RO
SR EN ISO 2553:2015
Welding and allied processes - Symbolic representation on drawings - Welded joints (ISO 2553:2013)
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 drawing
Status :
Withdrawn
Approval date : 4/30/2015
Withdrawal date : 9/30/2019
Number of pages : 66
ICS : 01.100.20 Mechanical engineering drawings,25.160.40 Welded joints and welds
Technical Committee : 39 - Welding and allied processes
- Replaces SR EN 22553:1995
- Normative reference SR ISO 129-1:2014
- Normative reference SR EN ISO 1302:2002
- Normative reference SR EN ISO 3098-2:2002
- Normative reference SR EN ISO 4063:2011
- Replaced by SR EN ISO 2553:2019