RULES FOR STEAM TURBINE THERMAL ACCEPTANCE TESTS - PART 3: THERMAL PERFORMANCE VERIFICATION TESTS OF RETROFITTED STEAM TURBINES
International Electrotechnical Committee
FOREWORD
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
Establishes a supplementary retrofit code for thermal verification tests of retrofitted steam turbines. This part is also known as 'retrofit code' (RC). It is applicable only when the retrofit involves some hardware change in the steam turbine equipment.
| Document Type | Standard |
| Status | Current |
| Publisher | International Electrotechnical Committee |
| Committee | TC 5 |
