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Testing FAQs (352)
RSSNRVUs must be tested and calculated in accordance with Annex IX of Regulation (EU)1253/2014. In the case of BVUs, filter correction factors are given ...
For NRVUs, a distinction is made between ventilation components and additional non-ventilation components. Additional non-ventilation components ...
The emitted casing-radiated noise for ventilation units without duct connections can be measured using the sound intensity method as described in ...
For the measurement of the airflow sensitivity to pressure variations at + 20 Pa and – 20 Pa in small unidirectional (exhaust or supply) RVUs with an ...
An assessment of the contribution from the discharged air from the ventilation unit (after the passive heat exchanger) is not defined in the ...
The 'Cadmium free' logo applies to electronic displays free of Cadmium in any homogeneous material part of the product, while the 'Cadmium inside' logo ...
Since there are no technical criteria for this distinction referred to in the regulation, the intended use is the relevant criterion. The intended use is ...
As indicated in the transitional methods, water heaters have to be tested in the “out of the box” mode. This means that if the water heater is delivered ...
A “hybrid” put on the market consisting of two or more technologies integrated in one casing would be considered a single “product”. A hybrid consisting ...
To the extent of the calculation of the net volumes to be declared in the energy label, the net volume of the multi-use compartment(s) shall be regarded ...