Natural Stone Tile Surface Finishes. The face of stone tile flooring typically has one of three types of finishes applied: natural, honed, or polished. The finishing process of natural stone begins once the stone is quarried and cut into a rough slab. The rough slab face is polished with abrasive pads.
The best air conditioning temperature for sleeping is whatever you can get by on with just a sheet over you. If you have the air conditioner set so low that you need pajamas and a comforter, you have it set too low. Try working your way up from that 82F to 84F, 86F, or even higher.
The requirement is still in place to keep the room at a target of 50% RH to reduce the risk of nosocomial infections. To keep the room at 50% relative humidity with the air temperature at 60-64F will require the air to be at a dew point temperature of 40-42F when delivered to the room.With the typical hospital having chilled water at 42-44F, this new requirement is impossible to achieve with what equipment is in place.t recommends the operating room air temperature be 68-75F with a 30-60% relative humidity. To get this condition the air flow is dictated by a recommendation of 15 total air changes per hour, ACH, with 3 air changes per hour with respect to outside air.