National Measurement Institute

Certificates of approval

Find a certificate of approval. We issue one for every measuring instrument that meets the pattern approval requirements.
Page 12 of 66
. Showing 551 to 600 out of 3289 results.
Approval/revision date Status Pattern approval number and instrument certificate Category Sub-category
Cancelled 8/73: Byford Model BXV 300-2000 Milk Tank 8 - Milk tanks 8 - Milk tanks
Cancelled 5/6A/200: Pegrin Model T180 Driveway Flowmeter 5 - Flowmeters 5/6A - Fuel dispensers for motor vehicles
Cancelled 6/10B/52: Rite-Weigh Model RW-1 Weighing Instrument 6 - Weighing instruments 6/10B - Heavy capacity weighing instruments self-indicating
Cancelled 8/119: Mytton Silva Farm Milk Tank 8 - Milk tanks 8 - Milk tanks
Cancelled 5/6A/67: Gilbarco Driveway Flowmeter - Transac T10 Self-serve System 5 - Flowmeters 5/6A - Fuel dispensers for motor vehicles
Cancelled 6/15/104: Eastern Personal Weighing Machine 6 - Weighing instruments 6/15 - Personal weighing instruments
Current 8/93: Ro-Ka Model RKC Milk Tank 8 - Milk tanks 8 - Milk tanks
Expired 5/6A/97: Email Model Vision VNP2PP-K-E Driveway Flowmeter 5 - Flowmeters 5/6A - Fuel dispensers for motor vehicles
Expired 6/18/21: Toledo Model 2299 Overhead-track Weighing Instrument 6 - Weighing instruments 6/18 - Overhead weighing instruments
Current 14/3/1: Elster Model 20 mm V100 Water Meter 14 - Utility meters 14/3 - Water (utility) meters
Cancelled 6/9C/255: UWA Model UW-3000-LPF Weighing Instrument 6 - Weighing instruments 6/9C - Weighing instruments self-indicating
Current 10/2/18: ISOIL Model SBM 75 LPG Flowmetering System 10 - Gas flowmeters 10/2 - Liquefied gas bulk flowmeters
Current 6/9C/298: Siraga Model ULIS II Weighing Instrument 6 - Weighing instruments 6/9C - Weighing instruments self-indicating
Cancelled 4/0: A One Litre Measure and Variants 4 - Volume (dispensers) 4 - General measures of volume (up to 20 L)
Current 10/1/27: Gallagher Model Pulse CS2D LPG Fuel Dispenser for Motor Vehicles 10 - Gas flowmeters 10/1 - Liquefied gas fuel dispensers
Current 6B/201: Modern Weighbridge Model LTS1000 - Converted by J W Wedderburn 6 - Weighing instruments 6B - Converted weighing instruments
Cancelled 9/4: Fibreglass Vehicle Tank 9 - Vehicle tanks 9/1 - Vehicle tanks for sullage or effluent
Cancelled 5/6D/28: Acme A. O. Smith T11/T7 Flowmeter 5 - Flowmeters 5/6D - Obsolete (now 5/6B/- was for vehicle tank flowmeters)
Current 6B/238: MWB Model M30T/3090 (Converted) Weighing Instrument 6 - Weighing instruments 6B - Converted weighing instruments
Current S382: Ultrakust Model PETRODAT 3002 Calculator/Indicator for Liquid Measuring Systems Supplementary Calculator/Indicators for Liquid-measuring Systems (formerly flowmeter indicators)
Current 6/10B/52B: Rite-Weigh Model RW-1 Weighing Instrument 6 - Weighing instruments 6/10B - Heavy capacity weighing instruments self-indicating
Cancelled 7/109: Stathmos-Lindell Counting Scale Type 11417R 7 - Counting instruments 7 - Obsolete (now 6/4C/- was for counting instruments)
Current S148A: L & L Model DCA Driveway Flowmeter Control System (Expired) Supplementary Control Systems for Liquid-measuring Systems (formerly flowmeter control systems)
Current 6/10B/87: Bio Drive Model SCS 60 Weighing Instrument 6 - Weighing instruments 6/10B - Heavy capacity weighing instruments self-indicating
Expired 6/10A/150: Pooley Weighing Instruments of Capacities of 15 000 kg up to 150 000 kg 6 - Weighing instruments 6/10A - Heavy capacity weighing instruments non-self-indicating
Expired S261: Email Model System Marketer 2000 Driveway Flowmeter Control System Supplementary Control Systems for Liquid-measuring Systems (formerly flowmeter control systems)
Current 6/14G/12: Scale Components Model SC4000 Automatic Catchweighing Instrument 6 - Weighing instruments 6/14G - Automatic catchweighers
Cancelled 6/14D/102: Adequate Continuous Conveyor Weigher 6 - Weighing instruments 6/14D - Belt weighers
Cancelled S421: Megabus Model SERVSTAT Control System for Fuel Dispensers for Motor Vehicles Supplementary Control Systems for Liquid-measuring Systems (formerly flowmeter control systems)
Cancelled 6/18/26A: Queensland Weighing Machines Model OHT Overhead Weighing Instrument 6 - Weighing instruments 6/18 - Overhead weighing instruments
Current S783: Compac Model C5000 Calculator/Indicator for Liquid-measuring systems Supplementary Calculator/Indicators for Liquid-measuring Systems (formerly flowmeter indicators)
Current S519: PEC Model PCS 220 Control System for Fuel Dispensers for Motor Vehicles Supplementary Control Systems for Liquid-measuring Systems (formerly flowmeter control systems)
Cancelled 6/4C/213: Herbert Model IH500 Weighing Instrument 6 - Weighing instruments 6/4C - Counter weighing instruments self-indicating
Current S420: Rinstrum Model R320 Digital Indicator Supplementary Digital Indicators
Cancelled S129: Yamato Model EDI 500W Digital Indicator (Cancelled) Supplementary Digital Indicators
Cancelled 6/4C/245: Teraoka Model Digi DC-788 Weighing Instrument 6 - Weighing instruments 6/4C - Counter weighing instruments self-indicating
Interim PS796: Metrics Business Systems Model MetricsERP Point of Sale (POS) System Supplementary Point of Sale Systems
Expired S220: Teraoka Seiko Model DS-410 Digital Indicator Supplementary Digital Indicators
Current 6/4C/278: A&D Model SJ-12KN Weighing Instrument 6 - Weighing instruments 6/4C - Counter weighing instruments self-indicating
Current S815: Keli Sensing Technology Model XK3118K5 Digital Indicator Supplementary Digital Indicators
Expired S320: Molen Model Univecs T/3000 Digital Indicator Supplementary Digital Indicators
Current S812: Rice Lake Model RL5416DC Digital Load Cell Supplementary Load Cells
Cancelled S403: Ranger Instruments Model 2100 Digital Indicator Supplementary Digital Indicators
Current 6/4D/300: Mettler Toledo Model 8442 Weighing Instrument 6 - Weighing instruments 6/4D - Counter weighing instruments self-indicating and price-computing
Current S486: Mettler Toledo Model IND221 Digital Indicator Supplementary Digital Indicators
Current 6/4D/326: CAS Model LP 1.6 Weighing Instrument 6 - Weighing instruments 6/4D - Counter weighing instruments self-indicating and price-computing
Current S564: Mettler Toledo Model IND246 Digital Indicator Supplementary Digital Indicators
Current 6/4D/358: Avery Berkel Model XT 400 Weighing Instrument 6 - Weighing instruments 6/4D - Counter weighing instruments self-indicating and price-computing
Current S725: Precia Molen Model P1411-B Digital Indicator Supplementary Digital Indicators
Cancelled 6/1/02: Oertling Weighing Instrument Model OJ11 6 - Weighing instruments 6/1 - Balances
Showing 551 - 600 of 3289 results

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

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