International Standards

ISO Standard 7730:
Moderate Thermal Environments - Determination of the PMV and PPD indices and specification of the conditions for thermal comfort.

ISO Standard 7933:
Ergonomics of the thermal environment - Analytical determination and interpretation of heat stress using calculation of the predicted heat strain.

ISO Standard 7726:
Ergonomics of the thermal environment - Instruments for measuring physical quantities.

ISO Standard 7243:
Hot environments - Estimation of the heat stress on working man, based on the WBGT-index (wet bulb globe temperature).

ISO Standard 14505:
Evaluation of thermal envoronment in vehicles. Part 1; Principles and methods for assessment of thermal stress. Part2; Determination of Equivalent Temperature.