ASHRAE 41.2:2018
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Standard Methods for Air Velocity and Airflow Measurement
Hardcopy , PDF
04-05-2022
English
08-09-2018
This standard applies to air velocity and airflow measurement for testing heating, ventilating, air conditioning, and refrigerating systems and components at pressures within the range of –25 to +25 kPa (–100 to +100 in. of water) referenced to atmospheric pressure.
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