阐述了高加速应力试验的本质是通过施加远超过产品设计规范规定的各种应力,快速地将产品内部的薄弱环节和缺陷激发出来,为改进设计和剔除早期故障提供信息.高加速应力试验的优点是可以得到高可靠的产品,且大大缩短产品研制进度和降低成本.这里列举了部分在IT、电子、机电等设备上成功应用HALT&HASS取得效果的国际企业。 It is stated that the essence of high-acceleration stress test is to rapidly prompt the weak links and defects in the product by applying various stresses which are far beyond the requirements of the product design code to provide information for improving the design and eliminating the early failure. The advantage is that you can get highly reliable products, and greatly shorten the progress of product development and reduce costs.Here cited some of the successful application of HALT & HASS in the IT, electronics, electrical and mechanical equipment to achieve the results of the international business.