BS EN 12354-5-2009 建筑声学.从构件性能评估建筑物的声学性能.第5部分:服务设备产生的噪声等级

标准号：BS EN 12354-5-2009
中文标准名称：建筑声学.从构件性能评估建筑物的声学性能.第5部分:服务设备产生的噪声等级
英文标准名称：Building acoustics - Estimation of acoustic performance of building from the performance of elements - Part 5: Sounds levels due to the service equipment
标准类型：P31
发布日期：2009/5/31 12:00:00
实施日期：2009/5/31 12:00:00
中国标准分类号：P31
国际标准分类号：91.120.20
引用标准：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
适用范围：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.