AHRI 681 (SI) : 2017
Current
The latest, up-to-date edition.
PERFORMANCE RATING OF RESIDENTIAL AIR FILTER EQUIPMENT
01-01-2017
SECTION
Section 1 - Purpose
Section 2 - Scope
Section 3 - Definitions
Section 4 - Classifications
Section 5 - Test Requirements
Section 6 - Rating Requirements
Section 7 - Minimum Data Requirements for Published Ratings
Section 8 - Operating Requirements
Section 9 - Marking and Nameplate Data
Section 10- Conformance Conditions
APPENDICES
Appendix A - References - Normative
Appendix B - References - Informative
Appendix C - AHRI Standard 680 Air Filter Equipment Report
Summary - Normative
Appendix D - Method of Test for Ozone Concentration for Group RII Air
Filter Equipment - Normative
Appendix E - Method of Scaling Performance of Filters in the Same
Filter Family - Normative
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