터무니없이 위험한 아이디어도 있습니다: 신축 사다리 안전

Korean translation of Some Ideas Are Ridiculously Dangerous: Extension Ladder Safety

Before working at heights, assess the hazards, choose the right tool for the job, and follow safe work procedures.

Also available in: English, Tiếng Việt, ਪੰਜਾਬੀ, 中文(繁體), 中文(简体), Español, Français

Publication Date: Nov 2017 Asset type: Video