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HVAC&R News ·

Microbial control standards open for comment

Draft revisions to AS/NZS 3666 Parts 1 and 2, which cover microbial control in air handling and water systems, are open for public comment.

What are the proposed changes to AS/NZS 3666 microbial control standards?

Plumbers and HVAC technicians should review proposed changes, as updated microbial control standards could affect system design and maintenance requirements.

Key takeaways

  • Draft revisions to AS/NZS 3666 Parts 1 and 2 are now open for public review and comment.
  • The standard covers microbial control in air handling and water systems in buildings.
  • Plumbers and HVAC techs could be affected if updated rules change design or maintenance obligations.
  • Now is the time to review the draft and submit feedback before the standard is finalised.
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