| 29171 | KC8U1 | GARDNER DENVER LIMITED |
| 29171 | U1881 | HAMWORTHY COMPRESSOR SYSTEMS LTD |
| BS EN 12449-CW024A-M-MMOD | K7766 | BRITISH STANDARDS INSTITUTION |
| BS2871 | K7766 | BRITISH STANDARDS INSTITUTION |
| BS2871 PART 2 | K7766 | BRITISH STANDARDS INSTITUTION |
| BS2871 PART 2-C106 | K7766 | BRITISH STANDARDS INSTITUTION |
| BS2871 PART 2-C106-M-4MMOD | K7766 | BRITISH STANDARDS INSTITUTION |
| C106 | K7766 | BRITISH STANDARDS INSTITUTION |