| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| GB/T 19955.2-2005 | English | 184 |
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Days<=3
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Vapour vacuum pump -- Measurement of performance characteristics -- Part 2: Measurement of critical backing pressure
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GB/T 19955.2-2005
| Valid |
GB/T 19955.2-2005
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