tailieunhanh - LIMIT FOR EXPOSURE TO "HOT PARTICLES" ON TH.E SKIN

This report has been prepared as a result of a request to the National Council on Radiation Protedion and Measurements (NCRP) from the Nuclear Regulatory Commission (NRC). In recent years, nuclear utilities have identified the potential for a limited number of employees to come in contact with microscopic particles that are radioactive. These particles have been given the generic name, independent of their source and particular chemical and radioactive content, of "hot particles." | NCRP REPORT No. 106 LIMIT FOR EXPOSURE TO HOT PARTICLES ON THE SKIN Recommendations of the NATIONAL COUNCIL ON RADIATION PROTECTION AND MEASUREMENTS Issued December 31 1989 National Council on Radiation Protection and Measurements 7910 WOODMONT AVENUE Bethesda MD 20814 LEGAL NOTICE This report was prepared by the National Council on Radiation Protection and Measurements NCRP . The Council strives to provide accurate complete and useful information in its reports. However neither the NCRP the members of NCRP other persons contributing to or assisting in the preparation of this report nor any person acting on the behalf of any of these parties a makes any warranty or representation express or implied with respect to the accuracy completeness or usefulness of the information contained in this report or that the use of any information method or process disclosed in this report may not infringe on privately owned rights or b assumes any liability with respect to the use of or for damages resulting from the use of any information method or process disclosed in this report under the Civil Rights Act of1964 Section 701 et seq. as amended 42 . Section 2000e et seq. Title VII or any other statutory or common law theory governing liability. Library of Congress Cataloging-in-Publication Data National Council on Radiation Protection and Measurements. Limits for exposure to hot particles on the skin recommendations of the National Council on Radiation Protection and Measurements. p. cm. NCRP report no. 106 Issued January 15 1990. Includes bibliographical references. ISBN 0-929600-11-8 est. 1. Ionizing radiation Safety measures. 2. Ionizing radiation Dosage Standards. 3. Beta rays Health aspects. 4. Skin Effect of radiation on. I. Title. II. Series. DNLM 1. Environmental Exposure. 2. Radiation Injuries. 3. Skin radiation effects. WR 100 N277L 1990 612 01448 dc20 DNLM DLC for Library of Congress 89-71259 CIP Copyright National Council on Radiation Protection