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National Measurement Institute

Certificates of approval – 14 utility meters

Find certificates of approval for utility meters.

Read about certificates of approval and see each category.

Displaying 251 - 263 of 263
Approval/revision date Status Pattern approval number and instrument certificate Sub-category
Interim P14/3/42: (Interim Certificate) Sonaray Pipe Meter 14/3 - Water (utility) meters
Current 14/3/47: Pioneer Ultrasonic Water Meter Model DN20+ 14/3 - Water (utility) meters
Current 14/3/48: Elster S110 Model Water Meter 14/3 - Water (utility) meters
Current 14/3/51: Yarra Valley Water DM201 Ultrasonic Water Corporation 14/3 - Water (utility) meters
Current 14/3/52: Elster Q4000 Electromagnetic model water meter 14/3 - Water (utility) meters
Current 14/3/53: Endress+Hauser Promag W400 model Water Meter 14/3 - Water (utility) meters
Current 14/3/54: BIL WPD model Water Meter 14/3 - Water (utility) meters
Provisional P14/3/56: EDMI WP-20-BDNDSA-A model Water Meter 14/3 - Water (utility) meters
Interim P14/3/58: (Interim Certificate) GWF Unico2coder MP DN15 model water meter 14/3 - Water (utility) meters
Current 14/3/58: GWF Unico2coder MP DN 15 model water meter 14/3 - Water (utility) meters
Current 14/3/61: Arad Octave High Flow Model Water Meter 14/3 - Water (utility) meters
Current 14/3/57: Bermad Turbo-IR-M Model Water Meter 14/3 - Water (utility) meters
Current 14/3/62: Rubicon Slipmeter SM Model Water Meter 14/3 - Water (utility) meters

More information

Once you have a certificate of approval, your instrument will need to be verified for trade use
Find a servicing licensee to verify your instrument for trade use
Find national instrument test procedures for verifying instruments used for trade