Abstract: A special revised solution was proposed for terms,definitions,testing parameters,testing solution and operational method with respect to problems in " testing method for thermal fatigue of plate-shaped metal" (HB 6660-1992),a unique thermal fatigue testing method enacted by ministry-level or higher in China. To meet with actual demand of material research,design and production,another important testing index,i.e.,a thermal deformation and testing method thereof,was presented.