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.
1 Woozi (Hangul: ì°ì§) was born Lee Jihoon (Hangul: ì´ì§í) on (1996-11-22) November 22, 1996 (age 19) in Busan, South Korea. He is the leader of the vocal unit and the producer of the group.  Jeonghan was born Yoon Jeonghan (Hangul: ì¤ì í) on (1995-10-04) October 4, 1995 (age 21) in Seoul, South Korea.