glassdbase: Flachglas Wernberg

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The independent and comprehensive database for building glass.   Methods of measurements   Glossary

Flachglas Wernberg: SBB D012 Flirt (NRF)

1468 x 980 x 32 mm, ISO-Fahrzeugglas, DELODUR 5 mm grau, SIGLA 2-sch. 6,8 mm TH-SN
'SBB'
Flachglas Wernberg

Reference number: D012

Transmittance Te, Tv, Te/TvDiagram
Solar direct transmittance Te  [info]
Light transmittance Tv  [info]
Te/Tv  [info]
TeTvTe/TvAngle of incidence
0.3080.4420.6970░
0.3020.4360.69315░
0.2900.4210.68930░
0.2660.3880.68545░
0.2530.3700.68450░
0.2370.3460.68655░
0.2170.3150.68960░
0.1900.2730.69465░
0.1730.2480.69867.5░
0.1550.2200.70270░
0.1340.1890.70772.5░
0.1110.1560.71375░




Reflectance Re, Re'Diagram
Solar direct reflectance Re  [info]
Solar direct reflectance, inverted light propagation Re'  [info]
ReRe'Angle of incidence
0.1310.19615░
0.1310.19730░
0.1380.21245░
0.1450.22250░
0.1580.24155░
0.1790.26960░
0.2120.31165░
0.2360.34067.5░
0.2660.37670░
0.3000.41572.5░
0.3450.46675░




Absorptance Ae, Ae'Diagram
Solar direct absorptance Ae  [info]
Solar direct absorptance, inverted light propagation Ae'  [info]
AeAe'Angle of incidence
0.5660.50115░
0.5790.51330░
0.5960.52345░
0.6010.52550░
0.6040.52255░
0.6040.51460░
0.5980.49965░
0.5910.48767.5░
0.5790.46970░
0.5660.45172.5░
0.5440.42375░




Total solar energy transmittance g, g'Diagram
Total solar energy transmittance g  [info]
Total solar energy transmittance, inverted light propagation g'  [info]
gg'Angle of incidence
0.308*0.308*0░
0.3020.30215░
0.2900.29030░
0.2660.26645░
0.2530.25350░
0.2370.23755░
0.2170.21760░
0.1900.19065░
0.1730.17367.5░
0.1550.15570░
0.1340.13472.5░
0.1110.11175░

* Extrapolated value




Selectivity index Tv/g  [info]Diagram
Selectivity index Tv/g
Tv/gAngle of incidence
1.435*0░
1.44315░
1.45230░
1.46145░
1.46150░
1.45855░
1.45260░
1.44165░
1.43367.5░
1.42470░
1.41472.5░
1.40375░

* Extrapolated value




 
 
Spectral transmittance T  [info]Diagram

            
0░15░30░45░50░55░60░65░67.5░70░72.5░75░

  



Spectral reflectance R  [info]Diagram

           
15░30░45░50░55░60░65░67.5░70░72.5░75░

  



Spectral reflectance, inverted light propagation R'  [info]Diagram

           
15░30░45░50░55░60░65░67.5░70░72.5░75░

  



Spectral absorptance A  [info]Diagram

           
15░30░45░50░55░60░65░67.5░70░72.5░75░

  



Spectral absorptance, inverted light propagation A'  [info]Diagram

           
15░30░45░50░55░60░65░67.5░70░72.5░75░

  



 
Maximum temperature rise in temperature simulation (░C)  [info]


ΔTmax = 6.77░C





Coefficients of functions
Te, Tv, Ae  [info]

TeTvAe




Secondary internal heat transfer factor  [info]

qi/Ae(φ=0░) =





Dynamic temperature simulation of a standard room  [info]

Location: Z├╝rich
Time period: 1. August - 10. August
Orientation of windows: South
Air change rate: 1.0
initial temperature: 20░ C
Standard room: 1A  [info]

Diagram
 Internal temperature
 External temperature
 Global radiation on a horizontally oriented surface
 Radiation on vertically oriented glass surface


 
General color rendering index Ra  [info]Diagram
General color rendering index Ra
RaAngle of incidence
95.30░
95.115░
94.830░
94.245░
93.950░
93.655░
93.260░
92.865░
92.667.5░
92.470░
92.172.5░
91.875░




Brief information

No entries



Color rendering of 8 test colors according to EN 410: φ=0░  [info]Diagram




Color rendering of 8 test colors according to EN 410: φ=75░  [info]Diagram




ab-graph (color rendering)  [info]

Diagram



Color of transmitted D65-light  [info]Diagram




Color of reflected D65-light external  [info]Diagram




Color of reflected D65-light internal  [info]Diagram




ab-graph (T, R, R')  [info]

Diagram