workers disturbing lead-containing paint to establish exposure levels to lead for those workers. The recorded levels are then compared to two different airborne concentrations listed in the OSHA standard: the action limit (AL) and the permissible exposure limit (PEL).
Woozi (ì°ì§) is a South Korean singer. He is a member of the boy group SEVENTEEN and leader of their vocal team unit.
Seventeen, also known as a self-producing group, is a South Korean boy group that was established in 2015 by Pledis Entertainment. The group is categorized into three units: âvocal unitâ, âhip-hop unitâ, âperformance unitâ. All the members of this group are highly energetic and enthusiastic in carrying out all the operations of the band themselves.