Containment level H1
| Containment level H1 | |
| Barrier strip | Type of safety barrier |
| NH4 // AM | JSPAM-2/H1 |
| A-NH-94 // A-AM | |
Containment level H2
| Containment level H2 | |
| Barrier strip | Type of safety barrier |
| NH4 // AM | OSPNH4/H2 |
| A-NH-94 // A-AM | OP3A-1,3/H2-1 |
Containment level H3
| Containment level H3 | |
| Barrier strip | Type of safety barrier |
| NH4 // AM | OSPNH4/H3 |
| A-NH-94 // A-AM | OP4A-1,3/H3-1 |