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NF EN ISO 5167-1 : 2003

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

MEASUREMENT OF FLUID FLOW BY MEANS OF PRESSURE DIFFERENTIAL DEVICES INSERTED IN CIRCULAR CROSS-SECTION CONDUITS RUNNING FULL - PART 1: GENERAL PRINCIPLES AND REQUIREMENTS
Superseded date

30-01-2023

Published date

12-01-2013

Avant-propos
Introduction
1 Domaine d'application
2 Références normatives
3 Termes et définitions
4 Symboles et indices
  4.1 Symboles
  4.2 Indices
5 Principe de la méthode de mesurage et mode de calcul
  5.1 Principe de la méthode de mesurage
  5.2 Méthode de détermination du rapport des diamètres de
      l'élément primaire normalisé choisi
  5.3 Calcul du débit
  5.4 Détermination de la masse volumique, de la pression et
      de la température
6 Conditions générales pour les mesurages
  6.1 Élément primaire
  6.2 Nature du fluide
  6.3 Conditions de l'écoulement
7 Exigences d'installation
  7.1 Généralités
  7.2 Longueurs droites minimales d'amont et d'aval
  7.3 Exigence générale relative â l'écoulement au voisinage
      de l'élément primaire
  7.4 Conditionneurs d'écoulement (voir aussi l'Annexe C)
8 Incertitudes sur la mesure du débit
  8.1 Définition de l'incertitude
  8.2 Calcul pratique de l'incertitude
Annexe A (informative) Calculs par itération
Annexe B (informative) Exemples de valeurs pour la rugosité
                       uniforme équivalente, k, des parois
                       des conduites
Annexe C (informative) Conditionneurs d'écoulement et
                       redresseurs d'écoulement
Bibliographie

Specifies the geometry and method of use of nozzles, orifice plates and Venturi tubes and when they are inserted in a conduit running full to determine the flow rate of the fluid flowing in the conduit. Also gives the necessary information for calculating the flow rate and its associated uncertainty. Also includes detailed definitions.

DevelopmentNote
Indice de classement: X10-102-1. Supersedes NFX 10 102-1 (02/2004)
DocumentType
Standard
PublisherName
Association Francaise de Normalisation
Status
Superseded
SupersededBy
Supersedes

NF ISO 5801 : 2008 INDUSTRIAL FANS - PERFORMANCE TESTING USING STANDARDIZED AIRWAYS
NF EN ISO 5167-3 : 2003 MEASUREMENT OF FLUID FLOW BY MEANS OF PRESSURE DIFFERENTIAL DEVICES INSERTED IN CIRCULAR CROSS-SECTION CONDUITS RUNNING FULL - PART 3: NOZZLES AND VENTURI NOZZLES
NF EN ISO 5167-4 : 2003 MEASUREMENT OF FLUID FLOW BY MEANS OF PRESSURE DIFFERENTIAL DEVICES INSERTED IN CIRCULAR CROSS-SECTION CONDUITS RUNNING FULL - PART 4: VENTURI TUBES
NF EN ISO 5167-2 : 2003 MEASUREMENT OF FLUID FLOW BY MEANS OF PRESSURE DIFFERENTIAL DEVICES INSERTED IN CIRCULAR CROSS-SECTION CONDUITS RUNNING FULL - PART 2: ORIFICE PLATES
NF EN 13434 : 2006 DEVICES TO PREVENT POLLUTION BY BACKFLOW OF POTABLE WATER - MECHANICAL DISCONNECTOR HYDRAULIC ACTUATED - FAMILY G - TYPE B
NF ISO 5389 : 2006 TURBO COMPRESSORS - PERFORMANCE TEST CODE
NF EN ISO 5802 : 2009 AMD 1 2015 INDUSTRIAL FANS - PERFORMANCE TESTING IN SITU
FD CEN/TR 12101-4 : 2009 FD SMOKE AND HEAT CONTROL SYSTEMS - PART 4: INSTALLED SHEVS SYSTEMS FOR SMOKE AND HEAT VENTILATION
NF EN 12261 : 2002 AMD 1 2006 GAS METERS - TURBINE GAS METERS
NF EN 14175-3 : 2004 FUME CUPBOARDS - PART 3: TYPE TEST METHODS
XP B44 200 : 2011 XP INDEPENDENT AIR PURIFICATION DEVICES FOR TERTIARY SECTOR AND RESIDENTIAL APPLICATIONS - TEST METHODS - INTRINSIC PERFORMANCES
NF EN 15116 : 2008 VENTILATION IN BUILDINGS - CHILLED BEAMS - TESTING AND RATING OF ACTIVE CHILLED BEAMS
NF EN 15096 : 2008 DEVICES TO PREVENT POLLUTION BY BACKFLOW OF POTABLE WATER - HOSE UNION ANTI-VACUUM VALVES - DN 15 TO DN 25 INCLUSIVE FAMILY H, TYPE B AND TYPE D - GENERAL TECHNICAL SPECIFICATIONS
NF EN 14451 : 2005 DEVICES TO PREVENT POLLUTION BY BACKFLOW OF POTABLE WATER - IN-LINE ANTI-VACUUM VALVES DN 8 TO DN 80 - FAMILY D, TYPE A

NF EN ISO 5167-4 : 2003 MEASUREMENT OF FLUID FLOW BY MEANS OF PRESSURE DIFFERENTIAL DEVICES INSERTED IN CIRCULAR CROSS-SECTION CONDUITS RUNNING FULL - PART 4: VENTURI TUBES
NF EN ISO 5167-2 : 2003 MEASUREMENT OF FLUID FLOW BY MEANS OF PRESSURE DIFFERENTIAL DEVICES INSERTED IN CIRCULAR CROSS-SECTION CONDUITS RUNNING FULL - PART 2: ORIFICE PLATES
NF EN ISO 5167-3 : 2003 MEASUREMENT OF FLUID FLOW BY MEANS OF PRESSURE DIFFERENTIAL DEVICES INSERTED IN CIRCULAR CROSS-SECTION CONDUITS RUNNING FULL - PART 3: NOZZLES AND VENTURI NOZZLES

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