IEC 60534-2-1:1998/COR1:2000

Corrigendum 1 - Industrial-process control valves - Part 2-1: Flow capacity - Sizing equations for fluid flow under installed conditions

Corrigendum 1 - Vannes de régulation des processus industriels - Partie 2-1: Capacité d'écoulement - Equations de dimensionnement des vannes de régulation pour l'écoulement des fluides dans les conditions d'installation

General Information

• Status: Published
• Publication Date: 10-Feb-2000
• ICS: 23.060.40 - Pressure regulators
• ICS: 25.040.40 - Industrial process measurement and control
• Technical Committee: SC 65B - Measurement and control devices
• Current Stage: DELPUB - Deleted Publication
• Completion Date: 30-Mar-2011

Relations

• Corrects: IEC 60534-2-1:1998 - Industrial-process control valves - Part 2-1: Flow capacity - Sizing equations for fluid flow under installed conditions
• Effective Date: 05-Sep-2023
• Revised: IEC 60534-2-1:2011 - Industrial-process control valves - Part 2-1: Flow capacity - Sizing equations for fluid flow under installed conditions
• Effective Date: 05-Sep-2023

Standards Content (Sample)

Publication 60534-2-1 de la CEI IEC publication 60534-2-1
(Première édition – 1998) (First edition – 1998)
Vannes de régulation des processus industriels – Industrial-process control valves –
Partie 2-1: Capacité d’écoulement – Part 2-1: Flow-capacity –
Equations de dimensionnement pour Sizing equations for fluid flow under
l'écoulement des fluides dans les conditions installed conditions
d’installation
CORRIGENDUM 1
Page 26 Page 27
Equation (32a) Equation (32a)
Au lieu de: Instead of:
1/ 2
1/ 2
 C 
 C 
i
i
n = 1 + N  
n = 1 + N  
2 33  
2 33  
d
 
 d 
read:
lire:
2 / 3
2 / 3
 C 
 C  i
i
n = 1 + N
 
n = 1 + N  
2 32
 
2 32 2
 
 d 
 d 
Page 32
Tableau 1 – Constantes
...