標準號：DIN EN 1886-2009
中文標準名稱：建筑物的通風.空氣調節裝置.機械性能,英文版本 DIN EN 1886:2009-07
英文標準名稱：Ventilation for buildings - Air handling units - Mechanical performance; English version of DIN EN 1886:2009-07
標準類型：Q76
發布日期：1999/12/31 12:00:00
實施日期：1999/12/31 12:00:00
中國標準分類號：Q76
國際標準分類號：91.140.30
引用標準：EN 779;EN 1507;EN 12237;EN 12792-2003;EN 13053-2001;EN 13501-1;EN 61310-1;EN ISO 3743;EN ISO 3744;EN ISO 11546-2;EN ISO 12100-2
適用范圍：This standard specifies test methods, test requirements and classifications for air handling units,which are supplying and/or extracting air via a ductwork ventilating/conditioning a part or the whole ofthe building. This standard is not applicable to the following:a) air conditioning units serving a limited area in a building, such as fan coil units;b) units for residential buildings;c) units producing ventilation air mainly for a manufacturing process.Except for the thermal and acoustic performance of the casing, the test methods and requirementsare applicable to both complete units and any separate sections.The filter bypass test is not applicable to the testing of high efficiency particulate air filters (HEPA).NOTE HEPA filters are recommended to be installed downstream of the air handling unit. Such installationsshould be leak tested in accordance with the appropriate filter standards.The test method for the thermal performance of the casing is applicable to the comparison of differentconstructions, but not to the calculation of thermal losses through casing or the risk of condensation.Similarly, the test method for the acoustic performance of the casing is applicable to the comparisonof different constructions, but not to the provision of accurate acoustic data for specific units.