IEC 60534-2-4:2009
Industrial-process control valves - Part 2-4: Flow capacity - Inherent flow characteristics and rangeability
OVERVIEW
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.
COMMENTS
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PRODUCT DETAILS
| Status | Current |
|---|---|
| Edition | 2009 |
| No. of Pages | 20 |
| ICS Classification | 25.040.40 Industrial process measurement and control 23.060.40 Pressure regulators |
| Committee | TC 65/SC 65B |
| Available for Purchase | For sale in Singapore only |
| Adoption | IEC |