ISO INTERNATIONAL STANDARD 10637 Second edition 2018-05 Dentistry Central suction source equipment Medecine bucco-dentaire - Systemes d'aspiration centrale Reference number IS0 10637:2018(E) International Organization for Standardization Shenzhen Institute of Standards and Technology 9972181 @IS02018 ards Bodies Not for Resale, 2018/8/23 07:07:48 IS0 10637:2018(E) COPYRIGHTPROTECTEDDOCUMENT @IS02018 All rights reserved. Unless otherwise specified, or required in the context of its implementation, 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 below or Iso's member body in the country of the requester. ISO copyright office CP401·Ch.deBlandonnet8 CH-1214 Vernier, Geneva Phone:+4122 749 0111 Fax: +41 22 749 09 47 Email: copyright@iso.org Website: www.iso.org Published in Switzerland ganizationfor Standardization icensee-Shenzhen Institute of Standards andecISogf1&- All rights reserved rious National Standards Bodies IS0 10637:2018(E) Contents Page Foreword ..iv Introduction. ..V 1 Scope. .1 2 Normative references 3 Terms and definitions 4 Classification .3 4.1 Classification according to separation of solids and liquids from air flow 4.2 Classification according to air flow rate. .3 5 Requirements ..4 5.1 Characterization of central suction source equipment flow rate performance. .4 5.2 Maximum suction pressure. ..4 5.3 Safety requirements. .4 5.4 Electromagnetic compatibility (EMC) .4 5.5 Other requirements as applicable 4 5.5.1 Amalgamseparator ..4 5.5.2 Bacterial filter. ..5 6 Sampling. ..5 7 Measurement and test methods .5 7.1 General .5 7.1.1 General provisions fortests. .5 7.1.2 Reference conditions (air flow rates) .5 7.1.3 Atmospheric conditions .5 7.1.4 Other conditions. .5 7.2 Performance tests. .6 7.2.1 Measurement of flowrate performance. .6 7.2.2 Measurement of maximum suction pressure ..6 7.2.3 Measures to prevent excessive static suction at the facility suction pipeline connection point ..6 7.3 Bacterial filters. ..6 7.4 Visual inspection ..6 7.4.1 Visual inspection equipment .6 7.4.2 Visual inspection of documentation .6 8 Information supplied by the manufacturer ..7 8.1 General .7 8.2 Instructions for use. .7 8.3 Technical description ..7 Marking .8 9 9.1 Marking on outside of electrically operated central suction source equipment. ..8 9.2 Exhaust pipeline connection point 10 Packaging .8 Annex A (informative) Types of suction systems ..10 Annex B (informative) Dry-suction system source equipment diagram ..12 Annex C (informative) Semi-dry-suction system source equipment diagram ..13 Annex D (informative) Wet suction system source equipment diagram ..15 Bibliography ..17 iii =Shenzhen Institute of Standards and Technology 9972181