DIN EN 13725 Berichtigung 1-2006 Air quality - Determination of odour concentration by dynamic olfactometry German version EN 13725 2003 Corrigenda to DIN EN 13725 2003-07 German v.pdf

1、 April 2006DIN EN 13725 Corrigendum 1 ICS 13.040.99 Air quality Determination of odour concentration by dynamic olfactometry Corrigendum 1 to English version of DIN EN 13725:2003-07 Luftbeschaffenheit Bestimmung der Geruchsstoffkonzentration mit dynamischer Olfaktometrie Berichtigung 1 zur englische

2、n Fassung DIN EN 13725:2003-07 Document comprises 2 pages No part of this standard may be reproduced without prior permission of DIN Deutsches Institut fr Normung e. V., Berlin. Beuth Verlag GmbH, 10772 Berlin, Germany, has the exclusive right of sale for German Standards (DIN-Normen). English price

3、 group 99 www.din.de www.beuth.de !,km“11.06 9729074This corrigendum should be filed together with the translation of the standard to which it refers and a corresponding note made on the translation. DIN EN 13725 Corr 1:2006-04 2 This Corrigendum is based on EN 13725:2003/AC:2006, issued by CEN. In

4、the English version of DIN EN 13725:2003-07 the following corrections are to be made: Re 8.2 Evaluation time and inter-stimulus time Replace Table D.1 by the following: Table D.1 Example of data for the calculation of precision y1y2y3y4y5y6y7y8y9y10wy srunit 1709 2098 1467 2830 1325 1034 1277 1132 1

5、622 1224 ouE/m30,0350 0,0285 0,0408 0,0211 0,0451 0,0578 0,0468 0,0528 0,0369 0,0489 mol/mol 1,4560 1,5451 1,3897 1,6751 1,3455 1,2378 1,3295 1,2771 1,4333 1,3111 1,4000 0,1326 log10(mol/mol) Re D.3 Calculation of accuracy Replace equation (36) by the following: 1002,09397,10400,1 =+= wwyd (36) Re E

6、.1 Data Replace Table E.1 by the following: Table E.1 Example of data for panel selection y1y2y3y4y5y6y7y8y9y10wy srunit 512 2048 1024 2048 1024 2048 8192 2048 1024 4096 dilution0,1168 0,0292 0,0584 0,0292 0,0584 0,0292 0,0073 0,0292 0,0584 0,0146 mol/mol 0,9326 1,5346 1,2336 1,5346 1,2336 1,5346 2,

7、1367 1,5346 1,2336 1,8356 1,4744 0,3481 log10(mol/mol) Re E.2 Panel selection Change Additionally the antilog of the average value 101,53= 33,5 is compared with the panel selection criterion: into Additionally, the antilog of the average value 101,4744= 0,034 is compared with the panel selection criterion: Replace equation (43) by the following: 080,010020,0 ITEy(43)