标准摘要
[中文适用范围]： 、试验设备、试样制备、试验步骤以及结果评定等方面的内容。同时，标准还对试验条件、操作规范及数据记录等方面进行了规定，确保试验过程的科学性与可重复性。该标准适用于各类金属材料焊接接头的冷裂性评估，为相关行业提供了统一的技术依据。 ***此介绍可能不准确，请注意参考原文。 [外文原描述]： ISO 17642-1:2004 describes the fundamentals of cold crack formation and the principles of cold cracking tests. These tests can be used to determine the cold cracking sensitivity of welding consumables, parent materials and weld metal. The most common tests are described. In addition, an overview is given of the cold cracking test procedures.
英文名称Destructive tests on welds in metallic materials — Cold cracking tests for weldments — Arc welding processes — Part 1: General