NF EN ISO 5198:1999現行
Centrifugal, Mixed Flow And Axial Pumps - Code For Hydraulic Performance Tests - Precision Grade
出版：Association Francaise de Normalisation
專家解讀視頻
Defines precision class performance tests for centrifugal, mixed flow and axial pumps. Specifies terms and quantities used and defines general requirements for tests. Does not define constructional tolerances.
REPLACES NF ISO 5198
SN EN ISO 5198:1999 - Identical
BS EN ISO 5198:1999 - Identical
DIN EN ISO 5198 (1999-12) - Identical
ONORM EN ISO 5198:1999 - Identical
NBN EN ISO 5198:1999 - Identical
UNI EN ISO 5198:2001 - Identical
I.S. EN ISO 5198:1999 - Identical
NS EN ISO 5198 Ed. 1 (1999) - Identical
UNE EN ISO 5198:2000 - Identical
ISO 5198:1987 - Identical
SS EN ISO 5198 Ed. 1 (1998) - Identical
NEN EN ISO 5198:1998 - Identical
