NA 022

DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE

Project

Hydraulic turbines, storage pumps and pump-turbines - Rehabilitation and performance improvement

Abstract

DIN EN IEC 62256 describes procedures for modernising and improving the performance of water turbines, storage pumps and pump turbines, including Francis, Kaplan, propeller, Pelton and bulb turbines. It helps operators, experts and manufacturers to define rehabilitation requirements, economic aspects, scope of work and evaluation criteria. The standard serves as a decision-making and information aid, identifies key steps in the rehabilitation process and lists relevant technical factors, without however being a detailed engineering or maintenance manual.

Begin

2026-03-19

Planned document number

DIN EN IEC 62256

Project number

02233771

Responsible national committee

DKE/K 381 - Wasserturbinen  

Contact

Birgit Kalinowski

Merianstr. 28
63069 Offenbach am Main

Tel.: +49 69 6308-164

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