ISO 1607-1:1993
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
Positive-displacement vacuum pumps Measurement of performance characteristics Part 1: Measurement of volume rate of flow (pumping speed)
Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users
11-03-2019
English, French
25-11-1993
The method of determining the volume of gas which flows in unit time through the pump inlet are specified. The considered pumps discharge the gas against atmosphere pressure and achieve a limiting inlet pressure less than 100 pa in one stage.
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