MS4 version2
| Manufacturer | Variable Message Signs |
|---|---|
| Specification Number | TOPAS 2516B |
| Specification Status | Superseded |
| Product Ref | A108130 |
| Registration Date | 22/07/2015 |
| Certificate Number | 2015/0088 |
| Additional Documentation |
Product Details:
HA approval 22/7/14 under TR2516B