99.60 Withdrawal effective Apr 17, 2019
CEN
CEN/TC 121 Welding and allied processes
European Norm
01.100.20 Mechanical engineering drawings | 25.160.40 Welded joints and welds
Withdrawn
ISO 2553:2013 defines the rules to be applied for symbolic representation of welded joints on technical drawings. This may include information about the geometry, manufacture, quality and testing of the welds. The principles of this standard may also be applied to soldered and brazed joints.
It is recognized that there are two different approaches in the global market to designate the arrow side and other side on drawings. In ISO 2553:2013: sections, tables and figures which carry the suffix letter "A" are applicable only to the symbolic representation system based on a dual reference line; sections, tables and figures which carry the suffix letter "B" are applicable only to the symbolic representation system based on a single reference line; sections, tables and figures which do not have the suffix letter "A" or "B" are applicable to both systems.
The symbols shown may be combined with other symbols used on technical drawings, for example to show surface finish requirements.
An alternative designation method is presented which may be used to represent welded joints on drawings by specifying essential design information such as weld dimensions, quality level, etc. The joint preparation and welding process(es) are then determined by the production unit in order to meet the specified requirements.
Legislation related to this standard
Directive 2014/29/EU of The European Parliament and of the Council of 26 February 2016 on the harmonisation of the laws of the Member States relating to the making available on the market of simple pressure vessels
WITHDRAWN
EN 22553:1994
WITHDRAWN
EN ISO 2553:2013
99.60
Withdrawal effective
Apr 17, 2019
PUBLISHED
EN ISO 2553:2019
