Legend – Abbrevoations
| EV | Single swing gate |
| DV | Double swing gate |
| ESR | Single sliding gate on rail |
| DSR | Double sliding gate on rail |
| ESV | Single self-supporting sliding gate |
| DSV | Double self-supporting sliding gate |
| VH | Fixed grille |
| EV | Single swing gate |
| DV | Double swing gate |
| ESR | Single sliding gate on rail |
| DSR | Double sliding gate on rail |
| ESV | Single self-supporting sliding gate |
| DSV | Double self-supporting sliding gate |
| VH | Fixed grille |
