The ‘micro-organism’ pictogram is to be used when the glove conforms to at least a performance level 2 for the penetration test.
Measured breakthrough time | Protection index |
>10 minutes | Class 1 |
>60 minutes | Class 2 |
>30 minutes | Class 3 |
>120 minutes | Class 4 |
>240 minutes | Class 5 |
>480 minutes | Class 6 |