Standard Svensk standard · SS-EN 13181

Luftbehandling - Luftdon - Intagsdon - Provning av sandmedryckning

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Standard Svensk standard · SS-EN 13181

Luftbehandling - Luftdon - Intagsdon - Provning av sandmedryckning
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Omfattning
This European Standard specifies a method for measuring the sand rejection efficiency of sand trap louvres subject to simulated sand and with inlet air flow through the louvre under test. The Standard considers a 1000 mm x 1000 mm section of sand trap louvre, or the nearest possible blade increment, for evaluation purposes.
The purpose of the tests incorporated in this European Standard is as follows:
a) Sand Rejection Effectiveness
To establish the sand rejection effectiveness when subjected to various air flow rates through the assembly.
b) Entry loss coefficient/Pressure requirements
To establish the air pressure loss through the sand trap louvre at various air flow rates and by calculation Discharge Loss Coefficient.

Ämnesområden

Ventilation och luftkonditionering (91.140.30)


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Standard Svensk standard · SS-EN 13181

Luftbehandling - Luftdon - Intagsdon - Provning av sandmedryckning
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Pris: 919 SEK
standard ikon pdf

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Pris: 919 SEK
standard ikon

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Pris: 1 470,40 SEK
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Produktinformation

Språk: Engelska

Framtagen av: Ventilation, SIS/TK 170/AG 03

Internationell titel: Ventilation for buildings - Terminals - Performance testing of louvres subject to simulated sand

Artikelnummer: STD-30917

Utgåva: 1

Fastställd: 2001-09-07

Antal sidor: 24