ISO INTERNATIONAL STANDARD 29042-7 First edition 2010-03-15 Safety of machinery Evaluation of the emission of airborne hazardous substances - Part 7: Test bench method for the measurement of the pollutant concentration parameter Sécurite des machines-Evaluation de I'émission de substances dangereusesvehiculéesparI'air- Partie 7: Methode sur banc d'essai pour le mesurage du parametre de concentration en polluant Reference number ISO 29042-7:2010(E) @ISO2010 ISO 29042-7:2010(E) PDF disclaimer This PDF file may contain embedded typefaces. In accordance with Adobe's licensing policy, this file may be printed or viewed but shall not be edited unless the typefaces which are embedded are licensed to and installed on the computer performing the editing. In accepts no liability in this area. Adobe is a trademark of Adobe Systems Incorporated. Details of the software products used to create this PDF file can be found in the General Info relative to the file; the PDF-creation the unlikely event that a problem relating to it is found, please inform the Central Secretariat at the address given below. COPYRIGHTPROTECTEDDOCUMENT ISO 2010 All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from either ISO at the address below or ISO's member body in the country of the requester. ISO copyright office Case postale 56·CH-1211Geneva 20 Tel. + 41 22 749 01 11 Fax + 41 22 749 09 47 E-mail [email protected] Web www.iso.org Published in Switzerland ii @ ISO2010- All rights reserved ISO29042-7:2010(E) Foreword IsO (the International Organization for Standardization) is a worldwide federation of national standards bodies (isO member bodies)._The work of preparing International Standards is normally carried out through ISO technicalcommittees.Eachmemberbodyinterestedinasubjectforwhichatechnicalcommitteehasbeer non-governmental, in liaison with isO, also take part in the work. iso collaborates closely with the International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization. InternationalStandardsaredraftedinaccordancewiththerulesgivenintheSO/lECDirectives,Part2 adopted by the technical committees are circulated to the member bodies for voting. Publication as an International Standard requires approval by at least 75 % of the member bodies casting a vote. rights. IsO shall not be held responsible for identifying any or all such patent rights. ISO29042-7was preparedby Technical Committee ISO/TC199, Safetyof machinery. ISO 29042 consists of the following parts, under the general title Safety of machinery-Evaluation of the emissionofairbornehazardoussubstances: Part1: Selectionof testmethods Part2:Tracergas methodforthemeasurement of theemission rate of a givenpollutant Part 3:Testbench method forthemeasurement of the emission rateofagivenpollutant 一 Part 4:Tracermethod for the measurement of the capture efficiency of an exhaust system systems withunducted outlet Part6:Test bench method forthe measurement of the separation efficiency by mass of air cleaning systemswithductedoutlet Part7:Testbenchmethodforthemeasurementofthepollutantconcentrationparameter aretoformthesubjectsoffutureparts8and9 @ ISO 2010-All rights reserveo ili ISO29042-7:2010(E) Introduction The structure of safety standards in the field of machinery is as follows: a) type-A standards (basic safety standards) giving basic concepts, principles for design, and general aspects that can be applied to all machinery; type-B standards (generic safety standards) dealing with one safety aspect or one type of safeguard that can be used across a wide range of machinery: type-B2 standards on safeguards (e.g. two-hand controls, interlocking devices, pressure sensitive devices, guards); type-C standards (machine safety standards) dealing with detailed safety requirements for a particulal c)t mac