| Approval/revision date | Status | Pattern approval number and instrument certificate | Category | Sub-category |
|---|---|---|---|---|
| Cancelled | S189A: Acme Model EPU 100 Flowmeter Pulse Generator (Cancelled) | Supplementary | Unspecified (not listed elsewhere) | |
| Expired | 6/5A/3: Digi Model DS-580 Weighing Instrument | 6 - Weighing instruments | 6/5A - Obsolete (now 6/5/ - was for electronic suspended scales) | |
| Current | 14/2/20: PRI Model i-Credit 400 Electricity Meter | 14 - Utility meters | 14/2 - Electricity (utility) meters | |
| Cancelled | S341: Microlube Filtration Systems Model MCDD280 Fuel Dispenser Filter | Supplementary | Unspecified (not listed elsewhere) | |
| Cancelled | 6/9A/144: James Wedderburn 6-cwt Platform Weighing Machine | 6 - Weighing instruments | 6/9A - Platform weighing instruments non-self-indicating | |
| Current | 14/2/48: Landis+Gyr Model E350 U3300 Class 1 Electricity Meter | 14 - Utility meters | 14/2 - Electricity (utility) meters | |
| Cancelled | 5/6E/2: Compteurs Schlumberger (Milk) Flowmeter | 5 - Flowmeters | 5/6E - Alimentary product flowmeters (milk etc) | |
| Cancelled | 6/9C/26A: Suprema Model 3G Weighing Instrument | 6 - Weighing instruments | 6/9C - Weighing instruments self-indicating | |
| Current | 14/2/77: Schneider Electric Model EasyLogic EM1350 Class 1 Electricity Meter | 14 - Utility meters | 14/2 - Electricity (utility) meters | |
| Cancelled | 5/6B/22: Epex M5 Flowmeter | 5 - Flowmeters | 5/6B - Bulk flowmeters | |
| Cancelled | 6/9C/74: Ultra Weighing Instrument Model Minipond II/H70-4000 | 6 - Weighing instruments | 6/9C - Weighing instruments self-indicating | |
| Expired | 15/1/150: Infratec Model 6500 Grain Protein Measuring Instrument | 15 - Food analysing instruments | 15/1 - Grain protein measuring instruments | |
| Cancelled | 5/6B/53: Smith E Series Flowmeter System | 5 - Flowmeters | 5/6B - Bulk flowmeters | |
| Cancelled | 6/9C/105: Avery 4390 BFB Dormant Platform Scale | 6 - Weighing instruments | 6/9C - Weighing instruments self-indicating | |
| Cancelled | 8/10: Pioneer Farm Milk Tank and Variants. | 8 - Milk tanks | 8 - Milk tanks | |
| Cancelled | 5/6B/88: Schlumberger Neptune Model Type 4E Bulk Flowmetering System | 5 - Flowmeters | 5/6B - Bulk flowmeters | |
| Expired | 6/9C/211: A & D Model FV 150 Weighing Instrument | 6 - Weighing instruments | 6/9C - Weighing instruments self-indicating | |
| Expired | 8/39: NDA Engineering Model FHT92 Mk III Farm Milk Tank | 8 - Milk tanks | 8 - Milk tanks | |
| Current | 5/6B/222: Acme Model VTM-150A Liquid-Measuring System | 5 - Flowmeters | 5/6B - Bulk flowmeters | |
| Expired | 6/9C/245: GEC Model LP400E Weighing Instrument | 6 - Weighing instruments | 6/9C - Weighing instruments self-indicating | |
| Cancelled | 8/65: Byford Model BFH 95-D Milk Tank | 8 - Milk tanks | 8 - Milk tanks | |
| Cancelled | 5/6A/1: Gilbarco Proportional Blending Dispenser T144A | 5 - Flowmeters | 5/6A - Fuel dispensers for motor vehicles | |
| Cancelled | 6/10B/25: Ultra (Hopper) Weighing Instrument with Busch Model 7001 Headwork | 6 - Weighing instruments | 6/10B - Heavy capacity weighing instruments self-indicating | |
| Cancelled | 8/110: Gracol Refrigerated Farm Milk Tank | 8 - Milk tanks | 8 - Milk tanks | |
| Cancelled | 5/6A/45: Gilbarco Driveway Flowmeters Model T180D and Others | 5 - Flowmeters | 5/6A - Fuel dispensers for motor vehicles | |
| Cancelled | 6/14D/4: Avery ELY Belt Conveyor Weighing Instrument | 6 - Weighing instruments | 6/14D - Belt weighers | |
| Current | 8/84A: DeLaval Model DXC 12000 Milk Tank | 8 - Milk tanks | 8 - Milk tanks | |
| Cancelled | 5/6A/86: Production Engineering Model 8601 Multi-product Driveway Flowmeter | 5 - Flowmeters | 5/6A - Fuel dispensers for motor vehicles | |
| Cancelled | 6/18/11: A.W.A. Type 1KA70708 Overhead-track Weighing Instrument | 6 - Weighing instruments | 6/18 - Overhead weighing instruments | |
| Cancelled | 9/2/1: Tieman Model TA Vehicle Tank | 9 - Vehicle tanks | 9/2 - Vehicle tanks | |
| Current | 5/6A/220: Dresser Wayne Model Global Vista 3/G3490P Fuel Dispenser for Motor Vehicles | 5 - Flowmeters | 5/6A - Fuel dispensers for motor vehicles | |
| Current | 6/9C/12C: Wedderburn Model 475 Weighing Instrument | 6 - Weighing instruments | 6/9C - Weighing instruments self-indicating | |
| Current | 14/3/30: ABB Model AquaMaster3 FEV2 DN40 Water Meter | 14 - Utility meters | 14/3 - Water (utility) meters | |
| Expired | 10/2/8: Endress & Hauser Model M-Point DQ 600 Bulk Liquefied Gas Mass Flowmetering System | 10 - Gas flowmeters | 10/2 - Liquefied gas bulk flowmeters | |
| Cancelled | 6/9C/283: Tanita Model WB-100AZ Weighing Instrument | 6 - Weighing instruments | 6/9C - Weighing instruments self-indicating | |
| Cancelled | 4/1/0C: Alcoholic Beverage Measures | 4 - Volume (dispensers) | 4/1 - Beverage measures | |
| Cancelled | 10/1/14: Gilbarco Model T079QD-1 LPG Driveway Flowmeter | 10 - Gas flowmeters | 10/1 - Liquefied gas fuel dispensers | |
| Cancelled | 6/9C/258: Mettler Toledo Model Spider SP150 Weighing Instrument | 6 - Weighing instruments | 6/9C - Weighing instruments self-indicating | |
| Current | 15/4/0: Polarimeter (Pol) Tubes used in Self-indicating Polarimetric Saccharimeters to set Optical Length | 15 - Food analysing instruments | 15/4 - Polarimeter (Pol) tubes | |
| Cancelled | 5/6D/1: Halco Multiple Bulk Lubricating Oil Flowmeter and Variants | 5 - Flowmeters | 5/6D - Obsolete (now 5/6B/- was for vehicle tank flowmeters) | |
| Current | 6B/223: Asco - Converted by Burnett Scale Service | 6 - Weighing instruments | 6B - Converted weighing instruments | |
| Cancelled | S226A: Liquip Model EMH400 Pulse Generator/Indicator for Liquid-measuring Systems | Supplementary | Calculator/Indicators for Liquid-measuring Systems (formerly flowmeter indicators) | |
| Current | 6B/247: Complete Weighing Solutions Model CWS-WB (Converted) Weighing Instrument | 6 - Weighing instruments | 6B - Converted weighing instruments | |
| Current | S700: Total Control Systems Model TCS 3000 Calculator/Indicator for Liquid-measuring Systems | Supplementary | Calculator/Indicators for Liquid-measuring Systems (formerly flowmeter indicators) | |
| Current | 6/10B/68: CBH Model CS2001 Weighing Instrument | 6 - Weighing instruments | 6/10B - Heavy capacity weighing instruments self-indicating | |
| Expired | 6/4D/235A: GEC Avery Model A100 Weighing Instrument | 6 - Weighing instruments | 6/4D - Counter weighing instruments self-indicating and price-computing | |
| Current | S198: Gilbarco Model Datapump Driveway Flowmeter Control System (Expired) | Supplementary | Control Systems for Liquid-measuring Systems (formerly flowmeter control systems) | |
| Cancelled | 6/14B/16: Mettler Toledo Model 9360 Class 0.2 Discontinuous Totalising Automatic Weighing Instrument | 6 - Weighing instruments | 6/14B - Automatic weighing instruments except belt weighers | |
| Cancelled | 6/10B/44A: Ultra-Hawke Model 9630 Weighing Instrument | 6 - Weighing instruments | 6/10B - Heavy capacity weighing instruments self-indicating | |
| Expired | S330: Natsoft Model P0SV2.00c Driveway Flowmeter Control System | Supplementary | Control Systems for Liquid-measuring Systems (formerly flowmeter control systems) |
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.