EN ISO 9886:2004

Foreword
Introduction
1 Scope
2 Normative references
3 Symbols and abbreviated terms
4 Measurement of body core temperature (t[cr])
  4.1 General
  4.2 Measurement techniques for indicators of body core
      temperature
5 Measurement of body skin temperature (t[sk])
  5.1 General
  5.2 Principle of the method
  5.3 Interpretation
6 Assessment of thermal strain on the basis of heart rate (HR)
  6.1 General
  6.2 Principle of the method
  6.3 Interpretation
7 Assessment of physiological strain on the basis of body-mass
  loss (delta m[SW]) due to sweating
  7.1 Principle of the method
  7.2 Interpretation
Annex A (informative) Comparison between the physiological
        methods of evaluation of thermal strain
Annex B (informative) Measuring techniques
Annex C (informative) Limit values of the physiological
        parameters of thermal strain
Bibliography

ISO 9886:2004 describes methods for measuring and interpreting the following physiological parameters: body core temperature; skin temperatures; heart rate; body-mass loss.