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EBOM-v4.1 EQp4:Indoor Environmental Quality Performance

Indoor Air Measurements: required measurement duration

Hi to all:
We carry out indoor air measurements throughout Germany, including also for Leed certifications (so far Leed v3). Now I have a request for measurements according to Leed v4.1. A measurement time of 4 hours was required in Leed v3. Is there a required minimum measurement period in Leed v4.1? I haven't been able to find anything about it so far.

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Tue, 06/30/2020 - 18:19

In a USGBC-course (https://www.usgbc.org/education/sessions/iaq-testing-leed-why-and-how-11711530) I found a hint that LEED v4 no longer requires a minimum measurement period. The necessary measuring time depends on the measuring method and the determination limit to be reached. This answers my question above.

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