glassdbase: Flachglas Wernberg

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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

Brief information Transmittance Total solar energy transmittance Selectivity index General color rendering index

Transmittance T_e, T_v, T_e/T_v Diagram

	Solar direct transmittance T_e [info]
	Light transmittance T_v [info]
	T_e/T_v [info]

T_e	T_v	T_e/T_v	Angle of incidence
0.308	0.442	0.697	0°
0.302	0.436	0.693	15°
0.290	0.421	0.689	30°
0.266	0.388	0.685	45°
0.253	0.370	0.684	50°
0.237	0.346	0.686	55°
0.217	0.315	0.689	60°
0.190	0.273	0.694	65°
0.173	0.248	0.698	67.5°
0.155	0.220	0.702	70°
0.134	0.189	0.707	72.5°
0.111	0.156	0.713	75°

Reflectance R_e, R_e' Diagram

	Solar direct reflectance R_e [info]
	Solar direct reflectance, inverted light propagation R_e' [info]

R_e	R_e'	Angle of incidence
0.131	0.196	15°
0.131	0.197	30°
0.138	0.212	45°
0.145	0.222	50°
0.158	0.241	55°
0.179	0.269	60°
0.212	0.311	65°
0.236	0.340	67.5°
0.266	0.376	70°
0.300	0.415	72.5°
0.345	0.466	75°

Absorptance A_e, A_e' Diagram

	Solar direct absorptance A_e [info]
	Solar direct absorptance, inverted light propagation A_e' [info]

A_e	A_e'	Angle of incidence
0.566	0.501	15°
0.579	0.513	30°
0.596	0.523	45°
0.601	0.525	50°
0.604	0.522	55°
0.604	0.514	60°
0.598	0.499	65°
0.591	0.487	67.5°
0.579	0.469	70°
0.566	0.451	72.5°
0.544	0.423	75°

Total solar energy transmittance g, g' Diagram

	Total solar energy transmittance g [info]
	Total solar energy transmittance, inverted light propagation g' [info]

g	g'	Angle of incidence
0.308*	0.308*	0°
0.302	0.302	15°
0.290	0.290	30°
0.266	0.266	45°
0.253	0.253	50°
0.237	0.237	55°
0.217	0.217	60°
0.190	0.190	65°
0.173	0.173	67.5°
0.155	0.155	70°
0.134	0.134	72.5°
0.111	0.111	75°

* Extrapolated value

Selectivity index T_v/g [info] Diagram

Selectivity index T_v/g

T_v/g	Angle of incidence
1.435*	0°
1.443	15°
1.452	30°
1.461	45°
1.461	50°
1.458	55°
1.452	60°
1.441	65°
1.433	67.5°
1.424	70°
1.414	72.5°
1.403	75°

* Extrapolated value

Transmittance Reflectance Absorptance Color rendering
Dynamic temperature simulation of a standard room

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]

ΔT_max = 6.77°C

Coefficients of functions
T_e, T_v, A_e [info]

T_e	T_v	A_e

Secondary internal heat transfer factor [info]

q_i/A_e(φ=0°) =

Dynamic temperature simulation of a standard room [info]

Location: ZÃ¼rich
Time period: 1. August - 10. August
Orientation of windows: South
Air change rate: 1.0
initial temperature: 20° C
Standard room: 1A [info]