ISO/TS 16976-3:2011

Respiratory protective devices — Human factors — Part 3: Physiological responses and limitations of oxygen and limitations of carbon dioxide in the breathing environment

Publication date:   Aug 10, 2011

95.99 Withdrawal of Standard   Mar 15, 2019

General information

95.99 Withdrawal of Standard   Mar 15, 2019

ISO

ISO/TC 94/SC 15 Respiratory protective devices

Technical Specification

13.340.30   Respiratory protective devices

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Scope

ISO/TS 16976-3:2011 gives:

a description of the factors contributing to the present content of the Earth's atmosphere;
a description of the physiology of human respiration;
a survey of the current biomedical literature on the effects of carbon dioxide and oxygen on human physiology;
examples of environmental circumstances where the partial pressure of oxygen or carbon dioxide can vary from that found at sea level.

ISO/TS 16976-3:2011 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, ISO/TS 16976-3:2011 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 RPD can be worn are also included.

Life cycle

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ISO/TS 16976-3:2011
95.99 Withdrawal of Standard
Mar 15, 2019

REVISED BY

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ISO/TS 16976-3:2019