| Country | Country Test accord. to ... | Classification |
| EU | EN 13501-1 | Class B, s1, d0 / flame-retardant |
| Germany | DIN 4102 | Class B1 flame-retardant |
| Switzerland | VKF fire protection regulations | Class 5.3 [VKF] |
| France | NF F 16-101 NF P 92-501 | Class F0 Class M1 |
| Great Britain | BS 476, Part 6 BS 476, Part 7 | Index 0 Class 1 Meets the requirements according to Class 0 of the national building regulations |
| Singapore | Approved for external wall cladding for any types of buildings without limitation as to their height. | |
| Denmark, Norway, Sweden | DS 1065.1 | Class A |


