Extraneous Electricity - Surface and Underground

  1. Law
  2. CFR 30
  3. Mineral Resources
  4. Mine Safety and Health Administration, Department of Labor
  5. Metal and Nonmetal Mine Safety and Health
  6. Safety and Health Standards - Underground Metal and Nonmetal Mines
  7. Explosives
  8. Extraneous Electricity - Surface and Underground

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Section
57.6600

Loading practices.

Section
57.6601

Grounding.

Section
57.6602

Static electricity dissipation during loading.

Section
57.6603

Air gap.

Section
57.6604

Precautions during storms.

Section
57.6605

Isolation of blasting circuits.