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MODULO A_Lezione 2

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Protezione vie respiratorie<br />

Norme di riferimento<br />

• EN 149: Facciali filtranti antipolvere<br />

• EN 143: Filtri antipolvere<br />

• EN 141: filtri antigas e vapori e combinati<br />

• UNI 10720: guida alla scelta e all’uso di<br />

apparecchi per la protezione delle vie<br />

respiratorie

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