Very high radiation area definition

Very high radiation area means an area, accessible to individuals, in which radiation levels from radiation sources external to the body could result in an individual receiving an absorbed dose in excess of 5 Gy (500 rad) in one hour at one meter from a source of radiation or one meter from any surface that the radiation penetrates.

Very high radiation area means an area, accessible to individuals, in which radiation levels from radiation sources external to the body could result in an individual receiving an absorbed dose in excess of 500 rads (5 grays) in 1 hour at 1 meter from a radiation source or 1 meter from any surface that the radiation penetrates.

Very high radiation area means an area, accessible to individuals, in which radiation levels from radiation sources external to the body could result in an individual receiving an absorbed dose in excess of five gray (five hundred rad) in one hour at one meter from a source of radiation or from any surface that the radiation penetrates. At very high doses received at high dose rates, units of absorbed dose, gray and rad, are appropriate, rather than units of dose equivalent, sievert and rem.

Examples of Very high radiation area in a sentence

• Very high radiation area means an area, accessible to individuals, in which radiation levels from radiation sources external to the body could result in an individual receiving an absorbed dose in excess of 5 Gy (500 rads) in 1 hour at 1 meter from a source of radiation or 1 meter from any surface that the radiation penetrates.2 Virtual source means a point from which radiation appears to originate.

• Very high radiation area means an area, accessible to individuals, in which radiation levels from radiation sources external to the body could result in an individual receiving an absorbed dose in excess of 5 Gy (500 rads) in one hour at 1 meter from a source of radiation or 1 meter from any surface that the radiation penetrates.2 Virtual source means a point from which radiation appears to originate.

• The cost of a 9' x 10' booth is: $650 for March show and $600 for November show.

• Very high radiation area postings should be established on an exclusive sign without other radiological area designations.

• The NRC has assigned a Category A level of compatibility to the changes to thedefinitions Declared pregnant woman,High radiation area, Lens doseequivalent (LDE), and Very high radiation area in § 20.1003.

More Definitions of Very high radiation area

Very high radiation area means an area, accessible to individuals, in which radiation levels could result in an individual receiving an absorbed dose in excess of 5 Gy (500 rad) in 1 hour at 1 meter from a source of radiation or from any surface that the radiation penetrates.3

Very high radiation area means an area, accessible to individuals, in which radiation levels from sources external to the body could result in an individual receiving an absorbed dose in excess of 500 rads (5 grays) in one hour at one meter from a radiation source or from any surface that the radiation penetrates. At very high doses received at high dose rates, units of absorbed dose (e.g., rads and grays) are appropriate, rather than units of dose equivalent (e.g., rems and sieverts).

Very high radiation area means an area, accessible to indi- viduals, in which radiation levels from radiation sources exter- nal to the body could result in an individual receiving an absorbed dose that exceeds 5 grays (500 rads) in one hour at one meter from a radiation source or one meter from any sur- face that the radiation penetrates.

Very high radiation area means an area, accessible to individuals, in which radiation levels from

Very high radiation area means an area, accessible to individuals, in which

Very high radiation area means an area, accessible to individuals, in which radiation levels from radiation sources external to the body could result in an individual’s receiving an absorbed dose in excess

Very high radiation area means an area, accessible to persons, in which radiation levels from a source of radiation external to the body could result in a person receiving an absorbed dose in excess of 500 rads (5 grays) in 1 hour at 1 meter from [a] :