本文件是关于焊接规范和评定的一系列标准的一部分 程序。附录A给出了该系列标准的详细信息，附录B给出了使用这些标准的表格 附录C给出了WPS开发和鉴定的流程图。 本文件定义了焊接工艺规范和评定的一般规则 金属材料。本文件还参考了其他几项标准的详细规定 具体应用。 本文件适用于手工、半机械化、全机械化和自动化焊接。 焊接工艺通过符合一个或多个焊接工艺评定进行评定 记录（WPQR）。应用程序通常要求使用特定的鉴定方法 标准 假设焊接工艺规范由合格焊工在生产中使用， 符合ISO 9606相关部分的要求，或由符合 符合ISO 14732。交叉引用:ISO 15614（所有部分）ISO 15610ISO 15612ISO 15613ISO 15609（所有部分）ISO 1561ISO/TR 25901（所有部分）ISO 18785-4ISO 9606（所有部分）ISO 11970ISO/TR 20173ISO/TR 20174ISO 15620ISO 14555ISO 14732ISO 25239-4ISO/TR 15608ISO/TR 20172ISO 6520（所有部分）购买本文件时可提供的所有当前修订。

This document is part of a series of standards dealing with specification and qualification of welding procedures. Annex A gives details of this series of standards, Annex B gives a table for the use of these standards, and Annex C gives a flow diagram for the development and qualification of a WPS. This document defines general rules for the specification and qualification of welding procedures for metallic materials. This document also refers to several other standards as regards detailed rules for specific applications. This document is applicable to manual, partly mechanized, fully mechanized and automated welding. Welding procedures are qualified by conforming to one or more welding procedure qualification records (WPQR). The use of a particular method of qualification is often a requirement of an application standard. It is assumed that welding procedure specifications are used in production by competent welders, qualified in accordance with the relevant part of ISO 9606 or by competent operators qualified in accordance with ISO 14732.Cross References:ISO 15614 (all parts)ISO 15610ISO 15612ISO 15613ISO 15609 (all parts)ISO 15611ISO/TR 25901 (all parts)ISO 18785-4ISO 9606 (all parts)ISO 11970ISO/TR 20173ISO/TR 20174ISO 15620ISO 14555ISO 14732ISO 25239-4ISO/TR 15608ISO/TR 20172ISO 6520 (all parts)All current amendments available at time of purchase are included with the purchase of this document.