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I.S. 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

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

01-01-2002

For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.

Only cited Standards give presumption of conformance to New Approach Directives/Regulations.


Dates of withdrawal of national standards are available from NSAI.

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
Annex ZA (normative) Normative references to international
         publications with their corresponding European
         publications

Establishes a supplementary retrofit code for thermal verification tests of retrofitted steam turbines.

DevelopmentNote
For CENELEC adoptions of IEC publications, please check www.iec.ch to be sure that you have any corrigenda that may apply. (01/2017)
DocumentType
Standard
Pages
172
PublisherName
National Standards Authority of Ireland
Status
Current
SupersededBy

Standards Relationship
IEC 60953-3:2001 Identical
NBN EN 60953-3 : 2002 Identical
NF EN 60953-3 : 2002 Identical
EN 60953-3:2002 Identical
BS EN 60953-3:2002 Identical

EN 60953-1:1995 Rules for steam turbine thermal acceptance tests - Part 1: Method A - High accuracy for large condensing steam turbines
EN 60953-2:1995 Rules for steam turbine thermal acceptance tests - Part 2: Method B - Wide range of accuracy for various types and sizes of turbines
IEC 60953-1:1990 Rules for steam turbine thermal acceptance tests. Part 1: Method A - High accuracy for large condensing steam turbines
IEC 60953-2:1990 Rules for steam turbine thermal acceptance tests. Part 2: Method B - Wide range of accuracy for various types and sizes of turbines

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