Estamos mejorando nuestra Tienda, Portal de clientes y Aenormas para ofrecerte una mejor experiencia.
Si detectas cualquier incidencia o necesitas ayuda durante el proceso de compra, puedes contactarnos a través del chat o escribirnos a normas@aenor.com.
Nuestro equipo estará encantado de ayudarte.
DIN EN ISO 7933:2021-12
Ergonomics of the thermal environment - Analytical determination and interpretation of heat stress using calculation of the predicted heat strain (ISO/DIS 7933.2:2021); German and English version prEN ISO 7933:2021 / Note: Date of issue 2021-10-29
| Fecha edición: |
2024-03-01
Anulada
|
|---|---|
| Fecha cancelación: | 2024-03-01 |
| Idiomas disponibles: | Alemán, Inglés |
| Resumen: | This document describes a model (the predicted heat strain (PHS)model) for the analytical determination and interpretation of the thermal stress (in terms of water loss and rectal temperature) experienced by an average person in a hot environment and determines the maximum allowable exposure times, with which the physiological strain is acceptable for 95 % of the exposed population (the maximum tolerable rectal temperature and the maximum tolerable water loss are not exceeded by 95 % of the exposed people). |
| Keywords: | Analysis|Climate|Effect of heating|Ergonomics|Evaluations|Exposure|Fundamental quantity|Heat|Heat balance|Heat load|Heat stress|Human body|Liquids|Losses|Mathematical calculations|Measuring techniques|Methods|Models|Moisture|Occupational safety|Operating stations|Organization|Sequence of operations|Sweat|Sweat rate|Thermal comfort|Thermal environment|Thermal stress|Thermics|Working places|Working procedures|Works|Zones of reach |
| ICS: | 13.180 - Ergonomía |
| CTN: | |
|
Reemplazo Normas |
Reemplaza a DIN EN ISO 7933:2018-05 Es reemplazada por DIN EN ISO 7933:2024-03 |










