1. Purpose
2. Scope
3. Definitions and Symbols
4. Data Submittal Requirements
5. Required Catalog Statements
6. General Guidelines for Air Control Products
7. Check Test Tolerances and Required Tests
8. Louver/Air Performance Rating Requirements
9. Louver/Wind Driven Rain Rating Requirements
10. Louver/Wind Driven Sand Rating Requirements
11. Louver/Water Penetration Rating Requirements
12. Acoustical Louver/Sound Performance Rating
    Requirements
13. Adjustable Louver/Air Leakage Rating
    Requirements
14. Damper/Air Performance Rating Requirements
15. Volume Control Damper/Air Leakage Rating
   Requirements
16. Ultra-Low-Leakage Damper/Air Leakage Rating
    Requirements
17. Bubble-Tight Damper/Air Leakage Rating
    Requirements
18. UL-Classified Damper/Air Leakage Rating
    Requirements
19. Backdraft Damper/Air Leakage Rating
    Requirements
20. Gravity Ventilator (Excluding Louver
   Penthouses)/Air Performance Rating Requirements
21. Round Spiral Duct/Air Leakage Rating Requirements
22. Louver/Damper/Energy Efficiency Rating Requirements
23. Transverse Duct Connectors/Air Leakage Rating
    Requirements
Annex A (Normative) - Electronic Catalogs
Annex B (Normative) - Measurements
Annex C (Informative) - Developing Air Control Product
        Catalogs