prEN IEC 60953-1:2025

Rules for steam turbine thermal acceptance tests - Part 1: High accuracy for large condensing steam turbines

Publication date:   Nov 7, 2025

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40.60   Close of voting   Jan 30, 2026

CENELEC

CLC/SR 5 Steam turbines

European Norm

27.040   Gas and steam turbines. Steam engines

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EN 60953-1:1995

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prEN IEC 60953-1:2025
40.60 Close of voting
Jan 30, 2026