National Measurement Institute

Certificates of approval

Find a certificate of approval. We issue one for every measuring instrument that meets the pattern approval requirements.
Approval/revision date Status Pattern approval number and instrument certificate Category Sub-category
Current 6/9C/272: Scale Components Model FS2000 TuffDeck Floor Scale Weighing Instrument 6 - Weighing instruments 6/9C - Weighing instruments self-indicating
Cancelled 5/4/100: Visible-bowl Dispensers of 25 L Capacity 5 - Flowmeters 5/4 - Simple liquid-measuring Instruments
Cancelled 5/6D/14: Epex Bulk Dispenser 5 - Flowmeters 5/6D - Obsolete (now 5/6B/- was for vehicle tank flowmeters)
Current 6B/228: Avery Model 5494 - Converted by Aust-weigh 6 - Weighing instruments 6B - Converted weighing instruments
Cancelled S280A: Compac Industries Model C3000H Calculator/Indicator for Fuel Dispensers for Motor Vehicles Supplementary Calculator/Indicators for Liquid-measuring Systems (formerly flowmeter indicators)
Cancelled P5/1/4: SAAB Model TankRadar L/2 Liquid Level Measuring Device 5 - Flowmeters 5/1 - Static liquid measuring instruments
Cancelled 7/100: Wedderburn Weighing and Counting Machine Model A2 7 - Counting instruments 7 - Obsolete (now 6/4C/- was for counting instruments)
Current PS642: (Interim Certificate) Retail Scanning Model EDGEPoS Point of Sale (POS) Control System for Fuel Dispensers for Motor Vehicles Supplementary Control Systems for Liquid-measuring Systems (formerly flowmeter control systems)
Current 6/10B/80: Nuweigh Model IH-60-20 Weighing Instrument 6 - Weighing instruments 6/10B - Heavy capacity weighing instruments self-indicating
Cancelled 6/9C/224A: Wedderburn Model WS004SBH Weighing Instrument 6 - Weighing instruments 6/9C - Weighing instruments self-indicating
Expired S244: Postec Model FCC Driveway Flowmeter Control System Supplementary Control Systems for Liquid-measuring Systems (formerly flowmeter control systems)
Current 6/14B/29: Intersystems Model BMW MASTERWEIGH INFINITY-780 Discontinuous Totalising Automatic Weighing Instrument 6 - Weighing instruments 6/14B - Automatic weighing instruments except belt weighers
Expired 6/10B/101: Avery Railway Weighbridge 6 - Weighing instruments 6/10B - Heavy capacity weighing instruments self-indicating
Cancelled S399: Provenco Model Orion Control System for Fuel Dispensers for Motor Vehicles Supplementary Control Systems for Liquid-measuring Systems (formerly flowmeter control systems)
Cancelled 6/14G/8: Herbert Model Gemini Automatic Catchweighing Instrument 6 - Weighing instruments 6/14G - Automatic catchweighers
Current 6/10B/44D: Ultra-Hawke Model 9630 Weighing Instrument 6 - Weighing instruments 6/10B - Heavy capacity weighing instruments self-indicating
Cancelled S506: Provenco Model G5 Regulus Control System for Fuel Dispensers for Motor Vehicles Supplementary Control Systems for Liquid-measuring Systems (formerly flowmeter control systems)
Current 6/4C/205: Actronic Model AS675 Weighing Instrument 6 - Weighing instruments 6/4C - Counter weighing instruments self-indicating
Current 14/3/47: Pioneer Ultrasonic Water Meter Model DN20+ 14 - Utility meters 14/3 - Water (utility) meters
Cancelled S114: Mercury Digital Indicator Model 579 (Cancelled) Supplementary Digital Indicators
Current 6/4C/238: Shinko Denshi Vibra Model HJR-62KDSCE Weighing Instrument 6 - Weighing instruments 6/4C - Counter weighing instruments self-indicating
Current 14/2/109: CET Electric Technology Inc. model CET PMC-230-BC35AE Class 1 Electricity Meter 14 - Utility meters 14/2 - Electricity (utility) meters
Expired S208: Yamato Model EDI-302 Digital Indicator Supplementary Digital Indicators
Current 6/4C/270: Nuweigh Model JAD 575 Weighing Instrument 6 - Weighing instruments 6/4C - Counter weighing instruments self-indicating
Interim P10/2/20: Alfons Haar Model PreciGas C400 Bulk LPG Flowmetering System 10 - Gas flowmeters 10/2 - Liquefied gas bulk flowmeters
Expired S304: Ranger Model 9000 Digital Indicator Supplementary Digital Indicators
Current 6/4C/299: (Interim Certificate) Mettler Toledo Model BC-30 Weighing Instrument 6 - Weighing instruments 6/4C - Counter weighing instruments self-indicating
Interim P15/1/9: (Interim Certificate) Hone Model Hone Lab Red Grain Protein Measuring Instrument 15 - Food analysing instruments 15/1 - Grain protein measuring instruments
Current S388: Teraoka Model Digi DI-80 Digital Indicator Supplementary Digital Indicators
Cancelled 6/4D/294: Avery Berkel Model M100 Weighing Instrument (CANCELLED - with limited exceptions) 6 - Weighing instruments 6/4D - Counter weighing instruments self-indicating and price-computing
Cancelled S476: Teraoka Model Digi DC-788 Digital Indicator Supplementary Digital Indicators
Cancelled 6/4D/328: Bizerba Model BS 800 T Weighing Instrument 6 - Weighing instruments 6/4D - Counter weighing instruments self-indicating and price-computing
Current S618: Bilanciai Model EV7S Digital Indicator Supplementary Digital Indicators
Current 6/4D/360: Teraoka Model DIGI RM-60 Weighing Instrument 6 - Weighing instruments 6/4D - Counter weighing instruments self-indicating and price-computing
Current S731: SysTec Model IT1 Digital Indicator Supplementary Digital Indicators
Cancelled 6/1/03: F J Thornton Model SO5 Weighing Instrument 6 - Weighing instruments 6/1 - Balances
Cancelled S139: EFM Model SB375 Load Cell Of 275 kg Capacity (Cancelled) Supplementary Load Cells
Cancelled 6/3/106: Mercury Counter Scale of 2-lb Capacity (Cancelled) 6 - Weighing instruments 6/3 - Counter scales
Expired S210: Transducers Model B5223-50K-4OM1 Load Cell Supplementary Load Cells
Cancelled 6/4A/107: Hobart Dayton Under-and-over Scale Model 402 6 - Weighing instruments 6/4A - Counter weighing instruments semi-self-indicating
Expired S318: Precision Transducers Model HPC Load Cell Supplementary Load Cells
Cancelled 6/4C/12: Mettler H800C Weighing Instrument 6 - Weighing instruments 6/4C - Counter weighing instruments self-indicating
Cancelled S425: Revere Tranducers Model ASC Load Cell (Cancelled) Supplementary Load Cells
Cancelled 6/4C/44: Teraoka Seiko DC Series Weighing Instrument 6 - Weighing instruments 6/4C - Counter weighing instruments self-indicating
Current S539: Nuweigh Model JAC7000-15B Load Cell Supplementary Load Cells
Expired 6/4C/71: Teraoka Seiko Model DC-l 20 Weighing Instrument 6 - Weighing instruments 6/4C - Counter weighing instruments self-indicating
Cancelled S196: Emco Wheaton A2000 Series Driveway Flowmeter Nozzle (Cancelled) Supplementary Nozzles for Liquid-measuring Systems (formerly flowmeter nozzles)
Cancelled 6/4C/103: Sauter Toppan Counter Scale Model S2000T/1 6 - Weighing instruments 6/4C - Counter weighing instruments self-indicating
Current PS622: (Interim Certificate) Existco Model Plant Control System V2 Point of Sale (POS) System Supplementary Point of Sale Systems
Cancelled 6/4D/41: Berkel Weighing Instrument Models ED 25 and Others 6 - Weighing instruments 6/4D - Counter weighing instruments self-indicating and price-computing

Instrument types

Certificates of approval – 0 cancelled

Find cancelled certificates of approval.

Certificates of approval – 1 length

Find certificates of approval for length measuring instruments.

Certificates of approval – 2 area

Find certificates of approval for area measuring instruments.

Certificates of approval – 3 trade measurement weights

Find certificates of approval for trade measurement weights.

Certificates of approval – 4 volume (dispensers)

Find certificates of approval for volume (dispensers).

Certificates of approval – 5 flowmeters

Find certificates of approval for flowmeters.

Certificates of approval – 6 weighing instruments

Find certificates of approval for weighing instruments.

Certificates of approval – 7 counting instruments

Find certificates of approval for counting instruments.

Certificates of approval – 8 milk tanks

Find certificates of approval for milk tanks.

Certificates of approval – 9 vehicle tanks

Find certificates of approval for vehicle tanks.

Certificates of approval – 10 liquefied gas

Find certificates of approval for liquefied gas.

Certificates of approval – 11 electronic flowmeters

Find certificates of approval for electronic flowmeters.

Certificates of approval – 12 natural gas for vehicles flowmeters

Find certificates of approval for natural gas for vehicle flowmeters.

Certificates of approval – 13 dimensional measuring instruments

Find certificates of approval for dimensional measuring instruments.

Certificates of approval – 14 utility meters

Find certificates of approval for utility meters.

Certificates of approval – 15 quality measuring instruments

Find certificates of approval for quality measuring instruments.

Certificates of approval – 16 evidential breath analysers

Find certificates of approval for evidential breath analysers.

Certificates of approval – 17 density hydrometers

Find certificates of approval for density hydrometers.

Certificates of approval – legal measuring instruments

Find certificates of approval for legal measuring instruments.

Certificates of approval - supplementary

Find supplementary certificates of approval.

About certificates of approval

We issue a certificate of approval for every measuring instrument that meets pattern approval requirements.

Certificates of approval usually comprise:

  • a certificate including the advice and conditions of approval
  • a technical schedule that describes the pattern and any variants
  • a test procedure with the tests (not already covered by other published test procedures) used to verify the instrument and the maximum permissible errors of the instrument.

The types of certificates are:

  • certificates of approval for a specific variant of measuring instrument
  • supplementary certificates of approval for pattern approved modules that connect to measuring instruments
  • general certificates for instruments made to a common standard.

Certificate status:

  • Interim certificates are valid for a limited period.
  • Cancelled and expired certificates are not valid for new instruments (you can check certificates to check their validity).
  • Withdrawn certificates are not valid for any instruments (including those which may have been installed and verified prior to the withdrawal date).
  • Provisional certificates allow you to install instruments and use them for trade (under the conditions set out in the certificate) while we assess the instrument for full approval.

For accessible versions of these certificates, email our pattern approval section.

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