NF EN ISO 5167-2 : 2003
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
MEASUREMENT OF FLUID FLOW BY MEANS OF PRESSURE DIFFERENTIAL DEVICES INSERTED IN CIRCULAR CROSS-SECTION CONDUITS RUNNING FULL - PART 2: ORIFICE PLATES
14-01-2023
12-01-2013
Avant-propos
Introduction
1 Domaine d'application
2 Références normatives
3 Termes, définitions et symboles
4 Principes de la méthode de mesurage et mode de calcul
5 Diaphragmes
5.1 Description
5.2 Prises de pression
5.3 Coefficients et incertitudes correspondantes des
diaphragmes
5.4 Perte de pression, 0tu
6 Exigences d'installation
6.1 Généralités
6.2 Longueurs droites minimales d'amont et d'aval â
installer entre différents accessoires et le diaphragme
6.3 Conditionneurs d'écoulement
6.4 Circularité et cylindricité de la conduite
6.5 Emplacement du diaphragme et des bagues porteuses
6.6 Mode de fixation et joints
Annexe A (informative) Tableaux des coefficients de décharge
et des coefficients de détente
Annexe B (informative) Conditionneurs d'écoulement
Bibliographie
Defines the geometry and method of use (installation and operating conditions) of orifice plates when they are inserted in a conduit running full to determine the flow-rate of the fluid flowing in the conduit.
| DevelopmentNote |
Indice de classement: X10-102-2. (06/2003)
|
| DocumentType |
Standard
|
| PublisherName |
Association Francaise de Normalisation
|
| Status |
Superseded
|
| SupersededBy |
| Standards | Relationship |
| ONORM EN ISO 5167-2 : 2003 | Identical |
| NS EN ISO 5167-2 : 1ED 2003 | Identical |
| SN EN ISO 5167-2 : 2003 | Identical |
| UNI EN ISO 5167-2 : 2004 | Identical |
| BS EN ISO 5167-2:2003 | Identical |
| DIN EN ISO 5167-2:2004-01 | Identical |
| NEN EN ISO 5167-2 : 2003 | Identical |
| EN ISO 5167-2:2003 | Identical |
| I.S. EN ISO 5167-2:2003 | Identical |
| ISO 5167-2:2003 | Identical |
| NBN EN ISO 5167-2 : 2003 | Identical |
| UNE-EN ISO 5167-2:2003 | Identical |
| NF EN ISO 5167-1 : 2003 | MEASUREMENT OF FLUID FLOW BY MEANS OF PRESSURE DIFFERENTIAL DEVICES INSERTED IN CIRCULAR CROSS-SECTION CONDUITS RUNNING FULL - PART 1: GENERAL PRINCIPLES AND REQUIREMENTS |
| XP B44 200 : 2011 XP | INDEPENDENT AIR PURIFICATION DEVICES FOR TERTIARY SECTOR AND RESIDENTIAL APPLICATIONS - TEST METHODS - INTRINSIC PERFORMANCES |
| NF EN ISO 5167-1 : 2003 | MEASUREMENT OF FLUID FLOW BY MEANS OF PRESSURE DIFFERENTIAL DEVICES INSERTED IN CIRCULAR CROSS-SECTION CONDUITS RUNNING FULL - PART 1: GENERAL PRINCIPLES AND REQUIREMENTS |
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