EN 61400-13:2016

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