BS ISO 8426-2008
液压流体动力.容积式泵和电动机.推导容积的测定

Hydraulic fluid power - Positive displacement pumps and motors - Determination of derived capacity

BS ISO 8426-2008 发布历史

This International Standard specifies the methods of determining the derived capacity of hydraulic fluid power positive displacement pumps and motors under steady-state conditions and at defined, continuous shaft rotational frequencies. Units can be tested as a positive displacement pump, with mechanical energy applied to the shaft and hydraulic energy obtained at the outlet fluid connection, or as a motor, with hydraulic energy supplied to the inlet fluid connection 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.

BS ISO 8426-2008由英国标准学会 GB-BSI 发布于 2008-02-29，并于 2008-02-29 实施。

BS ISO 8426-2008 在中国标准分类中归属于: J20 液压与气动装置，在国际标准分类中归属于: 23.100.10 泵和马达。

BS ISO 8426-2008的历代版本如下：

• 2008年02月29日 BS ISO 8426-2008 液压流体动力.容积式泵和电动机.推导容积的测定

BS ISO 8426-2008 液压流体动力.容积式泵和电动机.推导容积的测定 由 BS 7250-1989 变更而来。

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标准号

BS ISO 8426-2008

发布日期

2008年02月29日

实施日期

2008年02月29日

废止日期

无

中国标准分类号

J20

国际标准分类号

23.100.10

发布单位

GB-BSI

被代替标准

06/30128779 DC-2006 BS 7250-1989

适用范围

This International Standard specifies the methods of determining the derived capacity of hydraulic fluid power positive displacement pumps and motors under steady-state conditions and at defined, continuous shaft rotational frequencies. Units can be tested as a positive displacement pump, with mechanical energy applied to the shaft and hydraulic energy obtained at the outlet fluid connection, or as a motor, with hydraulic energy supplied to the inlet fluid connection 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.