| ASC1281446 | Z4779 | ASC PTY LTD |
| BS1806-259 | K7766 | BRITISH STANDARDS INSTITUTION |
| D237M | K0013 | HALL AND HALL LTD |
| BSM48-259 | K7766 | BRITISH STANDARDS INSTITUTION |
| BS259HA70 | U4330 | HALLITE SEALS INTERNATIONAL LTD T/A I POLYTEK |
| D237M | U4330 | HALLITE SEALS INTERNATIONAL LTD T/A I POLYTEK |
| SD48478 | K0072 | ROLLS-ROYCE POWER ENGINEERING PLC |