| Similarity | Rank | |
|---|---|---|
| EN | 0.729 | 34380 |
| NFPA | 0.713 | 52108 |
| DIN | 0.713 | 60242 |
| Underwriters | 0.713 | 70191 |
| NEMA | 0.708 | 84331 |
| ASTM | 0.668 | 39580 |
| RoHS | 0.667 | 82479 |
| SAE | 0.634 | 51048 |
| HV | 0.631 | 66386 |
| ANSI | 0.630 | 34731 |
| EH | 0.629 | 58549 |
| ASME | 0.625 | 77239 |
| IEC | 0.623 | 34136 |
| ESD | 0.620 | 51150 |
| ballasts | 0.603 | 76137 |
| HPS | 0.602 | 72736 |
| Honeywell | 0.602 | 39162 |
| VAC | 0.600 | 66678 |
| EHS | 0.598 | 57945 |
| STC | 0.597 | 46502 |
| ASHRAE | 0.595 | 80691 |
| CEN | 0.595 | 97769 |
| GFCI | 0.594 | 99226 |
| conformance | 0.593 | 49385 |
| Compliant | 0.593 | 73720 |