DIN IEC 60534-2-4:1990-11
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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INDUSTRIAL-PROCESS CONTROL VALVES; FLOW CAPACITY; INHERENT FLOW CHARACTERISTICS AND RANGEABILITY
01-11-1990
01-11-2009
1 Anwendungsbereich
2 Zitierte IEC-Publikationen
3 Begriffe
4 Typische inhärente Durchflusskennlinien
5 Zugelassene Abweichungen zwischen der tatsächlichen und
der veröffentlichten inhärenten Durchflusskennlinie
Zitierte Normen
Internationale Patentklassifikation
Defines how to state typical control valve inherent rangeabilities. Also defines how to establish criteria for adherence to manufacturer-stated flow characteristics.
| DocumentType |
Standard
|
| PublisherName |
German Institute for Standardisation (Deutsches Institut für Normung)
|
| Status |
Superseded
|
| SupersededBy |
| Standards | Relationship |
| IEC 60534-2-4:2009 | Identical |