| Similarity | Rank | |
|---|---|---|
| OSHA | 0.799 | 21625 |
| OSHA's | 0.744 | 87255 |
| NFPA | 0.739 | 52108 |
| Occupational | 0.727 | 19052 |
| ASTM | 0.710 | 39580 |
| Toxicology | 0.702 | 59797 |
| EHS | 0.690 | 57945 |
| NIST | 0.683 | 42353 |
| EPA's | 0.680 | 30176 |
| respirators | 0.680 | 83669 |
| Hazardous | 0.679 | 38834 |
| Environmental | 0.679 | 4967 |
| Safety | 0.679 | 4077 |
| Pesticide | 0.676 | 59962 |
| IAQ | 0.675 | 93590 |
| RCRA | 0.672 | 99339 |
| EPA | 0.671 | 7745 |
| Radiological | 0.667 | 80484 |
| MSDS | 0.658 | 69883 |
| CPSC | 0.655 | 46722 |
| NRC | 0.652 | 30991 |
| PPE | 0.651 | 48639 |
| EWG | 0.651 | 91048 |
| ASHRAE | 0.648 | 80691 |
| DHHS | 0.647 | 85628 |