GB/Z 33521.34-2026

Mechanical vibration—Ground-borne noise and vibration arising from rail systems—Part 34:Characterizing irregularity of the running surfaces with respect to vibration excitation

STANDARD published on 27.8.2026

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The information about the standard:

Designation standards: GB/Z 33521.34-2026
Publication date standards: 27.8.2026
Country: Chinese technical standard
Category: Technical standards GB