DS/EN ISO 5817-2007

Welding - Fusion-welded joints in steel, nickel, titanium and their alloys (beam welding excluded) - Quality levels for imperfections (ISO 5817:2003, corrected version:2005, including Technical Corrigendum 1:2006)

DS/EN ISO 5817-2007 发布历史

his standard provides quality levels of imperfections in fusion-welded joints (except for beam welding) in all types of steel, nickel, titanium and their alloys. It applies to material thickness above 0,5 mm. Quality levels for beam welded joints in steel are presented in ISO 13919-1. Three quality levels are given in order to permit application to a wide range of welded fabrication. They are designated by symbols B, C and D. Quality level B corresponds to the highest requirement on the finished weld. The quality levels refer to production quality and not to the fitness-for-purpose (see 3.2) of the product manufactured.

DS/EN ISO 5817-2007由丹麦标准化协会 DK-DS 发布于 2007-11-25，并于 2007-11-25 实施。

DS/EN ISO 5817-2007在国际标准分类中归属于: 25.160.40 焊接接头。

DS/EN ISO 5817-2007的历代版本如下：

• 2007年11月25日 DS/EN ISO 5817-2007

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标准号

DS/EN ISO 5817-2007

发布日期

2007年11月25日

实施日期

2007年11月25日

废止日期

无

国际标准分类号

25.160.40

发布单位

DK-DS

被代替标准

DS/EN ISO 5817-2005

适用范围

his standard provides quality levels of imperfections in fusion-welded joints (except for beam welding) in all types of steel, nickel, titanium and their alloys. It applies to material thickness above 0,5 mm. Quality levels for beam welded joints in steel are presented in ISO 13919-1. Three quality levels are given in order to permit application to a wide range of welded fabrication. They are designated by symbols B, C and D. Quality level B corresponds to the highest requirement on the finished weld. The quality levels refer to production quality and not to the fitness-for-purpose (see 3.2) of the product manufactured.