33 Каталог HOFFMANN GROUP 2020 Промышленные средства индивидуальной защиты Стр.33

Каталог HOFFMANN GROUP 2020 Средства индивидуальной защиты Стр. 33 0033 Lab2u

SGD 51 Pictograms: UV UV 400 Condensation-free Scratch-resistant Resistant to chemicals UV protection UV400 protection Polycarbonate lens Acetate lens M Side padding Side arm length Side arm inclination Removable Adjustable Gas-tight For spectacle adjustment adjustment arms nose pads wearers Lens tinting: Transmission = light transmission Additional protection symbols 8 Protection against electric arcs 9 Protection against molten metal and hot solid bodies K Scratch resistance N Anti-fogging protection R Protection against amplified radiation due to IR Clear For use in indoor areas, as protection against mechanical hazards (e.g. impact resistance). Transmission: approx. 91% Standard: EN 166, EN 170 Yellow Offers good vision and contrast under poor lighting conditions. Protection against mechanical hazards. Transmission: approx. 88% Standard: EN 166, EN 170 AR - non-reflective For optimum vision when working with light-coloured reflective components without tiring the eyes. Protection against mechanical hazards. Transmission: approx. 96.5%. Standard: EN 166, EN 170 I/O - Indoor / outdoor Ideal for use under fluctuating lighting conditions (indoors and outdoors). Reflects sunlight without attenuating it excessively. Protection against mechanical hazards. Transmission: approx. 55% Standard: EN 166, EN 172 CBR - Contrast, Blue light reduction, Relax The tinting has the effect of increasing the contrast, reducing the blue light and promotes relaxed vision. Protection against mechanical hazards. Transmission: approx. 65% Standard: EN 166, EN 172 Grey Suitable for working outdoors, where harsh sunlight quickly tires the eyes. Satisfies the requirements of road traffic safety. Protection against mechanical hazards. Transmission: approx. 22% Standard: EN 166, EN 172 Blue reflective Ideal for use when working outdoors. Eliminates dazzle cause by reflection of light from surfaces. Protection against mechanical hazards. Transmission: approx. 13%. Standard: EN 166, EN 172 Polarisation For activities where there are distracting reflections of light from surfaces. Protection against horizontal dazzling and mechanical hazards. Transmission: approx. 14% Standard: EN 166, EN 172 IR Suitable for welding work. Protection against UV and IR radiation, and also against mechanical hazards. Protection levels: 1.7 = welder's assistants 3 = brazing, burning 5 = oxy-acetylene welding, brazing Transmission by protection level: approx. 54%, 15%, 2% Standard: EN 166, EN 169 33