I.S. EN 61400-13:2016
Current
The latest, up-to-date edition.
WIND TURBINES - PART 13: MEASUREMENT OF MECHANICAL LOADS
Hardcopy , PDF
English
01-01-2016
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.
National Foreword
FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols, units and abbreviations
5 General
6 Test requirements
7 Instrumentation
8 Determination of calibration factors
9 Data verification
10 Processing of measured data
11 Uncertainty estimation
12 Reporting
Annex A (informative) - Example co-ordinate systems
Annex B (informative) - Procedure for the evaluation of
uncertainties in load measurements on wind turbines
Annex C (informative) - Sample presentation of
mechanical load measurements and analysis
Annex D (informative) - Recommendations for offshore
measurements
Annex E (informative) - Load model validation
Annex F (informative) - Methods for identification of
wind speed trends
Annex G (informative) - Data acquisition considerations
Annex H (informative) - Load calibration
Annex I (informative) - Temperature drift
Annex J (informative) - Mechanical load measurements
on vertical axis wind turbines
Bibliography
Annex ZA (normative) - Normative references to
international publications with their
corresponding European publications
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