T/CIET 1110-2025 Fatigue Strength Test Method - Stepped Method
T/CIET 1110-2025 Fatigue strength testing method - Step method
Basic Information
Scope
Scope: This document specifies the equipment requirements, specimen preparation, test procedures, data processing, and test reports for the stepwise fatigue strength test of materials and structural components. This document is applicable to the testing of the average fatigue strength of metal materials and their structural components that ignore the low-load hardening effect, and it is also suitable for rough fatigue strength testing when the number of test pieces is less than three. Main technical content: This document specifies the equipment requirements, specimen preparation, test procedures, data processing, and test reports for the stepwise fatigue strength test of materials and structural components. This document is applicable to the testing of the average fatigue strength of metal materials and their structural components that ignore the low-load hardening effect, and it is also suitable for rough fatigue strength testing when the number of test pieces is less than three.