Safety Spectacles, Smoke Lens

Specifications

Standards explained

• EN 166Personal eye protection: specifications

  The core European standard for safety spectacles, goggles and face shields, covering optical quality, impact resistance and protection against liquids, dust, molten metal and electrical arcs.

  Reading the marking: Optical class 1 (best, for continuous wear), 2 or 3. Impact: S (12 m/s), F (45 m/s low energy), B (120 m/s medium), A (190 m/s high); T = tested at temperature extremes. Field of use: 3 liquids, 4 large dust particles, 5 gas and fine dust, 8 short-circuit electric arc, 9 molten metal and hot solids. K = anti-scratch, N = anti-fog.

• EN 172Sunglare filters for industrial use

  Covers tinted safety lenses for outdoor work in bright sun. Useful in desert and coastal sites where glare causes fatigue.

  Reading the marking: Code 5 (no infrared requirement) or 6 (with infrared requirement) followed by the shade, e.g. 5-3.1.

Overview

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• Technical datasheetPDF · 242 KB