| Similarity | Rank | |
|---|---|---|
| EN_[number] | 0.616 | 93740 |
| IEC_[number] | 0.572 | 95323 |
| ISO_[number]_:_[number] | 0.515 | 52204 |
| IEEE_[number] | 0.511 | 45450 |
| NFPA_[number] | 0.495 | 89920 |
| ASTM | 0.494 | 76652 |
| ISO_[number] | 0.483 | 16850 |
| BS | 0.474 | 13561 |
| Specification | 0.470 | 54428 |
| BSC | 0.467 | 49835 |
| specification_for | 0.467 | 23471 |
| electrical_installation | 0.461 | 80269 |
| Standards | 0.460 | 8391 |
| specification | 0.453 | 2765 |
| Appendix_A | 0.447 | 93389 |
| Cen | 0.443 | 89069 |
| RFC_[number] | 0.434 | 21711 |
| UL | 0.432 | 34163 |
| Standard | 0.430 | 5949 |
| BTS | 0.429 | 57394 |
| technical_standard | 0.422 | 74082 |
| Standards_for | 0.420 | 57129 |
| Guideline | 0.413 | 74909 |
| communication_protocol | 0.413 | 66725 |
| base_station | 0.411 | 28177 |