I.S. EN ISO 8996:2004
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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ERGONOMICS OF THE THERMAL ENVIRONMENT - DETERMINATION OF METABOLIC RATE
Hardcopy , PDF
27-01-2022
English
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
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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
Provides different methods for the determination of metabolic rate in the context of ergonomics of the climatic working environment. It can also be used for other applications - for example, the assessment of working practices, the energetic cost of specific jobs or sport activities, the total cost of an activity, etc.
| DevelopmentNote |
Supersedes I.S. EN 28996 (12/2004)
|
| DocumentType |
Standard
|
| Pages |
34
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
| Standards | Relationship |
| ONORM EN ISO 8996 : 2005 | Identical |
| EN ISO 8996:2004 | Identical |
| UNI EN ISO 8996 : 2005 | Identical |
| UNE-EN ISO 8996:2005 | Identical |
| NEN EN ISO 8996 : 2004 | Identical |
| NF EN ISO 8996 : 2005 | Identical |
| BS EN ISO 8996:2004 | Identical |
| NBN EN ISO 8996 : 2004 | Identical |
| NS EN ISO 8996 : 1ED 2005 | Identical |
| ISO 8996:2004 | Identical |
| SN EN ISO 8996 : 2005 | Identical |
| DIN EN ISO 8996:2005-01 | Identical |
| ISO 15265:2004 | Ergonomics of the thermal environment Risk assessment strategy for the prevention of stress or discomfort in thermal working conditions |
| ISO 9886:2004 | Ergonomics Evaluation of thermal strain by physiological measurements |
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