INTERNATIONAL ISO/ASTM STANDARD 51538 Third edition 2017-09 Practice for use of the ethanol- chlorobenzene dosimetry system Pratique deI'utilisation d'un systeme dosimétrique a I'éthanol chlorobenzene Accessed by UNSW - LIBRARY on 14 Nov 2017 (Document currency not guaranteed when printed) Referencenumber IS0/ASTM51538:2017(E) INTERNATIONAL IS0/ASTMInternational2017 IS0/ASTM51538:2017(E) COPYRIGHTPROTECTEDDOCUMENT IS0/ASTM International 2017,Publishedin Switzerland All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting on the internet or an intranet, without prior written permission. Permission can be requested from either ISO at the address below or ISO's member body in the country of the requester. In the United States, such requests should be sent to ASTM International. ISOcopyrightoffice ASTM International Ch. de Blandonnet 8. CP 401 100 Barr Harbor Drive, PO Box C700 CH-1214 Vernier, Geneva, Switzerland West Conshohocken,PA19428-2959,USA Tel. +41 22 749 01 11 Tel. +610 832 9634 Fax+41227490947 Fax+6108329635 [email protected] [email protected] www.iso.org www.astm.org ii @ IS0/ASTM International 2017- All rights reserved ISO/ASTM51538:2017(E) Contents Page 1 1 2 Referenceddocuments 22 3 Terminology. 4 3 5 EffectofInfluenceQuantities 3 6 Interferences 4 7 Apparatus. 4 8 Reagents. 4 9 Preparation of dosimeters.. 4 10 Calibrationof themercuric nitrate solution 5 11 Calibration of the dosimetry system. 5 12 Application of dosimetry system.. 6 13 Minimumdocumentationrequirements 6 14 Measurement Uncertainty .... 9 15 Keywords...... 9 Annexes............. 7 Table1 Radiation chemical yields (G) for the formation of HCl in typical ECB solution formulations... 3 Accessed by UNSW - LIBRARY on 14 Nov 2017 (Document currency not guaranteed when printed) Table 2 Temperaturecoefficientsk(°C)-fortypicalECBsolutionformulationsasderivedfrom Ref (17).... 4 TableA3.1 Characteristicsofsomeapplicablemethods 10 @ ISO/ASTM International 2017- All rights reserved ili