SA/SNZ TS ISO 16976.3:2021
Respiratory Protective Devices - Human Factors, Part 3: Physiological responses and limitations of oxygen and limitations of carbon dioxide in the breathing environment.
Standard identically adopts ISO/TS 16976 3:2019, which identifies oxygen and carbon dioxide concentration limit values and the length of time within which they would not be expected to impose physiological distress. To adequately illustrate the effects on human physiology, this document addresses both high altitude exposures where low partial pressures are encountered and underwater diving, which involves conditions with high partial pressures. The use of respirators and various work rates during which Respiratory Protective Devices (RPDs) can be worn are also included. KEYWORDS: Respiratory protective devices; RPDs; Physiology; Human responses; Concentration limits; Oxygen limitations; Carbon dioxide limitations
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SA/SNZ TS ISO 16976.3:2021 Respiratory protective devices - Human factors Physiological responses and limitations of oxygen and limitations of carbon dioxide in the breathing environment
Preface
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols and abbreviated terms
5 Oxygen and carbon dioxide in the breathing environment: Physiological responses and limitations
5.1 General
5.2 Oxygen and carbon dioxide gas exchange in the human lung
5.3 Oxygen and carbon dioxide transport in the blood
5.4 Oxygen and carbon dioxide and the control of respiration
5.5 Hyperoxia: physiological effects
5.6 Hypoxia: physiological effects
5.7 Hypercarbia: Physiological effects
5.8 Relevance to the use of respiratory protective devices (RPD)
5.9 Interpretation of results
5.10 Significance of results
Bibliography
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SA/SNZ TS ISO 16976.3:2021 Respiratory protective devices - Human factors Physiological responses and limitations of oxygen and limitations of carbon dioxide in the breathing environment
Preface
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols and abbreviated terms
5 Oxygen and carbon dioxide in the breathing environment: Physiological responses and limitations
5.1 General
5.2 Oxygen and carbon dioxide gas exchange in the human lung
5.3 Oxygen and carbon dioxide transport in the blood
5.4 Oxygen and carbon dioxide and the control of respiration
5.5 Hyperoxia: physiological effects
5.6 Hypoxia: physiological effects
5.7 Hypercarbia: Physiological effects
5.8 Relevance to the use of respiratory protective devices (RPD)
5.9 Interpretation of results
5.10 Significance of results
Bibliography
SA/SNZ TS ISO 16976.3:2021
Online Library subscription pricing
The cost of your subscription will depend on which standards you want to access, and how many people in your organisation need to be able to access the Online Library subscription at the same time (concurrent users). During your subscription period, we are also able to make any necessary changes and ensure you are aware of any pricing changes that result. For a quote, contact our Online Library team by emailing onlinelibrary@standards.govt.nz.