1.1 本规程涵盖了由于温度、拉伸剪切应力和时间的综合影响而确定金属-金属粘接的蠕变量。 注1: 由于在试验条件下使材料抗蠕变的特性尚不完全清楚，因此本文考虑的程序细节是已知具有重要影响的那些。由于未来可能会发现其他同样重要的特征，因此建议的详细信息在很大程度上具有咨询性质。 1.2 测试周期取决于在用材料的合理预期寿命。在决定测试长度时，应考虑外推的不确定性。 1.3 以国际单位制表示的数值应视为标准。括号中给出的值仅供参考。 1.4 本标准并非旨在解决与其使用相关的所有安全问题（如有）。本标准的用户有责任在使用前制定适当的安全、健康和环境实践，并确定监管限制的适用性。 1.5 本国际标准是根据世界贸易组织技术性贸易壁垒（TBT）委员会发布的《关于制定国际标准、指南和建议的原则的决定》中确立的国际公认标准化原则制定的。 ====意义和用途====== 4.1 本规程提供了受温度、剪切力和时间综合影响的粘结金属零件的蠕变信息。

1.1 This practice covers the determination of the amount of creep of metal-to-metal adhesive bonds due to the combined effects of temperature, tensile shear stress, and time. Note 1: Since the characteristics that render a material resistant to creep under the condition of test are not yet completely known, the details of the procedure considered herein are those known to have important influences. Since other equally important characteristics may be discovered in the future, the recommended details are largely advisory in nature. 1.2 Test periods depend upon the reasonable life expected from the material in service. The uncertainties of extrapolation should be considered in deciding upon the length of the test. 1.3 The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only. 1.4 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use. 1.5 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee. ====== Significance And Use ====== 4.1 This practice provides information on the creep of bonded metal parts subjected to combined effects of temperature, shear, and time.