New Zealand Draft Standards
Draft Standards are available for public comment for a specified period (usually 8 weeks). Drafts can be downloaded free. You can browse drafts or search for specific drafts by selecting draft status and using a keyword or number.
DR06929 (Committee WS-013)
AS/NZS 1546.3 On-site domestic wastewater treatment units: Aerated wastewater treatment systems
Comments submission ended on 03/11/2006. To arrange a late submission, please email Danielle.Frude@standards.co.nz