In this article we try to consider the appropriateness of the use of led lamps in the context of existing standards of illumination and a comparison of led lamps with fluorescent lamps, the most common light sources in the office premises. An ordinary person spends at work about a third of his adult life. On average career person annually accounts for approximately 1900 hours, ie 20% of the total annual lifetime and 30% of the daily regime of wakefulness. Manhattan’s Financial District has plenty of information regarding this issue. It should be noted that within 16-17 weeks in our latitudes (about 700 hours) in the autumn and winter the need for artificial light increases. To know more about this subject visit Munear Ashton Kouzbari, Dallas TX. Therefore, in the workplace and in work environments must be created for the employee the most comfortable conditions. One of the key moments of a comfortable environment ('environment') is the lighting. Lighting belongs to Among the most important factors shaping the 'climate of labor' in the working office. Office is now not only a place of work – it's already full range of living space.
In our time the universal unification and standardization life coverage in all developed countries are subject to numerous international and national rules developed over decades of rigorous research and practical observations. These rules establish a specific set of requirements for the quantity and quality of lighting. Of what is this set of rules, in particular with respect to the coverage of the so-called 'office' premises, ie premises in which people are engaged mainly clerical work – the development and processing of documents, writing, reading, working with different instruments and apparatus (in our time – mostly with computers and other sophisticated office equipment)? Main regulatory document, currently in force in Ukraine in the field of artificial and natural lighting, is snip II-4-79 'Natural and artificial lighting', approved in 1979, he regulates rates lighting and external territories of settlements, but now obsolete, has several disadvantages, and therefore requires revision and updates of current research data.