AS/NZS 3666.4:2011 Air-handling and water systems of buildings - Microbial control, Part 4: Performance-based maintenance of air-handling systems (ducts and components)
Standards Australia/Standards New Zealand
This Standard outlines a performance-based approach to the maintenance of ducts and components forming air-handling systems with respect to the control of microorganisms, within such systems. This approach is based on known risk factors combined with maintenance practices and compliance monitoring to create hygienic conditions within such systems of buildings.
The provisions of this Standard are an alternative to the prescriptive requirements of AS/NZS 3666.2 (Clause 2.3.5) for the maintenance of air-handling systems other than those incorporating water-supplied devices such as humidifiers and evaporative coolers.
Contents:
Section 1: Scope And General
Section 2: Identification And Assessment Of Risk Factors
Section 3: Evaluation And Reporting
Section 4: Compliance Monitoring And Verification
Appendix A: Risk Characterization
Ventilation and Airconditioning.
ME-062
Air Conditioning and Mechanical Contractors Association; Australasian Fire and Emergency Service Authorities Council; Australian Building Codes Board; Australian Institute of Refrigeration Air Conditioning and Heating; Chartered Institution of Building Services Engineers; Climate Control Companies Association; Consumer Electronics Suppliers Association; Department of Health and Human Services, Tas.; Engineers Australia; Facility Management Association of Australia; Institute of Refrigeration Heating&AirConditioning Engineers of New Zealand; NSW Health Department; Plastics and Chemicals Industries Association; Plumbing Industry Commission.
