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Norm
ÖNORM EN 12157
Issue date: 1999 08 01
Rotodynamic pumps - Coolant pumps units for machine tools - Nominal flow rate, dimensions
This European Standard specifies the dimensional requirements for the installation of machine tool
electrical motor driven coolant pump units of the sump and suction typ...
Valid
Publisher:
Austrian Standards International
Format:
Digital | 10 Pages
Language:
German
| English
| Download GER/ENG
Optionally co-design standards:
ICS
This European Standard specifies the dimensional requirements for the installation of machine tool
electrical motor driven coolant pump units of the sump and suction type.
This standard is applicable to coolant pump units having nominal capacities in the range 20 Ilrnin to
250 Ilmin.
This standard does not apply to coolant pump units of positive displacement pump design.
ÖNORM EN 12157
1999 08 01
Rotodynamic pumps - Coolant pumps units for machine tools - Nominal flow rate, dimensions
Norm
↖
Norm
Issue date :
2000 09 21
Pipe threads where pressure-tight joints are not made on the threads — Part 1: Dimensions, tolerances and designation
