本文件规定了在室温和最大相对湿度为80%的条件下，对厚度为0.5mm至5mm的多点焊接和多轴试样进行恒载荷振幅疲劳试验的试样和程序。本文件对更大厚度的适用性可能受到力学性能的限制，如试样材料的屈服强度和成形性。高级高强度钢（AHS）的厚度范围通常低于3.0 mm。例如，更大的厚度适用于铝合金。交叉引用:ISO 14324ISO 15609-5:2011ASTM E468EN 10346EN 10130ISO 14273ISO 6892-1ASTM E1942ISO 7500-1购买本文件时提供的所有当前修订版均包含在购买本文件中。

This document specifies test specimens and procedures for performing constant load amplitude fatigue tests on multi-spot-welded and multi-axial specimens in the thickness range from 0,5 mm to 5 mm at room temperature and a relative humidity of maximum 80 %. The applicability of this document to larger thicknesses can be limited by mechanical properties such as yield strength and formability of the specimen material. The thickness range for advanced high strength steels (AHSS) is generally below 3,0 mm. Greater thicknesses apply for aluminium alloys, for example.Cross References:ISO 14324ISO 15609-5:2011ASTM E468EN 10346EN 10130ISO 14273ISO 6892-1ASTM E1942ISO 7500-1All current amendments available at time of purchase are included with the purchase of this document.