Low toxicity alpha emitters definition

Low toxicity alpha emitters means natural uranium, depleted uranium, natural thorium; uranium-235, uranium-238, thorium-232, thorium-228 or thorium-230 when contained in ores or physical or chemical concentrates or tailings; or alpha emitters with a half-life of less than 10 days.
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Low toxicity alpha emitters means natural uranium, depleted uranium, natural thorium; uranium−235, uranium−238, thorium−232, thorium−228 or thorium−230 when contained in ores or physical or chemical concentrates or tailings; or alpha emitters with a half−life of less than 10 days.
Sample 1Sample 2Sample 3
Low toxicity alpha emitters means natural uranium, depleted uranium, natural thorium; uranium-235,
Sample 1Sample 2Sample 3

Examples of Low toxicity alpha emitters in a sentence

  • Low toxicity alpha emitters are: natural uranium; depleted uranium; natural thorium; uranium-235 or uranium‑238; thorium-232; thorium-228 and thorium-230 when contained in ores or physical and chemical concentrates; or alpha emitters with a half-life of less than 10 days.Specific activity of a radionuclide means the activity per unit mass of that nuclide.

  • Low toxicity alpha emitters means natural uranium, depleted uranium, natural thorium; uranium- 235, uranium-238, thorium-232, thorium-228 or thorium-230 when contained in ores or physical or chemical concentrates or tailings; or alpha emitters with a half-life of less than 10 days.

  • Low toxicity alpha emitters - natural uranium, depleted uranium, natural thorium; uranium-235, uranium-238, thorium-232, thorium-228, or thorium-230 when contained in ores or physical or chemical concentrates or tailings; or alpha emitters with a half-life of less than ten (10) days.

  • Low toxicity alpha emitters are: natural uranium; depleted uranium; natural thorium; uranium-235 or uranium-238; thorium- 232; thorium-228 and thorium-230 when contained in ores or physical and chemical concentrates; or alpha emitters with a half-life of less than 10 days.

  • Low toxicity alpha emitters means natural uranium; depleted uranium; natural thorium; uranium-235 or uranium-238; thorium-232; thorium-228 and thorium-230 when contained in ores or physical and chemical concentrates; and alpha emitters with a half-life of less than 10 days.

  • Low specific activity (LSA) material, see 2.7.3. Low toxicity alpha emitters are: natural uranium; depleted uranium; natural thorium; uranium-235 or uranium-238; thorium-232; thorium-228 and thorium-230 when contained in ores or physical and chemical concentrates; or alpha emitters with a half-life of less than 10 days.

  • Low toxicity alpha emitters are: natural uranium; depleted uranium; natural thorium; uranium- 235 or uranium-238; thorium-232; thorium-228 and thorium-230 when contained in ores or physical and chemical concentrates; or alpha emitters with a half-life of less than 10 days.

  • Low toxicity alpha emitters means natural uranium, depleted uranium, natural thorium; uranium-235, uranium-238, thorium-232, thorium-228 or thorium-230 when contained in ores or physical or chemical concentrates or tailings; or alpha emitters with a half-life of less than 10 days.

  • Low toxicity alpha emitters means natural uranium, depleted uranium, natural thorium;uranium-235, uranium-238, thorium-232, thorium-228 or thorium-230 when contained in ores or physical or chemical concentrates or tailings; or alpha emitters with a half-life of less than 10 days.

  • Low toxicity alpha emitters means natural uranium, depleted uranium, natural thorium; uranium- 235, uranium-238, thorium-232, thorium-228 or thorium-230 when contained in ores or physical or chemical concentrates or tailings; or alpha emitters with a half-life of less than 10 days.Surface Contaminated Object (SCO) means a solid object that is not itself classed as radioactive material, but which has radioactive material distributed on any of its surfaces.


More Definitions of Low toxicity alpha emitters

Low toxicity alpha emitters means natural urani- um, depleted uranium, natural thorium; uranium-235, uranium-238, tho- rium-232, thorium-228 or thorium-230 when contained in ores or physi- cal or chemical concentrates or tailings; or alpha emitters with a half-life of less than ten days.
Sample 1Sample 2Sample 3
Low toxicity alpha emitters means natural ura- nium, depleted uranium, natural thorium; uranium-235, ura- nium-238, thorium-232, thorium-228 or thorium-230 when contained in ores or physical or chemical concentrates or tail- ings; or alpha emitters with a half-life of less than ten days.
Sample 1Sample 2Sample 3
Low toxicity alpha emitters means natural uranium, depleted uranium, natural thorium; uranium-235, uranium-238, thorium-232, thorium-228 or thorium-230 when contained in ores or physical or chemical
Sample 1
Low toxicity alpha emitters means natural uranium,
Sample 1
Low toxicity alpha emitters means natural uranium, depleted uranium, natural thorium, uranium-235, uranium-238, thorium-232, thorium-228 and thorium- 230 when contained in ores or physical and chemical concentrates; or alpha emitters with a half-life of less than 10 days;
Sample 1
Low toxicity alpha emitters means natural uranium, depleted uranium,
Sample 1

Related to Low toxicity alpha emitters

  • COVID-19 symptoms means fever of 100.4 degrees Fahrenheit or higher, chills, cough, shortness of breath or difficulty breathing, fatigue, muscle or body aches, headache, new loss of taste or smell, sore throat, congestion or runny nose, nausea or vomiting, or diarrhea, unless a licensed health care professional determines the person’s symptoms were caused by a known condition other than COVID-19.

  • Acute toxicity means concurrent and delayed adverse effects that result from an acute exposure and occur within any short observation period, which begins when the exposure begins, may extend beyond the exposure period, and usually does not constitute a substantial portion of the life span of the organism.

  • Substance abuse means the consumption or use of any substance for purposes other than for the treatment of sickness or injury as prescribed or administered by a person duly authorized by law to treat sick and injured human beings.