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SN EN ISO 8996 : 2005
Withdrawn
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ERGONOMICS OF THE THERMAL ENVIRONMENT - DETERMINATION OF METABOLIC RATE
01-01-2022
12-01-2013
Foreword
1 Scope
2 Normative references
3 Principle and accuracy
4 Level 1, screening
4.1 Table for the estimation of metabolic rate by
occupation
4.2 Classification of metabolic rate by categories
5 Level 2, observation
5.1 Estimation of metabolic rate by task requirements
5.2 Metabolic rate for typical activities
5.3 Metabolic rate for a work cycle
5.4 Influence of the length of rest periods and work
periods
5.5 Obtaining values by interpolation
5.6 Requirements for the application of metabolic-rate
tables
6 Level 3, analysis
6.1 Estimation of metabolic rate using heart rate
6.2 Relationship between heart rate and metabolic rate
7 Level 4, expertise
7.1 Determination of metabolic rate by measurement of
oxygen consumption rate
7.2 The doubly labelled water method for long-term
measurements
7.3 Direct calorimetry - Principle
Annex A (informative) Evaluation of the metabolic rate at
level 1, screening
Annex B (informative) Evaluation of the metabolic rate at
level 2, observation
Annex C (informative) Evaluation of the metabolic rate at
level 3, analysis
Annex D (informative) Evaluation of the metabolic rate at
level 4, expertise - Examples of the calculation of
metabolic rate based on measured data
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