For most people a resting heart rate of 57 is fine. Medical guidelines put normal resting pulse (heart) rates at 60-100 BPM. 3 points off is nothing to worry about.
There are seven basic areas of operating space around the vehicle. The diagram on next slide shows the six zones, areas, or spaces surrounding the car which are visible to the driver. A zone is an area of space around a vehicle that is the width of a lane and extends as far as the driver can see. The vehicle occupies the central area, or Zone 7.
In meeting the above criteria for comfort, the temperature of the space and. the relative humidity is largely controlled by the mechanical equipment. including chillers or package units, air handlers, room thermostat, and. air terminal unit. The air motion in the occupied zone is a function of the. discharge velocity, discharge temperature (and room load) and the pattern. of the air diffusion device into the space. At todayâs relatively low (< 1. cfm / sq.ft.) air delivery rates, and with properly selected diffusers, room.