| BS2871 | K7766 | BRITISH STANDARDS INSTITUTION |
| BS2871 PART 2 | K7766 | BRITISH STANDARDS INSTITUTION |
| KUNIFER 10 | K0345 | I M I YORKSHIRE ALLOYS LTD |
| BS2871 PART 2-CN102(O CONDITION) | K7766 | BRITISH STANDARDS INSTITUTION |
| BS2871 PART 2-CN102-10MM | K7766 | BRITISH STANDARDS INSTITUTION |
| CN102 | K7766 | BRITISH STANDARDS INSTITUTION |