
Industrial Valves - Safety Valves - Recommended Orifices And Examples Of Calculations - Face To Centre Line Dimensions And Pressure Temperature Relationships
出版:Association Francaise de Normalisation

專家解讀視頻
92 [01/04/1992]84
ISO 4126:1981 - Similar
ISO 4126 : 1981 - Similar to
ISO 4126 : 1981 - Similar to