EN ISO 11079:2007

Foreword
Introduction
1 Scope
2 Normative references
3 Terms, definitions and symbols
4 Principles of methods for evaluation
5 General cooling
6 Local cooling
7 Practical assessment of cold environments and
  interpretation
Annex A (normative) - Computation of thermal balance
Annex B (informative) - Physiological criteria in cold
                        exposure
Annex C (informative) - Metabolic rate and thermal
                        properties of clothing
Annex D (informative) - Determination of wind cooling
Annex E (informative) - Examples of evaluation of IREQ
Annex F (informative) - Computer program for calculating IREQ
Bibliography

ISO 11079:2007specifies methods and strategies for assessing the thermal stress associated with exposure to cold environments. These methods apply to continuous, intermittent as well as occasional exposure and type of work, indoors and outdoors. They are not applicable to specific effects associated with certain meteorological phenomena (e.g. precipitation), which are assessed by other methods.