ISO INTERNATIONAL STANDARD 8145 First edition 1994-01-15 Thermal insulation --- Mineral wool board for overdeck insulation of roofs -- Specification Isolation thermique - Panneaux rigides en laine minerale pour I'isolation parI'extérieurdes toitures-terrasses -Spécifications Reference number ISO8145:1994(E) or Standardization No reproduction or networking permited without license from IHS Not for Resale ISO 8145:1994(E) Contents Page 1 Scope 1 2 Normative references 3 Definitions 1 4 Sampling and conformity control 2 5 Required properties 2 6 Marking 3 7 Test report Annexes A Determination of dimensions of boards B Determination of deformation resistance 8 c Determination of interlaminar strength 9 D Determination of breaking load 10 E Determination of thermal transmission properties 12 F Sampling and conformity control 13 G System of third-party certification of conformity of mineral wool boards 18 H Bibliography 23 ?ISO1994 All rights reserved. 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 per- mission in writing from the publisher. International Organization for Standardization Case Postale 56. CH-1211 Geneve 20 · Switzerland Printed in Switzerland ii ization for Standardizatior No reproduction or networking permitted without license from IHS Not for Resale ISO 8145:1994(E) Foreword IsO (the International Organization for Standardization) is a worldwide federation of national standards bodies (lso memberbodies).Thework of preparing International Standards. is normally carried out through IsO technical committees. Each member body interested in a subject for represented on that committee. International organizations, governmental and 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. Draft International Standards adopted by the technical committees are circulated to the member bodies for voting. Publication as an International a vote. International Standard IsO 8145 was prepared by Technical ( Committee ISO/Tc 163, Thermal insulation, Sub-Committee SC 3, Insulation products forbuildingapplications. Annexes A, B, C, D and E form an integral part of this International Stan- dard. Annexes F, G and H are for information only. ili No reproduction or networking pemited without license from IHS Not for Resale