SR EN 14134:2019

This document specifies checks and measurement methods in order to verify the fitness for purpose of installed ventilation systems in dwellings. It can be applied to commissioning of new systems and performance testing of existing systems. It provides choice between simple test methods, when sufficient, and extensive measurements, when necessary. Considering that this document has been developed for large scale application and considering the practical conditions of field measurements, no correction regarding ambient conditions (temperature and barometric pressure) is applied to functional measurements. This document deals with items d), e), f), and g) of the following list giving the different stages of the design, installation, checking and measuring of a ventilation system: a) design and dimensioning of residential system; b) installation of system; c) balancing and adjustment of system; d) pre-checks on system; e) functional checks on system; f) functional measurements on system; g) special measurements on system if required. This document applies to ventilation systems (m