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What are the recommended limits for thermal stress in workers, according to the ISO 7243 and ISO 7726 standards? a) The recommended limits distin...

What are the recommended limits for thermal stress in workers, according to the ISO 7243 and ISO 7726 standards?


a) The recommended limits distinguish between acclimatized and non-acclimatized workers, include the effect of clothing, and specify ceiling values according to a series of curves for recommended Alert Limits, Recommended Exposure Limits, and Ceiling Values.
b) The recommended limits distinguish between acclimatized and non-acclimatized workers, include the effect of clothing, and specify floor values according to a series of curves for recommended Alert Limits, Recommended Exposure Limits, and Ceiling Values.
c) The recommended limits do not distinguish between acclimatized and non-acclimatized workers, do not include the effect of clothing, and specify ceiling values according to a series of curves for recommended Alert Limits, Recommended Exposure Limits, and Ceiling Values.

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A alternativa correta é a letra A) Os limites recomendados distinguem entre trabalhadores aclimatados e não aclimatados, incluem o efeito da vestimenta e especificam valores de teto de acordo com uma série de curvas para Limites de Alerta Recomendados, Limites de Exposição Recomendados e Valores de Teto.

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