| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| GB/T 33521.32-2021 | English | 904 |
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Days<=7
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Mechanical vibration - Ground-borne noise and vibration arising from rail systems - Part 32: Measurement of dynamic properties of the ground
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GB/T 33521.32-2021
| Valid |
GB/T 33521.32-2021
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