Повучен
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.
ПОВУЧЕН
ISO 1607-1:1980
ПОВУЧЕН
ISO 1607-1:1993
95.99
Повучен
20. 4. 2012.