VDI/VDE 2180 Blatt 4-1996 Safeguarding of industrial processing plants by means of process control engineering - Calculating methods for reliability characteristics of safety facilities
Sicherung von Anlagen der Verfahrenstechnik mit Mitteln der Prozessleittechnik - Berechnungsmethoden fuer Zuverlaessigkeitskenngroessen von PLT-Schutzeinrichtungen
Safeguarding of industrial processing plants by means of process control engineering - Calculating methods for reliability characteristics of safety facilities 不是强制性中国国家标准,您可以免费下载预览页