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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 5/6B/207: Liquid Controls Model LC3 Liquid-measuring System 5 - Flowmeters 5/6B - Bulk flowmeters
Expired 6/9C/228: A'Asia Scales Model P3000 Weighing Instrument 6 - Weighing instruments 6/9C - Weighing instruments self-indicating
Cancelled 8/54: JAPY Model CFC 520 Milk Tank 8 - Milk tanks 8 - Milk tanks
Current 5/6B/95A: Smith Meter Inc Model PRIME 4 Bulk Flowmetering System 5 - Flowmeters 5/6B - Bulk flowmeters
Cancelled 6/10A/10: Howe Richardson Combination Weighing Instrument 6 - Weighing instruments 6/10A - Heavy capacity weighing instruments non-self-indicating
Cancelled 8/81: Crown Sheetmetal Model VTL 50 Milk Tank 8 - Milk tanks 8 - Milk tanks
Cancelled 5/6A/28: Wayne 760B (Blending) Driveway Flowmeter 5 - Flowmeters 5/6A - Fuel dispensers for motor vehicles
Cancelled 6/10B/56: KSS Model BWS9000 Weighing Instrument 6 - Weighing instruments 6/10B - Heavy capacity weighing instruments self-indicating
Cancelled 8/127: Way Cold-coil Bulk Farm Milk Tank 8 - Milk tanks 8 - Milk tanks
Expired 5/6A/70B: Email Model ECCl Driveway Flowmeter 5 - Flowmeters 5/6A - Fuel dispensers for motor vehicles
Cancelled 6/15/110: Avery 2412 Baby Weigher 6 - Weighing instruments 6/15 - Personal weighing instruments
Expired 5/6S/11: AVT Model AVC-202 Remote-storage Spirit Dispenser 5 - Flowmeters 5/6S - Remote-storage spirit (liquor) dispensers
Cancelled 5/6A/205: Transponder Technologies Model VNP1B-E Fuel Dispenser for Motor Vehicles 5 - Flowmeters 5/6A - Fuel dispensers for motor vehicles
Expired 6/18/23A: SASTEK Model SASTR1 Weighing Instrument 6 - Weighing instruments 6/18 - Overhead weighing instruments
Current 14/3/17: Reliance Model WM210 PD Water Meter 14 - Utility meters 14/3 - Water (utility) meters
Cancelled 5/6A/78A: Gilbarco Model T095 Driveway Flowmeter 5 - Flowmeters 5/6A - Fuel dispensers for motor vehicles
Cancelled 6/9C/264A: Avery Weigh-Tronix Model H305 Weighing Instrument 6 - Weighing instruments 6/9C - Weighing instruments self-indicating
Current 14/3/7A: SmartMeter Model SE250E Water Meter 14 - Utility meters 14/3 - Water (utility) meters
Expired P10/2/4: Euromatic Model FL 1 1/2-125 Turbine Bulk LPG Flowmeter 10 - Gas flowmeters 10/2 - Liquefied gas bulk flowmeters
Current 6/9C/305: Avery Weigh-Tronix Model AWB120 Weighing Instrument 6 - Weighing instruments 6/9C - Weighing instruments self-indicating
Cancelled S2/0: Electronic Cash Registers Supplementary General supplementary
Cancelled P10/1/6: Wayne Model ELC1 LPG Driveway Flowmeter 10 - Gas flowmeters 10/1 - Liquefied gas fuel dispensers
Current 6B/206: Howe Richardson - Converted by Rite-Weigh Scale Service 6 - Weighing instruments 6B - Converted weighing instruments
Current PS723: (Interim Certificate) Transponder Technologies Model T50 Calculator/indicator for Bulk Loading Systems Supplementary Calculator/Indicators for Liquid-measuring Systems (formerly flowmeter indicators)
Cancelled 5/6J/1: Gilbarco Flowmeter (Drum-filler) with Tokheim Meter Models1450-20-SP-4-GB and Others 5 - Flowmeters 5/6J - Obsolete (now 5/6B/- was for drum-filling flowmeters)
Current 6B/241: JIS Model LP 3000 (Converted) Weighing Instrument 6 - Weighing instruments 6B - Converted weighing instruments
Current S671: FMC F.A. Sening Model MultiFlow Calculator/Indicator for Liquid-measuring Systems Supplementary Calculator/Indicators for Liquid-measuring Systems (formerly flowmeter indicators)
Current 6/10B/60: KSS Model BWS9000 Weighing Instrument 6 - Weighing instruments 6/10B - Heavy capacity weighing instruments self-indicating
Cancelled 7/114: Avery Counting and Weighing Machine Model 3205 ABA 7 - Counting instruments 7 - Obsolete (now 6/4C/- was for counting instruments)
Current S178A: Smith Model Accuload Flowmetering System Controller (Expired) Supplementary Control Systems for Liquid-measuring Systems (formerly flowmeter control systems)
Cancelled 6/1/01: Griffin and George Minor Beam Balance 6 - Weighing instruments 6/1 - Balances
Cancelled 6/10B/23A: Toledo Model 840-8132 Weighing Instrument 6 - Weighing instruments 6/10B - Heavy capacity weighing instruments self-indicating
Cancelled S293: Compac Model Commander Driveway Flowmeter Control System Supplementary Control Systems for Liquid-measuring Systems (formerly flowmeter control systems)
Current 6/14G/18: Mettler Toledo Garvens Model Cargo S-Line Duplex Automatic Catchweighing Instrument 6 - Weighing instruments 6/14G - Automatic catchweighers
Current P6/4C/284: (Interim Certificate) NCR Model RealPOS 7812-5000 Weighing Instrument 6 - Weighing instruments 6/4C - Counter weighing instruments self-indicating
Current S450: Postec Model 4DET2 - C Control System for Fuel Dispensers for Motor Vehicles Supplementary Control Systems for Liquid-measuring Systems (formerly flowmeter control systems)
Cancelled 6/18/35: Mettler Toledo Model MTGT-60 Overhead-track Weighing Instrument (Cancelled) 6 - Weighing instruments 6/18 - Overhead weighing instruments
Current S642: (Interim Certificate) Marketstall 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 6/4C/219: A & D Model GX-2000 Weighing Instrument 6 - Weighing instruments 6/4C - Counter weighing instruments self-indicating
Current 6/4C/312: A&D Model SJ-15KWP-BT Weighing Instrument 6 - Weighing instruments 6/4C - Counter weighing instruments self-indicating
Cancelled S156: AWA Model AN5315 Digital Indicator (Cancelled) Supplementary Digital Indicators
Current 6/4C/251: NCR Model 7878-2000 Weighing Instrument 6 - Weighing instruments 6/4C - Counter weighing instruments self-indicating
Current S788: Dini Argeo Model 3590EGT Digital Indicator Supplementary Digital Indicators
Expired S250: AND Mercury Model AD-4322 Digital Indicator Supplementary Digital Indicators
Current 6/4C/282: Datalogic Model Magellan 9806 Weighing Instrument 6 - Weighing instruments 6/4C - Counter weighing instruments self-indicating
Current 6/10B/96: SWIA Model SDW-3000 Weighing Instrument 6 - Weighing instruments 6/10B - Heavy capacity weighing instruments self-indicating
Cancelled S339: Mettler Toledo Model Jaguar Digital Indicator Supplementary Digital Indicators
Cancelled 6/4C/76A: A & D Model FS-6KA Weighing Instrument (Cancelled) 6 - Weighing instruments 6/4C - Counter weighing instruments self-indicating
Current S812: Rice Lake Model RL5416DC Digital Load Cell Supplementary Load Cells
Current S429: Bilanciai Model D800 Digital Indicator Supplementary Digital Indicators

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.