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EVS-EN ISO 8996:2004

Ergonomics of the thermal environment - Determination of metabolic rate

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Kehtiv alates 05.01.2005
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ISO 8996:2004; EN ISO 8996:2004
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13.180 Ergonoomia
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prEN ISO 8996
05.01.2005
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The metabolic rate, as a conversion of chemical into mechanical and thermal energy, measures the energetic cost of muscular load and gives a numerical index of activity. Metabolic rate is an important determinant of the comfort or the strain resulting from exposure to a thermal environment. In particular, in hot climates, the high levels of metabolic heat production associated with muscular work aggravate heat stress, as large amounts of heat need to be dissipated, mostly by sweat evaporation.
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Uusim versioon Kehtiv alates 04.06.2004
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Ergonomics of the thermal environment - Estimation of thermal insulation and water vapour resistance of a clothing ensemble
Uusim versioon Kehtiv alates 03.12.2009
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EVS-EN ISO 7933:2004

Ergonomics of the thermal environment - Analytical determination and interpretation of heat stress using calculation of the predicted heat strain
Uusim versioon Kehtiv alates 10.12.2004
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EVS-EN ISO 11399:2001

Ergonomics of the thermal environment - Principles and application of relevant International Standards
Uusim versioon Kehtiv alates 01.05.2001