Segnali antincendio offers a complete guide on symbols for safety signs: prohibition, mandatory, danger, emergency, fire fighting signs.

Radiazioni ottiche artificiali shows practical guidelines produced by the Technical Coordination for safety in the workplace of Regions and Autonomous Provinces, in collaboration with ISPESL - Istituto Superiore per la Prevenzione E la Sicurezza del Lavoro e Istituto Superiore di Sanità