標準號：ISO 8426-2008
中文標準名稱：液壓傳動.容積式泵和電動機.推導容積的測定
英文標準名稱：Hydraulic fluid power - Positive displacement pumps and motors - Determination of derived capacity
標準類型：J20
發布日期：1999/12/31 12:00:00
實施日期：1999/12/31 12:00:00
中國標準分類號：J20
國際標準分類號：23.100.10
適用范圍：This International Standard specifies the methods of determining the derived capacity of hydraulic fluid powerpositive displacement pumps and motors under steady-state conditions and at defined, continuous shaftrotational frequencies.Units can be tested as a positive displacement pump, with mechanical energy applied to the shaft and hydraulicenergy obtained at the outlet fluid connection, or as a motor, with hydraulic energy supplied to the inlet fluidconnection and mechanical energy obtained at the shaft.NOTE Measurement accuracy is divided into three classes A, B and C, which are explained in Annex A.