a) 연속 누출등급
b) 1차 누출등급
c) 2차 누출등급
폭발위험장소의 구분표기
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HEALTH AND SAFETY POLICY COMMUNICATION Outline the various methods for communicating the contents of a health and safety policy to a workforce. The policy statement of intent should be • Posted on prominent notice boards throughout the workplace and • Brought to the attention of all employees at induction and refresher training sessions. . It can also be communicated to the workforce: • During team briefing sessions, •…