welding, brazing, soldering and cutting — Nomenclature of processes and reference numbers*， 2023-03-07 Update
• ISO/TR 25901 Welding and related processes - Vocabulary

NF A80-020:2014 history

• 2014 NF A80-020:2014 Welding and allied processes - Symbolic representation on drawings - Welded, brazed and soldered joints
• 1994 NF A80-020:1994 Welded, brazed and soldered joints. Symbolic representation on drawings.