Standard Methods for Measurement
ASHRAE Standing Standard Project Committee 41


Upcoming PC Meetings

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2024 Annual Conference - Indianapolis, IN

JW Marriott - Room 206 (2)

DaySunday, June 23, 2024
Time3:30PM - 5:30PM ET
 Meeting Agenda


Project Committee meeting minutes are available to interested parties upon written request of the Manager of Standards. Attachments to minutes may or may not be included due to file size and/or because copyrighted intellectual property is included. Decisions to distribute attachments to the minutes will be made on a case by case basis and due to the size of the request may take longer to process.

Title, Purpose, and Scope

Committee Chair

Mr Michael E Shows


Mr Chris Lesnar


Upcoming Society Conferences

ASHRAE 2024 Annual Conference
June 22-26, 2024
Indianapolis, IN


Standards 41.1, 41.2, 41.3, 41.4, 41.6, 41.7, 41.8, 41.9, 41.10, 41.11 and 41.13 are published and in the bookstore!

Status: SubC 41.1 (Temperature)
Status: SubC 41.2 (Airflow/Velocity)
Status: SubC 41.3 (Pressure)
Status: SubC 41.4 (Lubricants)
Status: SubC 41.5 (not in use)
Status: SubC 41.6 (Humidity)
Status: SubC 41.7 (Gas Flow)
Status: SubC 41.8 (Liquid Flow)
Status: SubC 41.9 (Calorimeter Flow)
Status: SubC 41.10 (Flowmeters)
Status: SubC 41.11 (Power)
Status: SubC 41.13 (Fuel Heat Value)