ДСТУ EN ISO 8996:2022 Эргономика тепловой среды. Определение скорости метаболизма (EN ISO 8996:2021, IDT; ISO 8996:2021, IDT)



ДСТУ EN ISO 8996:2022
(EN ISO 8996:2021, IDT; ISO 8996:2021, IDT)

Ергономіка теплового середовища.
Визначення швидкості метаболізму

 
     
Не є офіційним виданням.
Офіційне видання розповсюджує національний орган стандартизації
(ДП «УкрНДНЦ» http://uas.gov.ua)

Contents

Foreword

Introduction

1 Scope

2 Normative references

3 Terms and definitions

4 The units

5 The four levels of methods for estimating the metabolic rate

6 Level 1, Screening: classification of metabolic rate by categories

7 Level 2, Observation

7.1 Evaluation of metabolic rate for a given activity

7.2 Evaluation of the mean metabolic rate over a given period of time

7.3 Accuracy

8 Level 3, Analysis

8.1 Evaluation of metabolic rate using heart rate

8.2 Evaluation of metabolic rate by accelerometry

9 Level 4, Expertise

9.1 Evaluation of metabolic rate by measurement of oxygen consumption rate

9.2 Evaluation of metabolic rate by the doubly labelled water method for long term measurements

9.3 Evaluation of metabolic rate by direct calorimetry — Principle

Annex A (informative) Evaluation of the metabolic rate at level 1, Screening

Annex В (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

Annex E (normative) Correction of the heart rate measurements for thermal effects

Bibliography