DS/EN ISO 2553:2014 ( Withdrawn )

Welding and allied processes - Symbolic representation on drawings - Welded joints


Status:
Withdrawn
Type:
Standard
Language:
EN
Replaced by:
Price from:
€ 104.65

Scope

This International Standard defines the rules to be applied for symbolic representation of welded, brazed and soldered joints in metallic materials on technical drawings. This can include information about the geometry, manufacture, quality and testing of the welds.
This International standard is a combined specification that recognizes that there are two different approaches in the global market to designate the arrow side and other side on drawings. It should be noted that:
 Clauses, Tables and Figures which carry the suffix letter "A" are applicable only to the symbolic representation system based on a dual reference line;
 Clauses, Tables and Figures which carry the suffix letter "B" are applicable only to the symbolic representation system based on a single reference line;
 Clauses, Tables and Figures which do not have the suffix letter "A" or the suffix letter "B" are applicable to both systems.
The symbols shown in this International Standard can be combined with other symbols used on technical drawings for example to show surface finish requirements.
An alternative designation method is shown which can 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.
NOTE – Examples given in this International Standard, including dimensions, are illustrative only and are intended to demonstrate the proper application of principles. They are not intended to represent good design practices, or to replace code or specification requirements.


Number of pages: 72

Published: 2014-02-13

Date of approval: 2014-01-29

Date of withdrawal: 2019-11-01

International relationships : EN ISO 2553:2013 IDT ISO 2553:2013 IDT

ICS: 01.100.20 - Mechanical engineering drawings 25.160.40 - Welded joints and welds

Item number: M253792


Committees

Committee

  • CEN/TC 121
  • ISO/TC 44/SC 7
  • ISO/TC 44/SC 7
  • ISO/TC 44/SC 7
  • ISO/TC 44/SC 7/WG 1
  • ISO/TC 44/SC 7/WG 1
  • ISO/TC 44/SC 7/WG 1

Danish committee

DS/S-047