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NBN EN 60953-3 : 2002

Current

Current

The latest, up-to-date edition.

RULES FOR STEAM TURBINE THERMAL ACCEPTANCE TESTS - PART 3: THERMAL PERFORMANCE VERIFICATION TESTS OF RETROFITTED STEAM TURBINES

Published date

12-01-2013

INTRODUCTION
1 Scope and object
2 Units, symbols, terms and definitions
3 Guiding principles
4 Measuring techniques and measuring instruments
5 Evaluation of tests
6 Corrections of test results and comparison with guarantee
Annexes A to G are given in IEC 60953-2
Annex H (normative) Measuring uncertainty of results -
         retrofit application
Annex I (informative) Retrofit improvement calculation -
         numerical examples (fossil and nuclear)
Annex J (informative) Uncertainty calculation - numerical
         examples (fossil and nuclear)
Annex K (normative) Tracer technique - retrofit application
Annex L (informative) Temperature variation method
Annex ZA (normative) Normative references to international
         publications with their corresponding European
         publications

Describes a supplementary retrofit code for thermal verification tests of retrofitted steam turbines. Applies only when the retrofit involves some hardware change in the steam turbine equipment.

DocumentType
Standard
PublisherName
Belgian Standards
Status
Current

Standards Relationship
NF EN 60953-3 : 2002 Identical
EN 60953-3:2002 Identical
I.S. EN 60953-3:2002 Identical
BS EN 60953-3:2002 Identical

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