Apsauginiai akiniai (YT-73632)

Safety glasses are designed to protect the eyes during manual and mechanical works, e.g. grinding, drilling, chiselling, etc.. Protective glasses YT-73632 have:. Optical class: 1 - the highest field of view quality, recommended for continuous operation. A glass made of durable polycarbonate. Adjustable shoulder length. The glasses have been approved for mechanical strength at the S level, i.e. they withstand the impact of a steel particle with a diameter of 22mm, weight 43g and a speed of 12m / s. They meet the requirements of the EN166 standard. parameters. Category: Optical class: 1. Protection category: II. Mechanical strength: S - reinforced. Material: PC polycarbonate. Color: colorless. For eye protection during manual and mechanical operations,. such as grinding, drilling, chiselling, etc.. glasses made of durable polycarbonate. colourless. they fulfil the requirements of. EN 166 standard. optical class: 1 (the highest. quality of visual field, recommended. for continuous work). mechanical strength: S (they endure the steel particle blow of. diameter of 2 mm, mass of 43 g and speed of 12 m/s). regulated arm length