NFPA T3.5.28:1997 (R2004)废止
Hydraulic Fluid Power - Valves - Pressure Differential-flow Characteristics - Method Of Measuring And Recording
出版：National Fluid Power Association
专家解读视频
基本信息
标准编号： NFPA T3.5.28:1997 (R2004)
发布时间：1997/4/17 0:00:00
标准类别：Standard
出版单位：National Fluid Power Association
标准页数：16
标准简介
This standard provides: - the determination of the pressure differential-flow characteristics of any fluid power valve; - a uniform method for presenting the test data; - standardized information to enable the conducting of comparative tests.
等同采用的国际标准
ISO 4411:1986 - Identical
