Ergonomics of the thermal environment. Analytical determination and interpretation of thermal comfort using calculation of the PMV and PPD indices and local thermal comfort criteria (ISO 7730:2005)
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ISO 7730:2005 presents methods for predicting the general thermal sensation and degree of discomfort (thermal dissatisfaction) of people exposed to moderate thermal environments. It enables the analytical determination and interpretation of thermal comfort using calculation of PMV (predicted mean vote) and PPD (predicted percentage of dissatisfied) and local thermal comfort, giving the environmental conditions considered acceptable for general thermal comfort as well as those representing local discomfort.
Tämän julkaisun valmistelusta Suomessa vastaa Metalliteollisuuden Standardisointiyhdistys ry, puh. 09 19 231 (vaihde).
Sisällysluettelo
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Predicted mean vote (PMV)
4.1 Determination
4.2 Applications
5 Predicted percentage dissatisfied (PPD)
6 Local thermal discomfort
6.1 General
6.2 Draught
6.3 Vertical air temperature difference
6.4 Warm and cool floors
6.5 Radiant asymmetry
7 Acceptable thermal environments for comfort
8 Non-steady-state thermal environments
8.1 General
8.2 Temperature cycles
8.3 Temperature drifts or ramps
8.4 Transients
9 Long-term evaluation of the general thermal comfort conditions
10 Adaptation
Annex A Examples of thermal comfort requirements for different categories of environment and types of space (informative)
Annex B Metabolic rates of different activities (informative)
Annex C Estimation of thermal insulation of clothing ensembles (informative)
Annex D Computer program for calculating PMV and PPD (normative)
Annex E Tables for determination of predicted mean vote (PMV) (normative)
Annex F Humidity (informative)
Annex G Air velocity (informative)
Annex H Long-term evaluation of the general thermal comfort conditions (informative)
ISO 13731:2001 Ergonomics of the thermal environment -- Vocabulary and symbols
ISO/TS 13732-2:2001 Ergonomics of the thermal environment -- Methods for the assessment of human responses to contact with surfaces -- Part 2: Human contact with surfaces at moderate temperature
ISO/TS 14415:2005 Ergonomics of the thermal environment -- Application of International Standards to people with special requirements
ISO 13731:2001 Ergonomics of the thermal environment -- Vocabulary and symbols
ISO/TS 13732-2:2001 Ergonomics of the thermal environment -- Methods for the assessment of human responses to contact with surfaces -- Part 2: Human contact with surfaces at moderate temperature
ISO/TS 14415:2005 Ergonomics of the thermal environment -- Application of International Standards to people with special requirements