ISO 15614-12:2004 金属材料焊接程序和限定条件 焊接程序试验 第12 部分：点焊，焊合和凸焊

标准编号：ISO 15614-12:2004

中文名称：金属材料焊接程序和限定条件 焊接程序试验 第12 部分：点焊，焊合和凸焊

英文名称：Specification and qualification of welding procedures for metallic materials — Welding procedure test — Part 12: Spot, seam and projection welding

发布日期：2004-08

标准范围

ISO 15614-12:2004规定了可用于点焊、缝焊和凸焊工艺焊接工艺规范评定的试验。ISO 15614-12:2004定义了本国际标准涵盖的所有实际焊接操作的试验条件和合格焊接工艺的有效性限制。除非相关应用标准或合同规定了更严格的试验，否则应按照本国际标准进行试验。在进行任何评定之前，应确定将本国际标准的原则应用于其他电阻焊工艺的可接受性。ISO 15614-12:2004涵盖了以下电阻焊接工艺:-点焊；-间接点焊；-直接点焊；-缝焊；-搭接焊缝；-压缝焊接；-对接焊缝焊接失败；-带条缝焊；-凸焊；-间接凸焊；-直接投影焊接。

ISO 15614-12:2004 specifies the tests which may be used for qualification of welding procedure specifications for spot, seam and projection welding processes.ISO 15614-12:2004 defines the conditions for carrying out tests and the limits of validity of a qualified welding procedure for all practical welding operations covered by this International Standard.Tests shall be carried out in accordance with this International Standard unless more severe tests are specified by the relevant application standard or contract when these shall apply.The acceptability of applying the principles of this International Standard to other resistance welding processes should be established before any qualification is undertaken.ISO 15614-12:2004 covers the following resistance welding processes:- spot welding;- indirect spot welding;- direct spot welding;- seam welding;- lap seam welding;- mash seam welding;- fail butt-seam welding;- seam welding with strip;- projection welding;- indirect projection welding;- direct projection welding.

标准预览图