Meteorological conditions

The meteorological conditions (climate) are characterized by ambient air temperature, air humidity, velocity of motion, and the temperature of the surrounding surfaces. Thus, according to SNiP 2.04.05-91 and GOST 12.1.005-88, CH 4088-86, are the following optimal values ​​of these parameters (for the warm season, when the average ambient temperature is equal to or greater than 10 ° C, for the work category " Light - lib "): - air temperature - 22-24 ° C - humidity - 40-60% - the rate of air movement - no more than 0.2 m / s - the temperature of surrounding surfaces - 18-25 ° C . In "Privatbank" value indicators of the climate, the following: - ambient temperature - 23 ° C - humidity - 45% - air velocity - 0.18 m / s - the temperature of surrounding surfaces - 23 ° C. The building, which contained "Privat", equipped with natural ventilation organized. Air conditioning - not available. General exchange natural ventilation based on bottom-up scheme, which is recommended for locations where the supply air in the cold season is at a temperature below room temperature. That is the system of exchange ventilation is designed in compliance with sanitation requirements. The heating system of the building that hosts a "Privat" is represented by a system of centralized and water heating low pressure. Batteries cast iron. In the room by means of combined lighting. Natural Light - sideways-sided window. The room has two windows, the size of 2,10 m x 3,10 m. Artificial lighting - overall uniform. Number of lamps chosen so that the lighting levels meet sanitary standards. The room is equipped with six fluorescent lamps (discharge lamps of low pressure) daylight power 36-40 W, which provide illumination 2340 lux. Category: TECHNICAL ISSUES OF LABOR