Approval/revision date | Status | Pattern approval number and instrument certificate | Category | Sub-category |
---|---|---|---|---|
Current | 6/9C/292: PT Model PS1212-1.5 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 | 10/1/25: Gilbarco Model T921A1ND SK700-2 LPG Fuel Dispenser for Motor Vehicles | 10 - Gas flowmeters | 10/1 - Liquefied gas fuel dispensers | |
Current | 6/9C/299: Ohaus Model VE1500S31PA Weighing Instrument | 6 - Weighing instruments | 6/9C - Weighing instruments self-indicating | |
Cancelled | 9/4: Fibreglass Vehicle Tank | 9 - Vehicle tanks | 9/1 - Vehicle tanks for sullage or effluent | |
Cancelled | 5/6D/26: Acme Flowmeter with Neptune 38-mm Type 4 Meter | 5 - Flowmeters | 5/6D - Obsolete (now 5/6B/- was for vehicle tank flowmeters) | |
Current | 6B/232: Fairway - Converted by Ranger Instruments | 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) | |
Cancelled | 6/10B/51B: Modern Weighbridge Model MW4000E Weighing Instrument | 6 - Weighing instruments | 6/10B - Heavy capacity weighing instruments self-indicating | |
Cancelled | 7/104: Avery Self-indicating Counting Scale Model 1208 GFD | 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/85: Tri State Weighing Model TS1001 Weighing Instrument | 6 - Weighing instruments | 6/10B - Heavy capacity weighing instruments self-indicating | |
Cancelled | 6/9C/244A: Atrax Model C24B Weighing Instrument | 6 - Weighing instruments | 6/9C - Weighing instruments 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/10: ESPERA-WERKE Model ES 7001 Automatic Catchweighing Instrument | 6 - Weighing instruments | 6/14G - Automatic catchweighers | |
Cancelled | 6/14B/100: Parsons Hopper Weighing Instrument | 6 - Weighing instruments | 6/14B - Automatic weighing instruments except 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 | 6/18/17C: A & D Mercury Model OHT-600 Overhead-track Weighing Instrument | 6 - Weighing instruments | 6/18 - Overhead weighing instruments | |
Current | S778: A & D Model AD-4406A Digital Indicator | Supplementary | Digital 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) | |
Current | 6/4C/211: Precisa Instruments 320 Series Weighing Instruments | 6 - Weighing instruments | 6/4C - Counter weighing instruments self-indicating | |
Current | S785: Fenwick Software model Microsoft Dynamics 365 Business Central with enwis Point of Sale (POS) System | Supplementary | Point of Sale Systems | |
Cancelled | S129: Yamato Model EDI 500W Digital Indicator (Cancelled) | Supplementary | Digital Indicators | |
Current | 6/4C/243: A & D Model EK-610i Weighing Instrument | 6 - Weighing instruments | 6/4C - Counter weighing instruments self-indicating | |
Current | 6/4D/394: CAS Model PRII-CP Weighing Instrument | 6 - Weighing instruments | 6/4D - Counter weighing instruments self-indicating and price-computing | |
Expired | S220: Teraoka Seiko Model DS-410 Digital Indicator | Supplementary | Digital Indicators | |
Current | 6/4C/274: A&D Model SW-6KS Weighing Instrument | 6 - Weighing instruments | 6/4C - Counter weighing instruments self-indicating | |
Current | 6/4C/318: Ohaus Model Defender D52XW60WQDL Weighing Instrument | 6 - Weighing instruments | 6/4C - Counter weighing instruments self-indicating | |
Expired | S320: Molen Model Univecs T/3000 Digital Indicator | Supplementary | Digital Indicators | |
Current | 14/3/56: EDMI WP-20-BDNDSA-A model Water Meter | 14 - Utility meters | 14/3 - Water (utility) meters | |
Cancelled | S403: Ranger Instruments Model 2100 Digital Indicator | Supplementary | Digital Indicators | |
Cancelled | 6/4D/297: ECON Model SR2000 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/332: Dibal Model K-265X 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/364: Teraoka DIGI Model DPS-5000 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 | 6/2/01: Avery Weighing Instrument Model 2028 | 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 | 6/3/121: J. W. Wedderburn Exact Weight Counter Scale Model EB (Cancelled) | 6 - Weighing instruments | 6/3 - Counter scales | |
Expired | S224: Precision Transducers Model LS1000 Load Cell | Supplementary | Load Cells | |
Cancelled | 6/4A/114: Mercury Under-and-over Counter Scale | 6 - Weighing instruments | 6/4A - Counter weighing instruments semi-self-indicating | |
Expired | S310: HBM Model C3H2 Load Cell | Supplementary | Load Cells | |
Cancelled | 6/4C/2: Mettler P1200 Self-indicating Counter Machine and Variants | 6 - Weighing instruments | 6/4C - Counter weighing instruments self-indicating | |
Current | S410: A & D Model LCC11T010-K Load Cell | Supplementary | Load Cells | |
Cancelled | 6/4C/40: TEC Model SW-1230-M-23 Weighing Instrument | 6 - Weighing instruments | 6/4C - Counter weighing instruments self-indicating | |
Current | S530: Allied Weighbridge Model ZSFY-A-30t Load Cell | Supplementary | Load Cells | |
Expired | 6/4C/66: Teraoka Seiko Model DS-570 Weighing Instrument | 6 - Weighing instruments | 6/4C - Counter weighing instruments self-indicating | |
Cancelled | PS124: Screwthreads Model 381 Driveway Flowmeter Nozzle (Cancelled) | Supplementary | Nozzles for Liquid-measuring Systems (formerly flowmeter nozzles) | |
Cancelled | 6/4C/96: Ascom Monetel Model AWFM Weighing Instrument | 6 - Weighing instruments | 6/4C - Counter weighing instruments self-indicating |
Instrument types
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.