Reference number
ISO 3966:2020
International Standard
ISO 3966:2020
Measurement of fluid flow in closed conduits — Velocity area method using Pitot static tubes
Edition 3
2020-07
Preview
ISO 3966:2020
75508
No disponible en español
Publicado (Edición 3, 2020)

ISO 3966:2020

ISO 3966:2020
75508
Idioma
Formato
CHF 194
Convertir Franco suizo (CHF) a tu moneda

Resumen

This document specifies a method for the determination in a closed conduit of the volume rate of flow of a regular flow

a) of a fluid of substantially constant density or corresponding to a Mach number not exceeding 0,25,

b) with substantially uniform stagnation temperature across the measuring cross-section,

c) running full in the conduit, and

d) under steady flow conditions.

In particular, it deals with the technology and maintenance of Pitot static tubes, with the calculation of local velocities from measured differential pressures and with the computation of the flow rate by velocity integration.

Informaciones generales

  •  : Publicado
     : 2020-07
    : Norma Internacional para revisar [90.92]
  •  : 3
     : 55
  • ISO/TC 30/SC 5
    17.120.10 
  • RSS actualizaciones

Próxima versión en desarrollo

Draft
International Standard
ISO/DIS 3966
Measurement of fluid flow in closed conduits — Velocity area method using Pitot static tubes
Reference number
ISO/DIS 3966
Edition 1
Proyecto Norma internacional

ISO/DIS 3966

Measurement of fluid flow in closed conduits — Velocity area method using Pitot static tubes

ISO/DIS 3966

ISO/DIS 3966
86000
Idioma
Formato
CHF 63
Convertir Franco suizo (CHF) a tu moneda

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