Cosa dice la normativa sui dispositivi di protezione individuale


Photos taken on several residential construction sites which use fall arrest systems in Phoenix, AZ over a week in August 2012

Titolo: LeBlanc Construction Photos 2012

Descrizione: Photos taken on several residential construction sites which use fall arrest systems in Phoenix, AZ over a week in August 2012

Crediti immagine: Pietra Check

Scattata con: Canon EOS DIGITAL REBEL XTi

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