seconda parte - Formazione e Sicurezza
seconda parte - Formazione e Sicurezza
seconda parte - Formazione e Sicurezza
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General concept<br />
• the exposure limit values are those limits that can never<br />
be exceeded in any condition of exposure<br />
•the action values are intended as practical threshold levels:<br />
• when they are exceeded, the employer must<br />
undertake some action