T/CMEPCA 082-2025 Special fatigue-resistant and aging-resistant fastener technology requirements for rail transit transportation
T/CMEPCA 082-2025 Special fatigue-resistant and aging-resistant fastener technology requirements for rail transit transportation
Basic Information
Scope
Scope: This document specifies the design, manufacturing, and performance requirements for special fatigue-resistant and anti-aging fasteners used in rail transportation, and also stipulates testing methods, inspection rules, packaging labels, user manuals, transportation and storage requirements. This document is applicable to the design and production of special fatigue-resistant and anti-aging fasteners for rail transportation. Main technical content: This document specifies the design, manufacturing, and performance requirements for special fatigue-resistant and anti-aging fasteners used in rail transportation, and also stipulates testing methods, inspection rules, packaging labels, user manuals, transportation and storage requirements.