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DS/EN 15780 - Ventilation for buildings - Ductwork - Cleanliness of ventilation systems
December 19, 2011
- DS
This European Standard applies to both new and existing ventilation and air conditioning systems and specifies the assessment criteria of cleanliness, cleaning procedures of these systems, and the validation of the effectiveness of cleaning applies also to products, which conform to EN 1505, EN...
BS DD 8489-7 - Fixed fire protection systems - Industrial and commercial watermist systems - Part 7: Tests and requirements for watermist systems for the protection of low hazard occupancies
February 28, 2011
- BSI
A description is not available for this item.
DS/EN 15251 - Indoor environmental input parameters for design and assessment of energy performance of buildings addressing indoor air quality, thermal environment, lighting and acoustics
June 22, 2007
- DS
- This European Standard specifies the indoor environmental parameters which have an impact on the energy performance of buildings. - The standard specifies how to establish indoor environmental input parameters for building system design and energy performance calculations. - The standard...