SNV ISO 4401 : 1994
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
HYDRAULIC FLUID POWER - FOUR-PORT DIRECTIONAL CONTROL VALVES - MOUNTING SURFACES
07-23-2013
01-12-2013
Specifies the dimensions and other data relating to surfaces on which four-port hydraulic directional control valves are mounted in order to ensure their interchangeability. Applies to mounting surfaces of these valves which represent current practice.
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