Apsauginiai akiniai su ventiliacija (YT-73810)

Category: Optical class: 1 Protection category: II Mechanical strength: B. Clasp: adjustable Valve: 4 x ventilation Material: PC polycarbonate Color: colorless Product description YT-73810 safety goggles of standard design with four ventilation valves: optical class: 1 - the highest quality of the field of view, recommended for continuous operation lens material: polycarbonate fixture material: PVC adjustable elastic band allows the goggles to be easily adjusted to the face four convex venting valves to reduce fogging inside the goggles The goggles have been certified for mechanical strength at level B, i.e. they withstand the impact of a steel particle with a diameter of 6mm, weight 0.86g and speed 120m / s. They meet the requirements of the EN166 standard Parameters Category: Optical class: 1 Protection category: II Mechanical strength: B. Clasp: Adjustable Valve: 4 x ventilation Material: PC polycarbonate Color: colorless