BS EN ISO 17652-2-2003 焊接.有关焊接和相关工艺有关的工厂底漆的试验.工厂底漆的焊接特性

标准号：BS EN ISO 17652-2-2003
中文标准名称：焊接.有关焊接和相关工艺有关的工厂底漆的试验.工厂底漆的焊接特性
英文标准名称：Welding - Test for shop primers in relation to welding and allied processes - Welding properties of shop primers
标准类型：J33
发布日期：2003/5/22 12:00:00
实施日期：2003/5/22 12:00:00
中国标准分类号：J33
国际标准分类号：25.160.10
适用范围：ISO 17652-2:2003 describes tests for assessing the influence of shop primers on the weldability. The following tests are detailed.Rating testThis screening test provides a method of assessing the relative weldability of a shop primer of a specified thickness by making a standard weld and subsequently evaluating the severity of the resulting porosity. Rating tests are suitable for declaration by suppliers of the influence of particular shop primers and similar purposes.Weldability testThis test describes a method for evaluating the weldability of welding consumables and shop primer combinations, using various arc welding processes. A standard size fillet is produced that enables comparison to be made. An overall assessment of the quality of the resultant weld is made. Weldability tests may be more closely related to actual conditions during production.