| 31-1PT2 | K0851 | MINISTRY OF DEFENCE DIRECTORATE OF STANDARDIZATION STAN 1 |
| 5703 | KC8U1 | GARDNER DENVER LIMITED |
| BS1131PT5 | K7766 | BRITISH STANDARDS INSTITUTION |
| BS1131PT5-323632 | K7766 | BRITISH STANDARDS INSTITUTION |
| 6MT187840 | U1269 | MINISTRY OF DEFENCE - DEFENCE LOGIST S ORGANISATION DLO |
| 5703 | U1881 | HAMWORTHY COMPRESSOR SYSTEMS LTD |
| SN148 | K0075 | GKN SINTER METALS LIMITED |