ISO 5781:2016现行
Hydraulic fluid power - Pressure-reducing valves, sequence valves, unloading valves, throttle valves and check valves - Mounting surfaces
出版：International Organization for Standardization
专家解读视频
Defines the dimensions and other data relating to surfaces on which hydraulic pressure-reducing valves, sequence valves, unloading valves, throttle valves and check valves are mounted in order to ensure interchangeability.
NEN ISO 5781 : 2016 - Identical
NF ISO 5781 : 2016 - Identical
NEN ISO 5781 : 2016 - Identical
BS 6494-6(1989) : 1989 - Identical
UNI ISO 5781 : 1990 - Identical
SNV ISO 5781 : 1990 - Identical
NF ISO 5781 : 2016 - Identical
BS ISO 5781 : 2000 - Identical
NFE 48 423 : 1989 - Similar to
DIN 24340-3 : 1984 - Corresponds
