An toànCâu 1283 / 1605
A tag applied during tagout must:
a.Be optional if a lock is used
b.Be removed at the end of each shift regardless of status
c.Be attached to warn against operating the equipment and not be removed by anyone other than authorized personnel
d.Be a plain piece of paper with no words
Giải thích
1926.417 requires tags to warn against energizing/operating equipment. Only authorized personnel may remove locks/tags, ensuring the servicing worker controls when the energy is restored.
Trích dẫn luật: 29 CFR 1926.417(b)Luyện miễn phí toàn bộ 1605 câu hỏi — không cần đăng ký.
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Sen Lin, Người sáng lập PrepPass · Đối chiếu với California CSLB Contractor License Law & Business Exam · Quy trình kiểm tra
Người kiểm duyệt Abraham Chen — Licensed California General Contractor (CSLB License #1101856 — kiểm tra)