DIN EN ISO 9015-1-2011 金属材料焊接的破坏性试验.硬度试验.第1部分:弧焊接头的硬度试验(ISO 9015-1-2001).德文版本EN ISO 9015-1-2011

标准号：DIN EN ISO 9015-1-2011
中文标准名称：金属材料焊接的破坏性试验.硬度试验.第1部分:弧焊接头的硬度试验(ISO 9015-1-2001).德文版本EN ISO 9015-1-2011
英文标准名称：Destructive tests on welds in metallic materials - Hardness testing - Part 1: Hardness test on arc welded joints (ISO 9015-1:2001); German version EN ISO 9015-1:2011
标准类型：J33
发布日期：1999/12/31 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：J33
国际标准分类号：25.160.40
适用范围：This part of ISO 9015 specifies hardness tests on transverse sections of arc welded joints of metallic materials. It covers vickers hardness tests in accordance with ISO 6507-1, normally with test loads of 49,03 N or 98,07 N (HV 5 or HV 10).However, the principles may be applied to Brinell hardness testing (with appropriate testing loads of HB 2,5/15,625 or HB 1/2,5) in accordance with ISO 6506-1 and micro hardness testing in accordance with ISO 6507-1 and ISO 9015-2.NOTE Testing should be carried out to ensure that the highest and the lowest level of hardness of both parent metal and weld metal is determined.This part of ISO 9015 does not apply to test welds in austenitic stainless steels.