This European Standard specifies the laboratory test methods and test requirements for the testing of aerodynamic, thermal and acoustic performance, and the electrical power of an un-ducted mechanical supply and exhaust ventilation unit used in a single room. In general, such a unit contains: supply and exhaust air fans; air filters; air to air heat exchanger or air storage mass for exhaust air heat recovery; control system; inlet and outlet grids. Such equipment can be provided in more than one assembly, the separate assemblies of which are designed to be used together. Such equipment can contain reciprocating heat exchangers which provide separate supply and exhaust air flows. This European Standard does not deal with ducted units or units with heat pumps. Safety requirements are given in EN 60335-2-80.
Số hiệu tiêu chuẩn
prEN 13141-8
Tên tiêu chuẩn
Ventilation for buildings - Performance testing of components/products for residential ventilation - Part 8: Performance testing of un-ducted mechanical supply and exhaust ventilation units (including heat recovery) for mechanical ventilation systems intended for a single room
Ngày phát hành
2011-10-00
Tiêu chuẩn tương đương
DIN EN 13141-8 (2011-10), IDT * PR NF E51-729-8, IDT * OENORM EN 13141-8 (2011-11-15), IDT
Từ khóa
Acoustic properties and phenomena * Acoustics * Aerodynamic characteristics * Air conditioning installations * Air-conditioning systems * Building ventilation * Buildings * Components * Definitions * Density * Design * Heat engineering * Heat exchangers * Measuring instruments * Measuring techniques * Mechanical engineering * Modular units * Rating tests * Room air conditioning equipment * Service installations in buildings * Supply air * Testing * Thermal comfort * Thermal environment systems * Ventilation * Ventilators * Waste air installation * Waste heat recovery * Impermeability * Freedom from holes * Tightness