NBN EN 60216-3 : 2006

Introduction
1 Scope
2 Normative references
3 Terms, definitions, symbols and abbreviated terms
  3.1 Terms and definitions
  3.2 Symbols and abbreviated terms
4 Principles of calculations
  4.1 General principles
  4.2 Preliminary calculations
      4.2.1 Non-destructive tests
      4.2.2 Proof tests
      4.2.3 Destructive tests
  4.3 Variance calculations
  4.4 Statistical tests
  4.5 Results
5 Requirements and recommendations for valid calculations
  5.1 Requirements for experimental data
      5.1.1 Non-destructive tests
      5.1.2 Proof tests
      5.1.3 Destructive tests
  5.2 Precision of calculations
6 Calculation procedures
  6.1 Preliminary calculations
      6.1.1 Temperature and x-values
      6.1.2 Non-destructive tests
      6.1.3 Proof tests
      6.1.4 Destructive tests
      6.1.5 Incomplete data
  6.2 Main calculations
      6.2.1 Calculation of group means and variances
      6.2.2 General means and variances
      6.2.3 Regression calculations
  6.3 Statistical tests
      6.3.1 Variance equality test
      6.3.2 Linearity test (F-test)
      6.3.3 Confidence limits of X and Y estimates
  6.4 Thermal endurance graph
7 Calculation and requirements for results
  7.1 Calculation and requirements for results
  7.2 Summary of statistical tests and reporting
  7.3 Reporting of results
8 Test report
Annex A (normative) Decision flow chart
Annex B (normative) Decision table
Annex C (informative) Statistical tables
Annex D (informative) Worked examples
Annex E (informative) Data files for computer programme
Annex ZA (normative) Normative references to international
          publications with their corresponding European
          publications
Bibliography
Figures
Tables

States the calculation procedures to be used for deriving thermal endurance characteristics from experimental data obtained in accordance with the instructions of IEC 60216-1 and IEC 60216-2.