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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

Option 1- Individual occupant spaces 3 level lighting

NC-v4 EQc6: Interior lighting
posted by Mario S. on Apr 11, 2017, 8:07 am

For individual occupant spaces, if the overhead lighting is controlled by an on/off switch, and each individual space is provided with an on/off task light (desk...

Last reply: Dustin Norton, Nov 19, 2018, 5:34 pm

Interior lighting in wineries

NC-v4 EQc6: Interior lighting
posted by Ricardo Sá on Nov 16, 2018, 6:58 am

Hi,

we are evaluating the LEED certification potential of a new winery that will be built in Portugal (using the rating system LEED BD+C: New Construction and Major Renovation)....

Option 2, Strategy E- Exterior glazing possible exclusion from calc?

NC-v4 EQc6: Interior lighting
posted by FABIO VIERO on Oct 9, 2018, 12:57 pm

Since the Option 2, strategies F (partitions), G (floor, wall and ceiling) and H (partition) excluding the fenestrations form calculation, I'm wondering if the exclusion can be apply for the...

Lighting control for presentation in meeting room

NC-v4 EQc6: Interior lighting
posted by Elyse Dufrene on Aug 31, 2018, 10:01 am

LEED requirement says that Lighting for any presentation or projection wall must be separately controlled. Our project have small multiple meeting room where hanging on the wall TVs are...

Last reply: Joyce Kelly, Aug 31, 2018, 12:30 pm

Regularly occupied space that has high bay lighting fixtures but needs to comply with Strategy D

NC-v4 EQc6: Interior lighting
posted by Edgar Arevalo on Jul 26, 2018, 1:36 pm

There is a garage space that acts as an auto service...

Option 1: Smart-Phone Control

NC-v4 EQc6: Interior lighting
posted by RDK E&S on Apr 13, 2017, 5:16 pm

For option 1, is it acceptable for manual controls to be accomplished via a software interface rather than a physical switch? In the vision for this project, users can control lighting in their...

Last reply: Faun Carlson, Jul 20, 2018, 3:51 pm

Could you confirm the attached cd/m2 results?

NC-v4 EQc6: Interior lighting
posted by Nikhil Kumar on Jul 12, 2018, 3:01 am

Hi,

Greeting! 

We are working to get 1 point under IEQ cr6 Option 2 - A (For all regularly occupied spaces, use light fixtures with a luminance of less than 2,500 cd/m2 between 45...

Last reply: Nikhil Kumar, Jul 16, 2018, 2:49 am

EQc6-lighting

NC-v4 EQc6: Interior lighting
posted by CR ZHANG on Jun 20, 2018, 2:53 am

strategy A:

if cut sheet for cd/m2 cannot be provided, could i use conversion forum: L(lux)/R(reflectance) = E (cd/m2) to get the independent result of the data? How should I consider 45-...