ISO 15614-3-2008 金属材料的焊接程序规范和合格鉴定.焊接程序试验.第3部分:非合金和低合金铸铁的熔焊

标准号：ISO 15614-3-2008
中文标准名称：金属材料的焊接程序规范和合格鉴定.焊接程序试验.第3部分:非合金和低合金铸铁的熔焊
英文标准名称：Specification and qualification of welding procedures for metallic materials - Welding procedure test - Part 3: Fusion welding of non-alloyed and low-alloyed cast irons
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：25.160.10
引用标准：ISO 783;ISO 6947;ISO 14175;ISO 15607-2003;ISO 15609-1;ISO 15609-2;ISO 15611;ISO 15613;EN 571-1;EN 970;EN 1011-1;EN 1011-8-2004;EN 1321;EN 1561;EN 1562;EN 1563;EN 1564;EN 10002-1
适用范围：This part of ISO 15614 specifies how a preliminary welding procedure specification (pWPS) for production andrepair welding of non-alloyed and Iow-alloyed cast irons is qualified by fusion welding procedure tests.This part of ISO 15614 defines the conditions for execution of the welding procedure tests and the range ofqualification for welding procedures for all practical welding operations within the range of a defined list ofvariables.This part of ISO 15614 is applicable to all new welding procedures. However, it does not invalidate previouswelding procedure tests made to former national standards or specifications. Where additional tests have tobe carried out to make the qualification technically equivalent, it is only necessary to do the additional tests ona test piece made in accordance with this part of ISO 15614.Additional tests may be required by application standards.This part of ISO 15614 is applicable to welding non-alloyed and Iow-alloyed grey cast iron castings accordingto: EN 1561; EN 1562; EN 1563; and EN 1564.The principles of this part of ISO 15614 are also applicable for welding cast iron to steel or to other unalloyedand Iow-alloyed cast iron materials.