SA TS ISO 16976.5:2015 pdf free.Respiratory protective devices- Human factors Part 5: Thermal effects.
This part of ISO 16976 is one of a series of Technical Specifications that provide information on factors related to human anthropometry, physiology, ergonomics and performance for the preparation of standards for design, testing and use of respiratory protective devices. It contains information related to thermal effects of respiratory protective devices on the human body, in particular:
— temperatures of surfaces associated with discomfort sensation and harmful effects on human tissues;
— thermal effects of breathing gas temperatures on lung airways and tissues;
— effects of breathing gas temperature and humidity on respiratory heat exchange;
— effects of respiratory protective devices on overall body heat exchange.
The information represents data for adult healthy men and women in the age 20-60 years.
2 Normative references
The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.
ISO 7730, Ergonomics of the thermal environment — Analytical determination and interpretation of thermal comfort using calculation of the PMV and PPD indices and local thermal comfort criteria
ISO 7933, Ergonomics of the thermal environment — Analytical determination and interpretation of heat stress using calculation of the predicted heat strain
ISO 11079, Ergonomics of the thermal environment — Determination and interpretation of cold stress when using required clothing insulation (1REQ) and local cooling effects
ISO 13732-1, Ergonomics of the thermal environment — Met hods for the assessment of human responses to contact with surfaces — Part 1: Hot surfaces
ISO 13732-3, Ergonomics of the thermal environment — Met hods jor the assessment of human responses to contact with surfaces — Part 3: Cold surfaces
ISO 16972, Respiratory protective devices — Terms, definitions, graphicalsymbols and units of measurement
ISO/TS 16976-1, Respiratory protective devices — Human factors — Part 1: Metabolic rates and respiratory flow rates
ISO/TS 16976-3, Respiratory protective devices — Human factors — Part 3: Physiological responses and limitations of oxygen and limitations of carbon dioxide in the breathing environment.SA TS ISO 16976.5 pdf download.
Tags: Respiratory protective devices
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