Record Nr.

UNINA9910701326703321

Titolo

Mine operator requirements for exposure monitoring of harmful airborne contaminants [[electronic resource]]

Pubbl/distr/stampa


[Arlington, Va.] : , : [U.S. Dept. of Labor, Mine Safety and Health Administration], , [2010]

Descrizione fisica

1 online resource (3 pages)

Collana

Program policy letter ; ; no. P10-IV-2

Soggetti

Mine safety - United States

Mine dusts - United States

Miners - Health and hygiene - United States

Lingua di pubblicazione

Inglese

Formato

Materiale a stampa

Livello bibliografico

Monografia

Note generali

Title from title screen (viewed on Feb. 9, 2012).

"Effective date 10/22/2010."

"Expiration date 03/31/2012."