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License 24-25927-01 for Asphaltic Concrete Corp,authorizing use of 11 mCi Cs-137 & 44 mCi Am-241 sealed sources in Humboldt Model 5001 surface moisture/density gauge.

Accession Number: ML20205J390

Date Released: Tuesday, October 29, 2024

Package Contents

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• ML20205J399 - Forwards License 24-25927-01.Condition 17 requires that all users be instructed that any maint or repair on gauges involving removal of source holders shall be performed only by mfg or other persons specifically authorized to do so. (2 page(s), 6/21/1988)
• ML20205J416 - Forwards certificate of completion of radiation safety & gauge use course.Record of 880606 telcon also encl. (4 page(s), 6/6/1988)
• ML20205J421 - Application for license,authorizing use of 10 mCi Cs-137 & 40 mCi Am-241:Be for measurement of moisture content & density of const matls.Fee paid. (7 page(s), 6/2/1988)