BS 7389-1(1990) : 1990被替代
PNEUMATIC FLUID POWER VALVE MOUNTING SURFACES - SPECIFICATION FOR FIVE-PORT DIRECTIONAL CONTROL VALVES (WITHOUT ELECTRICAL CONNECTOR)
出版：British Standards Institution
专家解读视频
Applicable to mounting interface surfaces for five-port pneumatic directional control valves, for a maximum working pressure of 1.6 MPa. It specifies dimensions and tolerances of the interface features, port identification, identification of the result of operator actuation. Does not apply to the functional characteristics of interfaces. Includes foreword, normative references, identification of ports and orifices and identification statement. It includes 3 tables and 6 figures.
ISO 5599-1 : 2001(R2017) - Identical
