Ensure only those with permission enter potentially hazardous RF/Microwave energy areas.
Designate a contact to oversee who can enter areas with potentially dangerous RF/Microwave energyPrevent health issues related to RF/Microwave energy by limiting who can enterNewer ANSI-style signs and labels are gaining in popularity and are recognized by OSHA as an acceptable safety notification deviceWarning header indicates a hazardous situation that, if not avoided, could result in death or serious injury