
Hydraulic fluid power - Valves - Determination of pressure differential/flow characteristics
出版:International Organization for Standardization

专家解读视频
Describes methods for determining, under steady-state conditions, the pressure differential caused by the flow through any given path in a hydraulic fluid power valve.
SNV ISO 4411 : 1990 - Identical
NBN E 48 111 : 1988 - Identical
NF ISO 4411 : 2008 - Identical
NBN E 48 112 : 1987 - Identical
UNI ISO 4411 : 2012 - Identical
BS ISO 4411 : 2008 - Identical
NEN ISO 4411 : 2008 - Identical
BIS IS 13534 : 2013 - Identical
UNI ISO 4411 : 2012 - Identical
NF ISO 4411 : 2008 - Identical
NEN ISO 4411 : 2008 - Identical
BS ISO 4411 : 2008 - Identical
GB/T 8107-2012 - Modified
BIS IS 13534:1992 (R2002) - Identical
SS ISO 4411 Ed. 2 (2008) - Identical
NEN ISO 4411:2008 - Identical
NF ISO 4411:2008 - Identical
BS ISO 4411:2008 - Identical