UNE EN 22858:1994被替代
End-suction Centrifugal Pumps (rating 16 Bar) - Designation, Nominal Duty Point And Dimensions
出版：Asociacion Espanola de Normalizacion
专家解读视频
Specifies the principal dimensions and nominal duty point of end-suction centrifugal pumps having a 16 bar maximum operating rating.
Supersedes UNE 62254-1. (07/2003)
SS EN 22858 Ed. 1 (1993) - Identical
ISO 2858:1975 - Identical
UNI EN 22858:1993 - Identical
NF EN 22858:1993 - Identical
I.S. EN 22858:1993 - Identical
NBN EN 22858:1993 - Identical
BS EN ISO 2858:2010 - Identical
DIN EN 22858 (1993-07) - Identical
ONORM EN 22858:1993 - Identical
SN EN 22858:1997 - Identical
