INTRODUCTION
1 Scope
2 Normative references
3 Terms and definitions
4 Application of tests for non heat-dissipating
  specimens versus tests for heat-dissipating
  specimens
  4.1 General
  4.2 Ascertaining high or low air velocity in
       the test chamber
  4.3 Application of tests with sudden change
       of temperature versus tests with gradual
       change of temperature
  4.4 Testing of heat-dissipating specimens
  4.5 Temperature monitoring
  4.6 Packaging
  4.7 Diagrammatic representations
5 Test descriptions
  5.1 General
  5.2 Test Bb: Dry heat for non heat-dissipating
       specimens with gradual change of temperature
       5.2.1 Object
       5.2.2 General description
  5.3 Test Bd: Dry heat for heat-dissipating
       specimens with gradual change of temperature
       that are not powered during the conditioning
       period
       5.3.1 Object
       5.3.2 General description
       5.3.3 Energising the specimen
  5.4 Test Be: Dry heat for heat-dissipating specimens
       with gradual change of temperature that are
       required to be powered throughout the test
       5.4.1 Object
       5.4.2 General description
6 Test procedure
  6.1 Confirmation of performance
  6.2 Working space
  6.3 Thermal radiation
  6.4 Mounting
  6.5 Severities
       6.5.1 General
       6.5.2 Temperature
       6.5.3 Duration
  6.6 Preconditioning
  6.7 Initial measurements
  6.8 Conditioning
       6.8.1 Steady state conditions
       6.8.2 Absolute humidity
  6.9 Intermediate measurements
  6.10 Final temperature ramp
  6.11 Recovery
  6.12 Specimen with artificial cooling
  6.13 Final measurements
7 Information to be given in the relevant specification
8 Information to be given in the test report
Annex ZA (normative) - Normative references to
         international publications with their
         corresponding European publications