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ISO 1607-2:1989

Positive-displacement vacuum pumps — Measurement of performance characteristics — Part 2: Measurement of ultimate pressure
19. 10. 1989.
95.99   Povučen   20. 4. 2012.

Опште информације

95.99     20. 4. 2012.

ISO

ISO/TC 112

Međunarodni standard

23.160  

francuski   engleski  

Kupovina

Povučen

Jezik na kome želite da primite dokument.

Apstrakt

The considered pumps discharge the gas against atmosphere pressure and achieve a limiting inlet pressure of less than 100 Pa in one stage. The method adopted is that the ultimate pressure is measured at a specified temperature in a specified form of test dome attached to the inlet of the pump.

Životni ciklus

PRETHODNO

POVUČEN
ISO 1607-2:1978

TRENUTNO

POVUČEN
ISO 1607-2:1989
95.99 Povučen
20. 4. 2012.

REVIDIRAN OD

NAPUŠTEN
ISO/CD 1607-2

POVUČEN
ISO 21360-2:2012