| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| GB/T 21231.2-2018 | English | 494 |
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Days<=4
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Acoustics -- Measurement of airborne noise emitted and structure-borne vibration induced by small air-moving devices -- Part 2: Structure-borne vibration measurements
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GB/T 21231.2-2018
| Valid |
GB/T 21231.2-2018
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