Performance energjetike e godinave -Metodat per shprehjen e performances energjetike dhe per certifikimin energjetik te godinave

Energy performance of buildings - Methods for expressing energy performance and for energy certification of buildings

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This European Standard specifies: a) overall indicators to express the energy performance of whole buildings, including heating, ventilation, air conditioning, domestic hot water and lighting systems. This includes different possible indicators; b) ways to express energy requirements for the design of new buildings or renovation of existing buildings; c) procedures to define reference values; d) ways to design a procedure for building energy certification. The standard can be applied to a group of buildings, if they are on the same lot, if they are serviced by the same technical building systems and if no more than one of them has a conditioned area of more than 1 000 m2. This European Standard provides different options at different levels. When this European Standard is used to set up national or regional methods for expressing energy performance and/or for energy certification of buildings, the choices between the options is not made by the individual user, but by authorized national or regional bodies.

SK SSH EN ISO 52003-1:2020 replaces SK EN 15217:2009 - 2020-09-30

DS CEN ISO/TR 52003-2:2020 replaces SK EN 15217:2009 - 2020-09-21