| BS9111N001 | K7766 | BRITISH STANDARDS INSTITUTION |
| BSCECC40101-004 | K7766 | BRITISH STANDARDS INSTITUTION |
| BSE9111N001 | K7766 | BRITISH STANDARDS INSTITUTION |
| CE40101-004 | U8029 | SCM-ENG-TLS- PKG |
| CECC40101-004-JC180KPORM-0.5PCT | U1395 | WELWYN COMPONENTS LTD |
| CECC40101004 | I9003 | CENELEC ELECTRONIC COMPONENTS COMITTEE (CECC) |
| DEF5115-1 | K0851 | MINISTRY OF DEFENCE DIRECTORATE OF STANDARDIZATION STAN 1 |
| DEFSTAN59-30PT2 | K0851 | MINISTRY OF DEFENCE DIRECTORATE OF STANDARDIZATION STAN 1 |
| DEFSTAN59-59 | K0851 | MINISTRY OF DEFENCE DIRECTORATE OF STANDARDIZATION STAN 1 |
| PD9002 | K7766 | BRITISH STANDARDS INSTITUTION |