What is conducted while spaces are under heat stress conditions?

The correct choice is focused on identifying and evaluating heat-related hazards in an environment. A Heat Stress Survey is specifically designed to assess conditions that may lead to heat-related illnesses among individuals working in those spaces. This survey typically involves measuring environmental factors such as temperature, humidity, airflow, and personal factors like activity levels and clothing. By conducting a Heat Stress Survey, organizations can gather critical data to implement appropriate preventive measures, such as scheduling breaks, providing hydration, and ensuring that workers are trained to recognize the signs of heat stress.

While Risk Assessment involves analyzing potential hazards and determining the level of risk they pose, it is broader and not specifically tailored to heat stress conditions alone. Safety Inspection focuses on adhering to safety protocols and identifying general safety issues, which may not directly address the specifics of heat-related risks. Environmental Monitoring involves ongoing assessment of environmental factors but does not concentrate solely on the heat stress dimensions. Thus, the Heat Stress Survey stands out as the most relevant procedure for addressing concerns specifically related to heat stress conditions.