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Sound Rating Method- can these vary per space types?

NC-v4 EQc9: Acoustic performance
posted by Iris Meeker on May 11, 2022, 2:01 pm

For HVAC Background Noise, do all spaces have to use the same Sound Rating Method (NC/RC,...

Heat Pump Room = Mechanical Room?

NC-v4 EQc9: Acoustic performance
posted by Iris Meeker on Apr 13, 2022, 1:14 pm

We are trying to determine whether or not a...

Last reply: Iris Meeker, Apr 25, 2022, 11:47 am

Acoustic Point for Higher Education

NC-v4 EQc9: Acoustic performance
posted by David Harvey on Jun 2, 2021, 4:09 pm

I am an acoustical consultant. For K-12 School projects, it is clear they fall under the category of a school.  For a new construction, higher education project, the architect is advising me the...

Last reply: Ken Shook, Jun 9, 2021, 5:41 pm

Airport project requirements

NC-v4 EQc9: Acoustic performance
posted by Ricardo Sá on Nov 17, 2020, 4:20 am

Dear All,

we’re currently working on a project of an expansion to an existing airport that intends to be LEED Certified. In what relates with acoustic performance requirements, on...

Submitting evidence in design or post-construction stage

NC-v4 EQc9: Acoustic performance
posted by Isabel Santos on Mar 10, 2020, 1:35 pm

Hi,

We are in the process of replying to a LEED Certification Review – split review, design stage – of a building which is now close to completion.

We have received a comment...

Last reply: Cindy Quinn, Jul 17, 2020, 12:12 pm

Sound transmission- STC Rating- Specify

NC-v4 EQc9: Acoustic performance
posted by Stephan Zweig on Feb 14, 2019, 5:38 am

Hello Leed User community,

I am looking at the acoustic performance tool for LEED v4.

At the table for Sound transmission...

Last reply: Tracy Marquis, May 8, 2020, 12:51 pm

All occupied spaces

NC-v4 EQc9: Acoustic performance
posted by Takayuki Hirota on Oct 9, 2019, 5:20 am

Hi LEED exparts,

All occupied spaces, not only regularly occupied spaces are required to meet requirements, according to the reference guide page 757. It is very stringent to follow that...

Last reply: Takayuki Hirota, Jan 14, 2020, 6:54 pm

Applicability to Airport Terminals

NC-v4 EQc9: Acoustic performance
posted by Allan Robles on Oct 31, 2018, 4:32 pm

Hello LEEDuser community, 

We are working on a project for an airport, which has some atypical occupied spaces including Departure and Arrivals areas and Security Checkpoints. For project...

Last reply: Sara Greenwood, Oct 23, 2019, 4:03 pm

dB & STC

NC-v4 EQc9: Acoustic performance
posted by Helena Garcia on Sep 14, 2016, 6:28 am

I'm working with a Spain Project. Spain doesn't use...

Last reply: Helena Garcia, Feb 27, 2019, 10:09 am

Alternative Compliance Path to achieve Acoustic Credit

NC-v4 EQc9: Acoustic performance
posted by Wioletta Simlat on Mar 4, 2015, 5:24 am

Do you know if there is alternative path to achieve EQ Credit 9 outside the US? I'm working with a Project in Germany and we have a probem with Sound Transmission. German Standards does not use...

Last reply: Lise Dannesboe, Nov 13, 2018, 6:10 am