5 safety rules

The five safety rules (Lockout / Tagout)

The five safety rules are the central requirements for establishing and ensuring a de-energized state at a work site for the entire duration of the work.

1. Unlock / Disconnect
2. Secure against restarting
3. Determine absence of voltage
4. Earthing and short-circuiting
5. Cover or barrier off neighboring live parts

Where can I find this information?

DGUV regulation 3, DIN VDE 0105-100