T/CSTM 00682-2023 Active
T/CSTM 00682-2023 Non-destructive testing of rail transit materials, ultrasonic testing method for inner surface of hollow axle of EMU
Abstract
Scope: This document specifies the requirements for ultrasonic detection of lateral defects on the inner surface of hollow axles for EMUs. This document only covers the detection technology of ultrasonic probes scanning the inner surface of hollow axles, and does not include the detection technology of scanning the outer surface of hollow axles. This document is applicable to the automatic detection of newly manufactured hollow axles. The detection of hollow axles after service can be carried out in accordance with this document; Main technical content: This document specifies the requirements for ultrasonic detection of lateral defects on the inner surface of hollow axles for EMUs. This document only covers the detection technology of ultrasonic probes scanning the inner surface of hollow axles, and does not include the detection technology of scanning the outer surface of hollow axles. This document is applicable to the automatic detection of newly manufactured hollow axles. The detection of hollow axles after service can be carried out in accordance with this document.
General Product Information
| Document Type | Group standards |
|---|---|
| Standard Status | Active |
| Standard Code | T/CSTM 00682-2023 |
| CCS | Metallurgy |
| ICS | Nondestructive testing of metal materials |
| Implement Date | 2024-03-22 |