I.S. EN 60609-1:2005
Current
The latest, up-to-date edition.
HYDRAULIC TURBINES, STORAGE PUMPS AND PUMP-TURBINES - CAVITATION PITTING EVALUATION - PART 1: EVALUATION IN REACTION TURBINES, STORAGE PUMPS AND PUMP-TURBINES
Hardcopy , PDF
English
01-01-2005
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Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
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FOREWORD
INTRODUCTION
1 Scope and object
1.1 Excluded topics and limitations
1.2 Considerations concerning chemical composition of
water
1.3 Considerations concerning water containing solids
1.4 Normative references
2 Terms, definitions and symbols
2.1 Units
2.2 List of terms
3 Nature and extent of cavitation-pitting guarantees
3.1 Period of guarantee
3.2 Definition of the amount of cavitation pitting
3.3 Operating ranges and duration of operation
4 Procedures
4.1 Repair of cavitation pitting during the guarantee
period
4.2 Measurement and calculation of the amount of
cavitation pitting
5 Computation of results and fulfilment of the guarantee
Annex A (normative) Examples of amounts of cavitation pitting
Bibliography
Figures
Specifies a basis for the formulation of guarantees applied to cavitation pitting for reaction hydraulic turbines, storage pumps and pump-turbines.
| DevelopmentNote |
For CENELEC adoptions of IEC publications, please check www.iec.ch to be sure that you have any corrigenda that may apply. (01/2017)
|
| DocumentType |
Standard
|
| Pages |
56
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Current
|
| Standards | Relationship |
| BS EN 60609-1:2005 | Identical |
| EN 60609-1:2005 | Identical |
| NF EN 60609-1 : 2005 | Identical |
| IEC 60609-1:2004 | Identical |
| UNE-EN 60609-1:2005 | Identical |
| IEC TR 61364:1999 | Nomenclature for hydroelectric powerplant machinery |
| IEC TR 61366-1:1998 | Hydraulic turbines, storage pumps and pump-turbines - Tendering Documents - Part 1: General and annexes |
| IEC 60193:1999 | Hydraulic turbines, storage pumps and pump-turbines - Model acceptance tests |
| EN 60193:1999 | Hydraulic turbines, storage pumps and pump-turbines - Model acceptance tests |
| IEC 60609-2:1997 | Cavitation pitting evaluation in hydraulic turbines, storage pumps and pump-turbines - Part 2: Evaluation in Pelton turbines |
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