Hem
Produktionsteknik
Industriell processtyrning
Mätning och styrning av industriella processer
IEC 60534-2-4

Industrial-process control valves. Part 2: Flow capacity. Section Four: Inherent flow characteristics and rangeability

Standard · IEC standard

IEC 60534-2-4

Status

Upphävd

Ersatt av

IEC 60534-2-4

Välj

PDF

315 SEK

36,90 €

Defines how to state typical control valve inherent flow characteristics and inherent rangeabilities. Also defines how to establish criteria for adherence to manufacturer's stated flow characteristics.

Produktinformation

Språk

Framtagen av

IEC

Internationell titel

Vannes de régulation des processus industriels. Deuxième partie: Capacité d'écoulement. Section quatre: Caractéristiques intrinsèques de débit et coefficient intrinsèque de réglage