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On March 25, 2016, OSHA published the long-awaited respirable crystalline silica rule, which the agency says will affect 2 million construction workers who drill, cut, crush or grind silica-containing materials such as concrete and stone, and 300,000 workers in general industry operations such as brick manufacturing, foundries and this hydraulic fracturing operation in Colorado.

Industrial Hygiene

Part II: Are You Ready for OSHA’s New Respirable Crystalline Silica Standard?

Feb. 8, 2017

Ehstoday 3250 Silica

Industrial Hygiene

Are You Ready for OSHA’s New Respirable Crystalline Silica Standard?

Feb. 7, 2017

Luis Pieretti, PhD, CIH, CSP