1. Home
  2. Regulations and standards
  3. Measurement
  4. Australia’s measurement system
  5. Verifying authorities

Verifying authorities

Main content area

We appoint verifying authorities to verify:

  • physical quantities of an artefact
  • reference standards of measurement

Verifying authorities provide legal traceability to reference standards of measurement. This supports our national measurement system.

Title Address Expiry date Physical quantities State/territory
Geoscience Australia (pdf 316.62 KB)

Corner Jerrabomberra Avenue and Hindmarsh Drive, Symonston ACT 2609 5 January 2022 position ACT
Metering and Measurement NSW Pty. Ltd. (pdf 134.78 KB)

44 Chivers Road, Somersby NSW 2250 27 March 2022 flow rate, volume NSW
Landis & Gyr Pty. Ltd. (pdf 308.28 KB)

50 Cyanamid Street, Laverton North VIC 3026 17 March 2022 flow rate VIC
WW Wedderburn Pty Ltd (pdf 88.43 KB)

101 Williamson Road, Ingleburn NSW 2565 20 May 2022 mass NSW
SGS Australia Pty Ltd (pdf 123.07 KB)

10/585 Blackburn Road, Notting Hill VIC 3168 5 May 2022 frequency, speed VIC
Landis & Gyr Pty Ltd (pdf 114.01 KB)

50 Cyanamid Street, Laverton North VIC 3026 15 January 2022 energy VIC
Precision Calibration Services (pdf 262.75 KB)

Unit 11, 21-23 Daniel Street, Wetherill Park NSW 2164 11 September 2022 mass NSW
Vipac Engineers and Scientists Limited (pdf 379.67 KB)

279 Normanby Road Port Melbourne VIC 3207 27 March 2023 flow rate, pressure, volume VIC
Energy Queensland Limited (pdf 192.7 KB)

524 Bilsen Road Geebung QLD 4034 18 June 2023 electric current, electric resistance, energy, frequency, phase angle, potential difference and electromotive force, power, temperature, time QLD
Mettler-Toledo Limited (pdf 336.09 KB)

220 Turner Street, Port Melbourne VIC 3207 10 May 2023 mass VIC
Abstec Calibrations Australia Pty Ltd (pdf 366.25 KB)

79 Ledger Road Beverley SA 5009 23 August 2023 force, mass SA
LPG Measurement Technology Pty Ltd (pdf 365.62 KB)

85A Canterbury Road Kilsyth VIC 3137 11 July 2023 volume VIC
Newcastle Weighing Services Pty Ltd (pdf 368.1 KB)

5C Murray Dwyer Circuit, Mayfield West NSW 2304 18 September 2023 mass NSW
W. W. Wedderburn Pty Ltd (pdf 431.14 KB)

73 Latitude Boulevard, Thomastown VIC 3074 21 October 2023 mass VIC
National Weighing & Instruments Pty Ltd (pdf 403.35 KB)

3A Wilford Avenue Underdale SA 5032 3 September 2022 mass, volume SA
National Weighing & Instruments Pty Ltd (pdf 403.35 KB)

1/88 Magowar Road Girraween NSW 2145 3 September 2022 mass, volume NSW
National Weighing & Instruments Pty Ltd (pdf 403.35 KB)

2D/919 Nudgee Road Banyo QLD 4014 3 September 2022 mass, volume QLD
National Weighing & Instruments Pty Ltd (pdf 403.35 KB)

11/5 Agosta Drive, Laverton North VIC 3026 3 September 2022 mass, volume VIC
Surveyor-General of NSW DCS Spatial Services (pdf 427.19 KB)

Level 14, McKell Building, 2-24 Rawson Place Haymarket, NSW 2000 1 December 2023 length NSW
PLUS ES (pdf 403.34 KB)

48-50 Holker Street Silverwater NSW 2128 23 February 2024 energy, frequency, power, time NSW
N.G. Brown & Associates Pty Ltd (pdf 394.08 KB)

31 Jellico Drive Scoresby VIC 3179 17 April 2024 mass, volume VIC
W.W. Wedderburn Pty. Limited (pdf 433.53 KB)

47 Gardens Drive Willawong QLD 4110 16 May 2024 mass QLD
W.W. Wedderburn Pty. Limited (pdf 432.41 KB)

20 Resource Way Malaga WA 6090 20 May 2024 mass WA
Queensland Department of Transport and Main Roads (pdf 401.28 KB)

Floor 19, 313 Adelaide Street Brisbane QLD 4000 30 June 2024 length QLD
Keysight Technologies Australia Pty Ltd (pdf 430.58 KB)

745 Springvale Road Mulgrave VIC 3170 21 December 2023 density, flow rate, frequency, length, mass, temperature, volume VIC
Department of Resources (QLD) (pdf 428.37 KB)

Level 17, 275 George Street Brisbane QLD 4000 8 August 2024 length QLD
Department of Environment Land Water and Planning (Surveyor-General Victoria) (pdf 401.96 KB)

Level 11, 2 Lonsdale Street Melbourne, VIC 3000 8 May 2024 length VIC
Surveyor-General Environment Planning and Sustainable Development Directorate – ACT (pdf 402.22 KB)

480 Northbourne Avenue Dickson ACT 2602 22 May 2024 length ACT
EDMI Gas Pty Ltd (pdf 402.94 KB)

7 Fowler Road Dandenong South VIC 3175 19 September 2024 flow rate VIC
CI Scientific Pty Limited (pdf 392.06 KB)

Unit 1, 9 Bearing Road Seven Hills NSW 2147 28 October 2024 density, mass NSW

Verifying authorities

Apply to become a verifying authority

Request a verification from a verifying authority

Use these templates to provide details to a verifying authority:

Issuing certificates

These certificates provide proof of verification. Verifying authorities can complete these templates or use them as a basis for their own certificates:

Read More

Contact us

Email nalma@measurement.gov.au

NMI banner logo