BS EN 12157:1999
Current
The latest, up-to-date edition.
Rotodynamic pumps. Coolant pump units for machine tools. Nominal flow rate, dimensions
Hardcopy , PDF
English
10-15-1999
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Foreword
1 Scope
2 Normative references
3 Designation system
4 Nominal capacity, dimensions
5 Working conditions
6 Drive motor
7 Materials
Defines the dimensional requirements for the installation of machine tool electrical motor driven coolant pump units of the sump and suction type. Applies to coolant pump units having nominal capacities in the range 20 1/min to 250 1/min. It does not apply to coolant pump units of positive displacement pump design.
| Committee |
MCE/6
|
| DevelopmentNote |
Supersedes 95/713927 DC. (08/2004)
|
| DocumentType |
Standard
|
| Pages |
12
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| UNI EN 12157 : 1999 | Identical |
| I.S. EN 12157:1999 | Identical |
| UNE-EN 12157:1999 | Identical |
| NBN EN 12157 : 1999 | Identical |
| SN EN 12157 : 1999 | Identical |
| NEN EN 12157 : 1999 | Identical |
| EN 12157:1999 | Identical |
| NF EN 12157 : 1999 | Identical |
| NS EN 12157 : 1ED 1999 | Identical |
| DIN EN 12157:1999-08 | Identical |
| IEC 60038:2009 | IEC standard voltages |
| ISO 2281:1990 | Horology Water-resistant watches |
| IEC 60529:1989+AMD1:1999+AMD2:2013 CSV | Degrees of protection provided by enclosures (IP Code) |
| EN 60529:1991/AC:2016-12 | DEGREES OF PROTECTION PROVIDED BY ENCLOSURES (IP CODE) (IEC 60529 EDITION 2.2 CORRIGENDUM 2:2015) |
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