NORMSERVIS s.r.o.

IEC 60609-1-ed.1.0

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

STANDARD published on 24.11.2004

Spanish -
electronic design (pdf) (243.10 USD)

Spanish -
Print design (243.10 USD)

Spanish -
CD-ROM (245.00 USD)




English and French -
electronic design (pdf) (243.10 USD)

English and French -
Print design (243.10 USD)

English and French -
CD-ROM (245.00 USD)

The information about the standard:

Designation standards: IEC 60609-1-ed.1.0
Publication date standards: 24.11.2004
The number of pages: 41
Approximate weight : 123 g (0.27 lbs)
Country: International technical standard
Category: Technical standards IEC

Annotation of standard text IEC 60609-1-ed.1.0 :

IEC 60609-1:2004 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 Fournit la base a letablissement des garanties derosion de cavitation sappliquant aux turbines hydrauliques a reaction, pompes daccumulation et pompes-turbines. Elle traite de la mesure et de levaluation de limportance de cette erosion sur divers composants dune machine pour des conditions definies au contrat: puissance, energie hydraulique massique (E), vitesse de rotation, nature des materiaux, conditions de fonctionnement, etc. Pour evaluer limportance de letendue de lerosion de cavitation on sappuie sur la perte de matiere pendant une periode donnee et pour des conditions de fonctionnement definies avec precision. Toutes les surfaces en contact avec leau sont prises en compte.