EN 60609-1:2005

Hydraulic turbines, storage pumps and pump-turbines - Cavitation pitting evaluation - Part 1: Evaluation in reaction turbines, storage pumps and pump-turbines

Provides a basis for the formulation of guarantees applied to cavitation pitting for reaction hydraulic turbines, storage pumps and pump-turbines. It addresses the measurement and evaluation of the amount of cavitation pitting on certain specified machine components for given conditions, which are defined in the contract by output, specific hydraulic energy (E), speed, material, operation, etc. The cavitation-pitting evaluation is based on the loss of material during a given time and under accurately defined operating conditions. All wetted surfaces are considered

Wasserturbinen, Speicherpumpen, Pumpenturbinen - Bewertung des Kavitationsangriffs - Teil 1: Bewertung in Reaktionsturbinen, Speicherpumpen und Pumpenturbinen

Turbines hydrauliques, pompes d'accumulation et pompes-turbines - Evaluation de l'érosion de cavitation - Partie 1: Evaluation dans les turbines à réaction, les pompes d'accumulation et les pompes-turbines hydrauliques

Fournit la base à l'établissement des garanties d'érosion de cavitation s'appliquant aux turbines hydrauliques à réaction, pompes d'accumulation et pompes-turbines. Elle traite de la mesure et de l'évaluation de l'importance de cette érosion sur divers composants d'une machine pour des conditions définies au contrat: puissance, énergie hydraulique massique (E), vitesse de rotation, nature des matériaux, conditions de fonctionnement, etc. Pour évaluer l'importance de l'étendue de l'érosion de cavitation on s'appuie sur la perte de matière pendant une période donnée et pour des conditions de fonctionnement définies avec précision. Toutes les surfaces en contact avec l'eau sont prises en compte.

Vodne turbine, akumulacijske črpalke in črpalne turbine – Ovrednotenje kavitacijskih razjed – 1. del: Ovrednotenje za reakcijske turbine, akumulacijske črpalke in črpalne turbine (IEC 60609-1:2004)

General Information

• Status: Published
• Publication Date: 11-Jan-2005
• Withdrawal Date: 30-Nov-2007
• ICS: 23.100.10 - Pumps and motors
• Technical Committee: CLC/SR 4 - Hydraulic turbines
• Drafting Committee: IEC/TC 4 - IEC_TC_4
• Parallel Committee: IEC/TC 4 - IEC_TC_4
• Current Stage: 6060 - Document made available - Publishing
• Start Date: 12-Jan-2005
• Completion Date: 12-Jan-2005
• Ref Project: SIST EN 60609-1:2005 - Hydraulic turbines, storage pumps and pump-turbines - Cavitation pitting evaluation -- Part 1: Evaluation in reaction turbines, storage pumps and pump-turbines

Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN 60609-1:2005
01-september-2005
9RGQHWXUELQHDNXPXODFLMVNHþUSDONHLQþUSDOQHWXUELQH±2YUHGQRWHQMH
NDYLWDFLMVNLKUD]MHG±GHO2YUHGQRWHQMH]DUHDNFLMVNHWXUELQHDNXPXODFLMVNH
þUSDONHLQþUSDOQHWXUELQH,(&
Hydraulic turbines, storage pumps and pump-turbines - Cavitation pitting evaluation --
Part 1: Evaluation in reaction turbines, storage pumps and pump-turbines
Wasserturbinen, Speicherpumpen, Pumpenturbinen - Bewertung des Kavitationsangriffs
-- Teil 1: Bewertung in Reaktionsturbinen, Speicherpumpen und Pumpenturbinen
Turbines hydrauliques, pompes d'accumulation et pompes-turbines - Evaluation de
l'érosion de cavitation -- Partie 1: Evaluation dans les turbines à réaction, les pompes
d'accumulation et les pompes-turbines hydrauliques
Ta slovenski standard je istoveten z: EN 60609-1:2005
ICS:
27.140 Vodna energija Hydraulic energy engineering
SIST EN 60609-1:2005 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN 60609-1:2005

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SIST EN 60609-1:2005
EUROPEAN STANDARD EN 60609-1
NORME EUROPÉENNE
EUROPÄISCHE NORM January 2005

ICS 23.100.10


English version


Hydraulic turbines, storage pumps and pump-turbines –
Cavitation pitting evaluation
Part 1: Evaluation in reaction turbines,
storage pumps and pump-turbines
(IEC 60609-1:2004)


Turbines hydrauliques, pompes Wasserturbinen, Speicherpumpen,
d'accumulation et pompes-turbines – Pumpenturbinen –
Evaluation de l'érosion de cavitation Bewertung des Kavitationsangriffs
Partie 1: Evaluation dans les turbines Teil 1: Bewertung in Reaktionsturbinen,
à réaction, les pompes d'accumulation Speicherpumpen und Pumpenturbinen
et les pompes-turbines hydrauliques (IEC 60609-1:2004)
(CEI 60609-1:2004)



This European Standard was approved by CENELEC on 2004-12-01. CENELEC members are bound to
comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European
Standard the status of a national standard without any alteration.

Up-to-date lists and bibliographical references concerning such national standards may be obtained on
application to the Central Secretariat or to any CENELEC member.

This European Standard exists in three official versions (English, French, German). A version in any other
language made by translation under the responsibility of a CENELEC member into its own language and
notified to the Central Secretariat has the same status as the official versions.

CENELEC members are the national electrotechnical committees of Austria, Belgium, Cyprus, Czech
Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia,
Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden,
Switzerland and United Kingdom.

CENELEC
European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung

Central Secretariat: rue de Stassart 35, B - 1050 Brussels


© 2005 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.

Ref. No. EN 60609-1:2005 E

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SIST EN 60609-1:2005
EN 60609-1:2005 - 2 -
Foreword
The text of document 4/196/FDIS, future edition 1 of IEC 60609-1, prepared by IEC TC 4, Hydraulic
turbines, was submitted to the IEC-CENELEC parallel vote and was approved by CENELEC as
EN 60609-1 on 2004-12-01.
The following dates were fixed:
– latest date by which the EN has to be implemented
at national level by publication of an identical
national standard or by endorsement (dop) 2005-09-01
– latest date by which the national standards conflicting
with the EN have to be withdrawn (dow) 2007-12-01
Annex ZA has been added by CENELEC.
__________
Endorsement notice
The text of the International Standard IEC 60609-1:2004 was approved by CENELEC as a European
Standard without any modification.
__________

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SIST EN 60609-1:2005
- 3 - EN 60609-1:2005
Annex ZA
(normative)

Normative references to international publications
with their corresponding European publications
The following referenced documents are indispensable for the application of this document. For dated
references, only the edition cited applies. For undated references, the latest edition of the referenced
document (including any amendments) applies.
NOTE Where an international publication has been modified by common modifications, indicated by (mod), the relevant
EN/HD applies.
Publication Year Title EN/HD Year
1) 2)
IEC 60193 - Hydraulic turbines, storage pumps and EN 60193 1999
pump-turbines - Model acc
...