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Light Reflectance for Interior Glazed Walls

NC-v4 EQc6: Interior lighting
posted by Gray Bender on Feb 28, 2017, 8:55 am

Hi All,

We're working on a project that has a number of internal floor-to-ceiling glass walls, some of which are transparent and others are semi-transparent. I'm wondering how those are...

Last reply: Kathy Chang, Mar 7, 2019, 5:48 pm

IEQ- Interior lighting control (Scene switch)

NC-v4 EQc6: Interior lighting
posted by Aravindraj RB on Feb 10, 2019, 11:31 pm

Hello,

I've been working on an office building which provided manual switches for every 5 lights or so since the built up area is around 4000 ft2. My query is, For individual occupant...

Dimmable Controls

NC-v4 EQc6: Interior lighting
posted by Summer Gorder on Feb 6, 2019, 11:24 am

Do Dimmable lights suffice for individual workstation lighting control. It seems like theoretically you could provide the three different light level ranges required?

Last reply: David Hubka, Feb 7, 2019, 4:05 pm

Lighting Levels in Commercial Kitchens

NC-v4 EQc6: Interior lighting
posted by Faun Carlson on Jan 22, 2019, 11:31 am

Is there an exclusion for commercial kitchens needing to meet the EQc6 mutli-occupant lighting levels?  We are working on a hotel project, with a restaurant, where the kitchen has switches but...

Last reply: Dionisio Franca, Jan 22, 2019, 7:42 pm

Reflectance

NC-v4 EQc6: Interior lighting
posted by Inês Marques on Apr 4, 2017, 2:12 pm

Hi guys,

I'm having troubles getting datasheets with reflectance values for the project I'm working on.
Do you know where to find a good light reflectance index online that would be...

Last reply: Kera Lagios, Jan 14, 2019, 6:06 pm

Lighting Control in residential spaces

NC-v4 EQc6: Interior lighting
posted by MAUDE PINTAL on Dec 11, 2018, 2:05 pm

Hi,

For the requirements of the option 1 - Interior lighting for residential spaces, the reference guide identify a list of individual and multioccupant spaces but it is not clear which...

Last reply: MAUDE PINTAL, Jan 8, 2019, 4:44 pm

Exam Room Space Definition

NC-v4 EQc6: Interior lighting
posted by Summer Gorder on Nov 12, 2018, 2:38 pm

Our project has a series of exam rooms that we classified as individual, since it is for a particular task with one staff and on additional person. The...

Last reply: Summer Gorder, Dec 12, 2018, 1:44 am

Entire building vs. parts of the building within scope of work

NC-v4 EQc6: Interior lighting
posted by Edgar Arevalo on Dec 6, 2018, 4:39 pm

In NYC, there is building that the clients are looking to see if it complies with undergoing LEED certification under a Local Law.  They pretty much ask for what could be included in the scope of...

LEED v4 Interior Lighting Quality Option 2- Strategy C

NC-v4 EQc6: Interior lighting
posted by Ciaran McCabe on Dec 5, 2018, 2:34 pm

LEED v4 Interior Lighting Quality Option 2 - Strategy C

When L70 information is not available for LEDs can other rated life values (such as L90 B10 @ 50,000 Hours or the...

Strategies F and G

NC-v4 EQc6: Interior lighting
posted by Luis Andrade on Nov 15, 2018, 12:07 pm

Hello,

1) When persuing strategy G by measuring iluminance with a light meter after construction, is there any specific procedure that must be followed? For example, when measuring...

Last reply: Luis Andrade, Nov 21, 2018, 5:28 am