SA/SNZ TS ISO 16976.3:2021
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Respiratory protective devices - Human factors Physiological responses and limitations of oxygen and limitations of carbon dioxide in the breathing environment
Hardcopy , PDF 1 User , PDF 3 Users , PDF 5 Users , PDF 9 Users
28-04-2024
English
28-05-2021
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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