Safety
Safety factor
The ratio between ultimate strength and permitted working stress or load under defined conditions.
Hazards
- The ratio between ultimate strength and permitted working stress or load under defined conditions.
Controls
- Use the governing standard and qualified design; never invent a factor to justify undocumented equipment.
Personal protective equipment
- Select task-specific PPE only after hazards and higher-order controls have been evaluated.
Regional considerations
- Applicable law, permits, collective agreements, venue rules, and qualified-person decisions take precedence.
In practice
Use the governing standard and qualified design; never invent a factor to justify undocumented equipment.
Explore related entries
Related entries
Sources
- Electrical Safety Glossary — Occupational Safety and Health Administration
- Recommended Practices for Safety and Health Programs — Occupational Safety and Health Administration