NS EN 12723 Ed. 1 (2000)被替代
Liquid Pumps - General Terms For Pumps And Installations - Definitions, Quantities, Letter Symbols And Units
出版：Norwegian Standards (Norges Standardiseringsforbund)
專家解讀視頻
Deals with terms, letter symbols and units relating to the flow of liquids through rotodynamic and positive displacement liquid pumps and positive displacement liquid pumps and associated installations. Provides a means of clarifying communications between the installation designer, operator, manufacturer and plant constructor. Identifies the units in common usage but all further legal units may be used. A definition of a liquid pump is included. Does not cover terms, letter symbols and units that refer to the component parts of rotodynamic and positive displacement pumps and installations.
UNI EN 12723:2002 - Identical
NBN EN 12723:2000 - Identical
BS EN 12723:2000 - Identical
SN EN 12723:2000 - Identical
DIN EN 12723 (2000-09) - Identical
ONORM EN 12723:2000 - Identical
NF EN 12723:2000 - Identical
I.S. EN 12723:2000 - Identical
SS EN 12723 Ed. 1 (2000) - Identical
NEN EN 12723:2000 - Identical
