INTRODUCTION
1 Scope
2 Normative references
3 General considerations
  3.1 Relationship to IEC 60034-18-1
  3.2 Thermomechanical ageing process
  3.3 Designation of test procedure
  3.4 Reference insulation system
4 Test specimens and test objects
  4.1 Construction
  4.2 Number of test specimens
5 Heating and cooling cycles
  5.1 Temperature and length of heating and cooling cycles
  5.2 Number of cycles
6 Test procedure 1 for bars/coils in model slots
  6.1 Model slot
  6.2 Support for end parts of test objects
  6.3 Methods of heating
  6.4 Methods of cooling
  6.5 Initial quality assurance and diagnostic tests
  6.6 Diagnostic tests during cycling
      6.6.1 Recommended frequency of diagnostic tests
      6.6.2 Suggested diagnostic tests of individual bars/coils
  6.7 Final diagnostic tests
7 Test procedure 2 for unrestrained bars/coils
  7.1 Positioning the bars/coils for test
  7.2 Method of heating
  7.3 Method of cooling
  7.4 Initial quality assurance and diagnostic tests
  7.5 Diagnostic tests during cycling
      7.5.1 Frequency of tests
      7.5.2 Type of suggested tests
  7.6 Final diagnostic tests
8 Analysing and reporting
Annex ZA (normative) Normative references to international
         publications with their corresponding European
         publications