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LED strip

NC-v4 SSc6:Light pollution reduction
posted by  Ilse Dijkstra-Nugteren  on 

I have a question about SSc6 and the BUG rating method. We would like to use the BUG rating method for LED strips/lines which are fixed on the facade of the project.

2
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Thu May 7, 2020, 7:05 pm

BUG Method

NC-v4 SSc6:Light pollution reduction
posted by  Heather Holdridge  on 

I'm using the BUG method for this first time to document this credit.  To confirm, is it correct that there is no limit on number of fixtures, so long as the BUG rating complies?  I want

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Fri Apr 10, 2020, 4:14 pm

Uplight - lumens emitted above horizontal

NC-v4 SSc6:Light pollution reduction
posted by  Amanda Cunningham  on 

Can anyone clarify if the maximum allowed percentage of total lumens emitted above horizontal (by lighting zone) is applied to each individual luminaire or the sum of all lumens from all luminaires

3
Wed Mar 4, 2020, 7:40 pm

Light reflection from the facade

NC-v4 SSc6:Light pollution reduction
posted by  Agnieszka Rylska  on 

Ligting engineer asked me if he should include light reflection from the facade in the ligthing simulation for Light trespass Option 2. Could anyone confirm this?

1
Thu Feb 13, 2020, 1:35 pm

LZ3 Façade lighting exemption

NC-v4 SSc6:Light pollution reduction
posted by  Nuttanee Vongveeranonchai  on 

Dear all, 

I have a question about SSc6 Uplight and Trespass Exemptions. 

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Wed Feb 5, 2020, 7:39 am
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Mon Dec 23, 2019, 8:49 am

Luminaries inside parking cover are exterior lightings?

NC-v4 SSc6:Light pollution reduction
posted by  Thomas Tan  on 

Dear All,

I have a large parking structure (on grade) located inside the project site.

1
Mon Dec 2, 2019, 8:01 pm

v4 Compliant Stadium/Athletic Field Lighting

NC-v4 SSc6:Light pollution reduction
posted by  Peter Doo  on 

Does anyone know of a manufacturer for v4 compliant athletic field lighting.

1
Mon Sep 30, 2019, 8:06 pm
7
Wed Sep 11, 2019, 3:31 pm

Government mandated fixtures - exempt?

NC-v4 SSc6:Light pollution reduction
posted by  Jeff Wiedmeyer  on 

On a project located in New Jersey, US, we have some regional government mandated light poles for street lighting leading into our LPB.  If these street lights are mandated by local government

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Mon Jul 29, 2019, 1:37 pm