The Australian Government is now operating in line with Caretaker Conventions, pending the outcome of the 2025 federal election.

National Measurement Institute

14/3/66: Diehl Metering Hydrus Type 174 Water Meter

Approval/revision date: 24 August 2023
Status: Current
Category: 14 - Utility meters
Sub-category: 14/3 - Water (utility) meters

Instrument certificate

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