This standard specifies terms and definitions, classification and marking, requirements, test methods, inspection rules, marking, packaging, transportation and storage of air filter (referred to as filter).
This standard is applicable to dry type filter of ventilating, air conditioning and air purification system or equipment under normal temperature and normal humidity, including external electric field.
Foreword I 1 Scope 2 Normative References 3 Terms and Definitions 4 Classification and Marking 5 Basic Requirements, Material and Structure 6 Requirement 7 Test methods 8 Inspection Rules 9 Marking, Packaging, Transportation and Storage Appendix A (Normative) Performance Test Methods for Air Filter Appendix B (Normative) Test for Arrestance and Dust Holding Capacity of Air Filter Appendix C (Normative) Performance Requirements and Test Methods for Ozone Generating Capacity of Electric Air Filter Appendix D (Normative) Aerosol Generator Appendix E (Normative) Spiral Dust Generator Appendix F (Normative) Performance Characteristics of Synthetic Dust Appendix G (Informative) Aerosol Electric Neutralizer
