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 11 of 66
. Showing 501 to 550 out of 3289 results.
Approval/revision date Status Pattern approval number and instrument certificate Category Sub-category
Cancelled 5/6H/10: Axiom Flowmeter with Neptune 38 mm meter 5 - Flowmeters 5/6H - Obsolete (now 5/6B/- was for vehicle-mounted flowmeters)
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/51C: Modern Weighbridge Model MW4000E Weighing Instrument 6 - Weighing instruments 6/10B - Heavy capacity weighing instruments self-indicating
Cancelled 7/108: J. W. Wedderburn Counting and Weighing Machine Model 3T 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/86: Bilanciai Model SPT-28 Weighing Instrument 6 - Weighing instruments 6/10B - Heavy capacity weighing instruments self-indicating
Cancelled 6/10A/104: Goulburn Weighbridge 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/11: Cargoscan Model CS9000 Automatic Catchweighing Instrument 6 - Weighing instruments 6/14G - Automatic catchweighers
Cancelled 6/14D/101: Howe Richardson Hopper 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)
Current 6/18/22B: RCM Model TS-1220 Overhead-track Weighing Instrument 6 - Weighing instruments 6/18 - Overhead weighing instruments
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/212: Fujitsu Model 9900 Weighing Instrument 6 - Weighing instruments 6/4C - Counter weighing instruments self-indicating
Current S708: Computer Vision Model QuickFuel Control System for Fuel Dispensers for Motor Vehicles Supplementary Control Systems for Liquid-measuring Systems (formerly flowmeter control systems)
Cancelled S129: Yamato Model EDI 500W Digital Indicator (Cancelled) Supplementary Digital Indicators
Current 6/4C/244: Mettler Toledo Model BBK462-6 XS Weighing Instrument 6 - Weighing instruments 6/4C - Counter weighing instruments self-indicating
Current 14/3/52: Elster Q4000 Electromagnetic model water meter 14 - Utility meters 14/3 - Water (utility) meters
Expired S220: Teraoka Seiko Model DS-410 Digital Indicator Supplementary Digital Indicators
Current 6/4C/277: Avery Weigh-Tronix Model ZQ375 Weighing Instrument 6 - Weighing instruments 6/4C - Counter weighing instruments self-indicating
Current 6B/254: GC Weighing & Calibrations Model LTJ1000 (Converted) Weighing Instrument 6 - Weighing instruments 6B - Converted weighing instruments
Expired S320: Molen Model Univecs T/3000 Digital Indicator Supplementary Digital Indicators
Current 6/4C/305: Wedderburn Model WS210 Weighing Instrument 6 - Weighing instruments 6/4C - Counter weighing instruments self-indicating
Cancelled S403: Ranger Instruments Model 2100 Digital Indicator Supplementary Digital Indicators
Cancelled 6/4D/299: Teraoka Shanghai Model Digi DS-682 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/334: Teraoka Model SM-500 Weighing Instrument 6 - Weighing instruments 6/4D - Counter weighing instruments self-indicating and price-computing
Current S662: Fidelity Measurement Model AFM18 Digital Indicator Supplementary Digital Indicators
Current 6/4D/367: Ohaus Model Aviator A71P15TN Weighing Instrument 6 - Weighing instruments 6/4D - Counter weighing instruments self-indicating and price-computing
Current S758: Laumas Model WTAB-BR Digital Mass Indicator Supplementary Digital Indicators
Cancelled 6/2/102: N. G. Brown Class B Beam-scale (Cancelled) 6 - Weighing instruments 6/2 - Beam scales (refer also 6/1/-)
Cancelled S155: Kelba Model KA-250 Load Cell of 250 kg Capacity (Cancelled) Supplementary Load Cells
Cancelled 6/4A/2: Berkel Model LH14 Partly Self-indicating Counter Machine and Variants 1 to 9 6 - Weighing instruments 6/4A - Counter weighing instruments semi-self-indicating
Expired S224: Precision Transducers Model LS1000 Load Cell Supplementary Load Cells
Cancelled 6/4A/131: James Wedderburn Protector Scale 6 - Weighing instruments 6/4A - Counter weighing instruments semi-self-indicating
Current S333A: GWT Global Weighing PR 6201 and PR 6221 Series Load Cells Supplementary Load Cells
Cancelled 6/4C/19: Sauter SD 4000 T Weighing Instrument 6 - Weighing instruments 6/4C - Counter weighing instruments self-indicating
Current S444: CAS Model BSA-1t Load Cell Supplementary Load Cells
Expired 6/4C/49: Avery Model 3359 Weighing Instrument 6 - Weighing instruments 6/4C - Counter weighing instruments self-indicating
Current S560: ZEMIC Model BM14A-C3-25t-20B-SC Load Cell Supplementary Load Cells
Expired 6/4C/77: Weigh-Tronix Model 4100 Weighing Instrument 6 - Weighing instruments 6/4C - Counter weighing instruments self-indicating
Current PS580: (Interim Certificate) Intelligent POS Model Digital Data Assist Point of Sale (POS) System Supplementary Point of Sale Systems
Cancelled 6/4D/2: Hammond Self-indicating Counter Machine Model 80 L 6 - Weighing instruments 6/4D - Counter weighing instruments self-indicating and price-computing
Current PS630: (Interim Certificate) VC Solutions Model OrderMate Point of Sale (POS) System Supplementary Point of Sale Systems
Cancelled 6/4D/55: Ishida Weighing Instrument Model 81 6 - Weighing instruments 6/4D - Counter weighing instruments self-indicating and price-computing
Expired 2/1/7A: Acme Model 506B Area Measuring Instrument 2 - Area 2/1 - Area measuring instruments
Current PS735: (Interim Certificate) Impos Solutions Model Impos Plus Point of Sale (POS) System Supplementary Point of Sale Systems
Cancelled 6/4D/112: Mercury Fan Scale 6 - Weighing instruments 6/4D - Counter weighing instruments self-indicating and price-computing
Current 4/5/16B: ITW Model ETN4A Spirit Dispenser 4 - Volume (dispensers) 4/5 - Bottle-mounted spirit (liquor) dispensers
Current S595: POSWORLD Model POSWORLD 2012 Point of Sale (POS) System Supplementary Point of Sale Systems
Showing 501 - 550 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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