ISO INTERNATIONAL STANDARD 16900-13 First edition 2015-10-01 Respiratory protective devices Methods of test and test equipment - Part 13: RPD using regenerated breathable gas and special application mining escape RPD: Consolidated test for gas concentration, temperature, humidity work of breathing, breathing resistance, elastance and duration Appareils de protection respiratoire - Méthodes d'essai et équipementd'essai- Partie 13: Appareils de protection respiratoire utilisant du gaz respirable et appareils de protection respiratoire pour application spéciale d'échappatoire miniere: essai de consolidation pour concentration de gaz, temperature, humidité, travail respiratoire, résistance respiratoire et durée Reference number ISO 16900-13:2015(E) ISO International Organization for Standardization @ IS0 2015 nout license from IHS IS0 16900-13:2015(E) COPYRIGHT PROTECTED DOCUMENT IS0 2015, Published in Switzerland All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized otherwise in any form written permission. Permission can be requested from either Iso at the address below or Iso's member body in the country of the requester. ISOcopyrightoffice Ch. de Blandonnet 8 · CP 401 CH-1214 Vernier, Geneva, Switzerland Tel. +41 22 749 01 11 Fax +41 22 749 09 47 [email protected] www.iso.org Internatinir DrganizationforStandardization Not for Resale, 2015/11/30 07:15:17 networking permited withoutlicense from IHS IS0 16900-13:2015(E) Contents Page Foreword ..iv Introduction. ...vi 1 Scope. 2 Normative references 3 Terms and definitions 4 Prerequisites ..2 5 General test requirements .2 6 Test of RPD performance at work rate .2 6.1 .2 General 6.2 Testregimes .3 6.2.1 General. 3 6.2.2 Regime for RPD of class W1 .3 6.2.3 Regime for RPD of class W2 3 6.2.4 Regime for RPD of class W3 6.2.5 Regime for RPD of class W4 .4 6.3 Determination of capacity of class Sxxxx RPD .4 6.3.1 Class Sxxxx RPD - having class L respiratory interfaces using compressed breathable gas. 6.3.2 Class Sxxxx RPD - not using compressed breathable gas .5 6.4 Volume averaged work of breathing, pressures and elastance .5 6.4.1 Work of breathing/breathing resistance (peak pressures) 5 6.4.2 Elastance.. .5 6.5 Gas concentrations. .6 6.5.1 General .6 6.5.2 CO2 concentration limits 6.5.3 Oxygen content. .6 6.6 Temperature and humidity 6.7 CO content of inspired gas .. 6 7 Apparatus 1 8 Test report. .9 Annex A (normative) Application of uncertainty of measurement ..11 iii icensee=Zhejiang Institute of Standardization 5956617 vided by IHS under lic without license from IHS