ILT-U-2266
Sunglasses determinations
DETERMINATION | METHOD |
| All requeriments | ISO 12312-1 Clause 4.1 |
| Construction | ISO 12312-1 Clause 4.1 |
| Filter material and surface quality | ISO 12312-1 Clause 4.2 |
| Physiological compatibility | ISO 12312-1 Clause 4.3 |
| Minimum robustness | ISO 12312-1 Clause 7.1 |
| Frame deformation and retention filter | ISO 12312-1 Clause 7.2 |
| Impact resistance of the filter strength level 1 (optional) | ISO 12312-1 Clause 7.3 |
| Resistance to ignition | ISO 12312-1 Clause 9 |
| Coverage area | ISO 12312-1 Clause 11.1 |
| Temporal protective requirements | ISO 12312-1 Clause 11.2 |
