TY - CONF AU - Sánchez Ramos, Celia AU - Bonnin Arias, Cristina Natalia AU - Torets, C. AU - Álvarez Fernández-Balbuena, Antonio AU - Langa Moraga, Antonio AU - Forlan, A. AU - Ramírez, G. PY - 2009 UR - https://hdl.handle.net/20.500.14352/108501 AB - PURPOSE: This study was designed to determine the emission spectrum of a professional welding torch and quantify the absorption of several wavelengths of visible light by yellow filters of different optical densities. METHODS: Three measurements of... LA - eng KW - Harmful wavelengths KW - Welding KW - Yellow filter KW - Absorbin filter TI - Absorbing harmful wavelengths of visible light emitted by a welding torch through tue use of a yellow filter: experimental evidence. T2 - Absorción de las longitudes de onda nocivas de la luz visible emitida por un soplete de soldadura mediante el uso de un filtro amarillo: pruebas experimentales. TY - conference poster ER -