درباره ما
ASHRAE 41.2
Standard Methods for Air Velocity and Airflow Measurement
Year: 2018
Abstract: 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. PURPOSE This standard prescribes methods for air velocity and airflow measurement, including consideration of density effects.
Show full item record
| contributor author | ASHRAE - American Society of Heating, Refrigerating and Air-Conditioning Engineers, Inc | |
| date accessioned | 2018-10-06T07:10:31Z | |
| date available | 2018-10-06T07:10:31Z | |
| date copyright | 2018.05.31 | |
| date issued | 2018 | |
| identifier other | OOVZFGAAAAAAAAAA.pdf | |
| identifier uri | http://yse.yabesh.ir/std;jsessionid=435F2D89F77216F55ECC40BAF539160F/handle/yse/265164 | |
| description abstract | 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. PURPOSE This standard prescribes methods for air velocity and airflow measurement, including consideration of density effects. | |
| language | English | |
| title | ASHRAE 41.2 | num |
| title | Standard Methods for Air Velocity and Airflow Measurement | en |
| type | standard | |
| page | 44 | |
| status | Active | |
| tree | ASHRAE - American Society of Heating, Refrigerating and Air-Conditioning Engineers, Inc:;2018 | |
| contenttype | fulltext |