Safety and power · safety
User seal check
Also known as seal check.
A wearer-performed positive or negative pressure check each time a tight-fitting respirator is donned.
Safety notes
- Follow the manufacturer method; it supplements but does not replace required fit testing.
- Applicable law, permits, collective agreements, venue rules, and qualified-person decisions take precedence.
In practice
Follow the manufacturer method; it supplements but does not replace required fit testing.
Explore related entries
Sources
- Recommended Practices for Safety and Health Programs · Occupational Safety and Health Administration
- Safety Bulletins · Contract Services Administration Trust Fund
Educational reference only. Requirements vary by jurisdiction, employer, venue, and production context.