Safety Barrier Products (Permanent)
All road safety barrier products must be accepted by Roads and Maritime Services for use on the New South Wales classified road network.
Test Levels
| Level | MASH - Designed Containment | NCHRP 350 – Designed Containment |
|---|---|---|
| TL5 | 1,100 kg & 2,270 kg at 100 km/h 36,000 kg at 80 km/h | 820 kg at 100 km/h & 2,000 kg at 100 km/h |
| TL4 | 1,100 kg & 2,270 kg at 100km/h 10,000 kg at 90 km/h | 820 kg at 100 km/h & 2,000 kg at 100km/h 8,000 kg at 80 km/h |
| TL3 | 1,100 kg & 2,270 kg at 100km/h | 820 kg at 100 km/h & 2,000 kg at 100km/h |
| TL2 | 1,100 kg & 2,270 kg at 70km/h | 820 kg at 70 km/h & 2,000 kg at 70km/h |
| TL1 | 1,100 kg & 2,270 kg at 50km/h | 820 kg at 50 km/h & 2,000 kg at 50km/h |
| NCHRP 350 Tested Products - Accepted | Test Level |
|---|---|
| QUICKCHANGE Concrete Reactive Tension Barrier System (PDF, 74.6Kb) | TL3 |
| NCHRP 350 Tested Products - Conditionally Accepted | Test Level |
|---|---|
| NSW Transition to Rigid Concrete (PDF, 59Kb) | TL3 |