Cited by 96Thermoregulation and physiological responsesOccupational Health and Safety in WorkplacesEffects of Environmental Stressors on Livestock

Occupational Heat Stress Assessment by the Predicted Heat Strain Model

Open access
MALCHAIRE, J.B.M.·2006·Industrial Health

Abstract

The work of the main European research teams in the field of thermal factors was coordinated in order to improve significantly the Required Sweat Rate model published as an international standard. Many significant modifications were brought, in particular concerning the effects of forced convection, body movements and exercise and the prediction of the skin temperature as a function of the rectal temperature and in case of severe conditions of radiation, humidity and clothing. The criteria for acceptable work durations in hot environments were updated concerning the maximum increase in core temperature and the acceptable water loss. The revised model, called Predicted Heat Strain model, was validated through a set of lab and field experiments involving stable and fluctuating conditions with high and low radiation, humidity and air velocity. It is meanwhile adopted as an ISO and CEN standard. In addition, a strategy was developed to assess the risks of heat disorders in any working situation. It is based on the three highest stages of the SOBANE strategy: an "Observation" method for improving simply the thermal conditions of work; an "Analysis" method to evaluate the magnitude of the problem and optimise the choice of solutions and an "Expert" method for in depth analysis of the working situation when needed.

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Integrity signals

Registry

Crossref · 10.2486/indhealth.44.380

Cites

20 of 20 references verified0 citation errors · 0 not checkable

Statistics

Claims the paper makes

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Claims other papers make about this one

Each is checked against this paper’s own text: does it say what the citing paper says it does?

  • PHS describes a method based on human body heat balance equations for predicting both sweat rate and internal core temperature that the human body will develop as a result of heat stress.

    “In contrast to WBGT, PHS describes a method based on human body heat balance equations for predicting both sweat rate and internal core temperature that the human body will develop as a result of heat stress.”
  • The heat balance is calculated by taking into account all factors involved in the heat transfer between the body and environment, i.e. four thermal climate factors, physical work intensity (metabolic rate) and clothing thermal properties.

    “The heat balance is calculated by taking into account all factors involved in the heat transfer between the body and environment, i.e. four thermal climate factors, physical work intensity (metabolic rate) and clothing thermal properties (Malchaire et al. 2000, 2001; Malchaire 2006; Havenith and Fiala 2016).”

Self-check

Percentages, sums and reported differences re-computed from the paper’s own numbers.

The self-check needs the paper’s full text.

Cites

Flagged first, then by citations

Research works printed but not linked: 2

  1. [14]14. Gosselin RE (1947) Rates of sweating in the desert. In: Physiology of man in the desert, Adolph EF (Ed.), 44, Interscience Publishers, New York.
  2. [28]28. ISO 7933 (2004) Hot environments-Analytical determination and interpretation of thermal stress using calculation of the predicted heat strain. ISO, Geneva. 29) Council Directive 89/654/EEC (1989) Concerning the minimum safety and health requirements for the workplace (First individual directive within the meaning of Article 16(1) of Directive 89/191/EEC). Official Journal of the European Communities, No L/393/1-12, Brussels.

Cited by

Sorted by citations

Authors
MALCHAIRE, J. B. M.
Affiliations
UCLouvain (BE)
Corresponding author
MALCHAIRE, J.B.M.
Venue
Industrial Health
Published
2006
Volume
44
Issue
3
Pages
380-387
ISSN
  • 0019-8366 (ISSN-L)
  • 1880-8026
OpenAlex
W2148878003
Cited by
96
References
20
Citations by year
2026: 2 · 2025: 8 · 2024: 3 · 2023: 5 · 2022: 3 · 2021: 6 · 2020: 9 · 2019: 8 · 2018: 5 · 2017: 10 · 2016: 8 · 2015: 2 · 2014: 7 · 2013: 10 · 2012: 1
FWCI
0.66
Type
journal article
Language
en
Open access
Locations
  • Industrial Health (publishedVersion)
  • PubMed (publishedVersion)
  • DIAL (Catholic University of Leuven) (submittedVersion, other-oa)
Funders
European Commission
Topics
  • Health Sciences › Medicine › Physiology › Thermoregulation and physiological responses
  • Health Sciences › Health Professions › Occupational Therapy › Occupational Health and Safety in Workplaces
  • Life Sciences › Agricultural and Biological Sciences › Animal Science and Zoology › Effects of Environmental Stressors on Livestock
Keywords
occupational heat stress, skin temperature, rectal temperature, core body temperature, thermal comfort, humidity, radiation, forced convection, body movement, physical activity
MeSH terms
Europe, Humans, Research, Models, Statistical, Occupational Health, Risk Assessment, Heat Stress Disorders

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review