BS 2852-1:1982
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
Testing for rating of room air-conditioners Method of testing for rating of room air-conditioners for cooling performance
Hardcopy , PDF
15-04-1998
English
29-01-1982
Foreword
Cooperating organizations
Method
1 Scope
2 References
3 Definitions
4 Rating and test conditions
5 Calorimeters
6 Instruments
7 Cooling-capacity tests
8 Measurement of airflow
9 Performance tests
10 Marking
Appendix
A Determination of nozzle discharge coefficients
Tables
1 Test conditions for the determination of the cooling
capacity
2 Maximum operating test conditions
3 Freeze-up test conditions
4 Enclosure sweat test conditions
5 Minimum operating test conditions
6 Recommended dimensions of calorimeters
7 Data to be recorded for cooling-capacity tests
8 Variations allowed in capacity-test readings
9 Variations allowed in performance-test readings
Figures
1 Airflow diagram illustrating definitions 3.4 to 3.13
2 Airflow-measuring nozzle
3 Pressure-equalizing defvice
4 Calibrated room-type calorimeter
5 Balanced ambient room-type calorimeter
6 Airflow-measuring apparatus
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