IEC 60534-2-4:2009
Current
The latest, up-to-date edition.
Industrial-process control valves - Part 2-4: Flow capacity - Inherent flow characteristics and rangeability
Hardcopy , PDF
English - French
13-05-2009
IEC 60534-2-4:2009 applies to all types of industrial-process control valves. It defines how to state typical control valve inherent flow characteristics and inherent rangeabilities. It also defines how to establish criteria for adherence to manufacturer-stated flow characteristics. This edition constitutes a technical revision. The main changes with respect to the previous edition are:
- update the normative references;
- delete the terminology included in IEC 60534-1;
- transform the previous Note 1 in Clause 6;
- redraw the graphics;
- delete the previous Figure 3.
| DevelopmentNote |
Stability Date: 2018. (09/2017)
|
| DocumentType |
Standard
|
| Pages |
20
|
| PublisherName |
International Electrotechnical Committee
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| NF EN 60534-2-4 : 2009 | Identical |
| NEN EN IEC 60534-2-4 : 2009 | Identical |
| I.S. EN 60534-2-4:2009 | Identical |
| PN EN 60534-2-4 : 2009 | Identical |
| SAC GB/T 17213-10 : 2015 | Identical |
| BS EN 60534-2-4:2009 | Identical |
| CEI EN 60534-2-4 : 2010 | Identical |
| EN 60534-2-4:2009 | Identical |
| DIN EN 60534-2-4:2009-11 | Identical |
| JIS B 2005-2-4:2019 | Identical |
| NFC 46 506 : 1990 | Identical |
| UNE-EN 60534-2-4:2009 | Identical |
| DIN IEC 60534-2-4:1990-11 | Identical |
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