FOREWORD
INTRODUCTION
1 Scope and object
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 Non heat-dissipating specimens
  4.4 Testing of heat-dissipating specimens
  4.5 Temperature monitoring
  4.6 Packaging
  4.7 Diagrammatic representations
5 Test description
  5.1 General
  5.2 Test Ab: Cold for non heat-dissipating specimens with
       gradual change of temperature
       5.2.1 Object
       5.2.2 General description
  5.3 Test Ad: Cold for heat-dissipating specimens with gradual
       change of temperature that are powered after initial
       temperature stabilization
       5.3.1 Object
       5.3.2 General description
  5.4 Test Ae: Cold 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
       5.4.3 Energizing the specimen
6 Test procedure
  6.1 Confirmation of performance
  6.2 Working space
  6.3 Thermal radiation
  6.4 Specimen with artificial cooling
  6.5 Mounting
  6.6 Severities
       6.6.1 Temperature
       6.6.2 Duration
  6.7 Preconditioning
  6.8 Initial measurements
  6.9 Conditioning
  6.10 Intermediate measurements
  6.11 Final temperature ramp
  6.12 Recovery
  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