Símbolos gráficos para equipamiento de corte térmico. (ISO 7287:1992).
GRAPHICAL SYMBOLS FOR THERMAL CUTTING EQUIPMENT. (ISO 7287.1992).
SYMBOLES GRAPHIQUES POUR ÉQUIPEMENT DE COUPAGE THERMIQUE. (ISO 7287:1992).
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01.080.20 / Graphical symbols for use on specific equipment
25.160.30 / Welding equipment
CTN 14 - Welding and allied processes
EN ISO 7287:1995 (Identical)
ISO 7287:1992 (Identical)
It is cancelled by: UNE-EN ISO 7287:2002