This standard includes procedures that

1. describe and specify test instruments and apparatus,

2. describe and specify laboratory test methods and procedures,

3. describe and specify test data to be recorded,

4. describe and specify calculations to be made from test data,

5. define terms used in testing, and

6. specify standard thermodynamic properties.

Purpose

The purpose of this standard is to prescribe laboratory methods of testing room fan-coil air conditioners to ensure uniform performance data for establishing ratings.