| Similarity | Rank | |
|---|---|---|
| LEED | 0.737 | 17886 |
| BRE | 0.735 | 99737 |
| 14001 | 0.717 | 62610 |
| RIBA | 0.708 | 83916 |
| ISO9001 | 0.691 | 97287 |
| IAQ | 0.675 | 93590 |
| energy-efficiency | 0.674 | 70696 |
| 27001 | 0.672 | 99295 |
| Efficiency | 0.669 | 18898 |
| BTEC | 0.666 | 75396 |
| NVQ | 0.664 | 60292 |
| 9001 | 0.664 | 35012 |
| Retrofit | 0.657 | 84668 |
| CDM | 0.655 | 41668 |
| RICS | 0.653 | 81875 |
| EPC | 0.650 | 37719 |
| ASHRAE | 0.649 | 80691 |
| Commended | 0.644 | 99916 |
| Ofsted | 0.641 | 56670 |
| Assessors | 0.640 | 92122 |
| DNV | 0.640 | 65809 |
| assessors | 0.637 | 49062 |
| Sustainable | 0.635 | 11223 |
| IES | 0.634 | 70986 |
| Sustainability | 0.630 | 13996 |