International Standard
ISO 1608-2:1989
Vapour vacuum pumps — Measurement of performance characteristics — Part 2: Measurement of critical backing pressure
Reference number
ISO 1608-2:1989
Edición 2
1989-12
International Standard
Vista previa
ISO 1608-2:1989
6207
No disponible en español
Publicado (Edición 2, 1989)
Esta norma se revisó y confirmó por última vez en 2022. Por lo tanto, esta versión es la actual.

ISO 1608-2:1989

ISO 1608-2:1989
6207
Idioma
Formato
CHF 42
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Resumen

The considered method of measurement deals with vapours jet vacuum pumps, diffusions pumps and diffusion-ejector pumps. The dependence of the performance of these pumps on the backing pressure can only be completely described be means of a curve relating the inlet and backing pressure over the range of operation. The recommended test dome and the principle of the test equipment are illustrated.

Informaciones generales

  •  : Publicado
     : 1989-12
    : Norma Internacional confirmada [90.93]
  •  : 2
     : 3
  • ISO/TC 112
    23.160 
  • RSS actualizaciones

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