標準號：BS EN 12354-5-2009
中文標準名稱：建筑聲學.從構件性能評估建筑物的聲學性能.第5部分:服務設備產生的噪聲等級
英文標準名稱：Building acoustics - Estimation of acoustic performance of building from the performance of elements - Part 5: Sounds levels due to the service equipment
標準類型：P31
發布日期：2009/5/31 12:00:00
實施日期：2009/5/31 12:00:00
中國標準分類號：P31
國際標準分類號：91.120.20
引用標準：EN 12354-1-2000;EN 12354-2;EN 13141-1;EN 13141-2;EN ISO 3740;EN ISO 3741;EN ISO 3743;EN ISO 3744;EN ISO 3745;EN ISO 3746;EN ISO 3747;EN ISO 3822-1;EN ISO 3822-2;EN ISO 3822-3;EN ISO 3822-4;EN ISO 7235;EN ISO 10846-1;EN ISO 10846-2;EN ISO 10846-3;EN ISO 10
適用范圍：This document describes calculation models to estimate the sound pressure level in buildings due to serviceequipment. As for the field measurement document (EN ISO 16032) it covers sanitary installations,mechanical ventilation, heating and cooling, service equipment, lifts, rubbish chutes, boilers, blowers, pumpsand other auxiliary service equipment, and motor driven car park doors, but can also be applied to othersequipment attached to or installed in buildings. The estimation is primarily based on measured data thatcharacterises both the sources and the building constructions. The models given are applicable to calculationsin frequency bands.This document describes the principles of the calculation models, lists the relevant quantities and defines itsapplications and restrictions. It is intended for acoustical experts and provides the framework for thedevelopment of application documents and tools for other users in the field of building construction, taking intoaccount local circumstances.The calculation models described use the most general approach for engineering purposes, with a link tomeasurable quantities that specify the performance of building elements and equipment. The knownlimitations of these calculation models are described in this document. Users should, however, be aware thatother calculation models also exist, each with their own applicability and restrictions.The models are based on experience with predictions for dwellings and offices; they could also be used forother types of buildings provided the constructional dimensions are similar to those in dwellings.