| 254 00.1 | K0359 | WARTSILA WATER SYSTEMS LIMITED |
| 25421-081 | K0359 | WARTSILA WATER SYSTEMS LIMITED |
| DEF STAN 07-259 C OF C REQUIRED | K0851 | MINISTRY OF DEFENCE DIRECTORATE OF STANDARDIZATION STAN 1 |
| BS2871 PART 1 | K7766 | BRITISH STANDARDS INSTITUTION |
| BSEN1057 | K7766 | BRITISH STANDARDS INSTITUTION |
| BSEN1057 TEMPER R250 | K7766 | BRITISH STANDARDS INSTITUTION |
| EN1057 | I9006 | COMITE EUROPEEN DE NORMALISATION |