ISO INTERNATIONAL STANDARD 3443-8 First edition 1989-07-01 Tolerances for building Part 8 : Dimensional inspection and control of constructtion work Tolerancespourlebatiment Partie 8 : Verification dimensionnelle et controle dimensionnel des travaux de construction Reference number ISO 3443-8 : 1989 (E) Copyright International Organizationfor Standadization No reproduction or networking permited without license from IHS Not for Resale ISO3443-8:1989E） 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 technical committees. Each member body interested in a subject for which a technical committee has been established has the right to be represented on that committee. International organizations, govern- mentalandnon-governmental,inliaisonwithIso,alsotakepartinthework.iso collaborates closelywiththeInternationalElectrotechnical Commission(lEC)onall matters of electrotechnical standardization. Draft International Standards adopted by the technical committees are circulated to the member bodies for approval before their acceptance as International Standards by the ISO Council. They are approved in accordance with ISO procedures requiring at least 75 % approval by the member bodies voting. International Standard ISO 3443-8 was prepared by Technical Committee ISO/TC 59, Building construction. ISo 3443 consists of the followings parts, under the general title Tolerances for building : Part 1: Basic principles for evaluation and specification Part 2: Statistical basis for predicting fit between components having a normal distribution of sizes Part 3: Procedures for selecting target size and predicting fit Part 4: Method for predicting deviations of assemblies and for allocation of tolerances Part 5: Series of values to be used for specification of tolerances Part 6: General principles for approval criteria, control of conformity with dimensional tolerance specifications and statistical control - Method 1 Part 7: General principles for approval criteria, control of conformity with dimensional tolerance specifications and statistical control - Method 2 (Statistical controlmethod) Part 8: Dimensional inspection and control of construction work Annexes A and B of this part of ISO 3443 are for information only. ? ISO1989 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 permission in writingfrom the publisher International Organizationfor Standardization Case postale 56 . CH-1211 Geneve 20 . Switzerland Printed in Switzerland Standardizatio t license from IHS Not fr Resale ISO3443-8:1989 (E) INTERNATIONAL STANDARD Tolerances for building Part 8 : Dimensional inspection and control of construction work Scope b) the stages of construction at which control shall take place; This part of Iso 3443 gives the procedures to be understood and a list of items to be agreed upon by all parties in a building c) the parties responsible for the control; project. It applies to dimensional quality control procedures and requirements, to be used for construction work. d) sampling plans and reference to measurement methods; AnnexAcontains a listof recommendationsto be usedwhere applicable. e) procedures and consequences in case of non- compliance; 2 Requirements f)definition of starting and terminatingtime of control Before the start of erection work the following should be g) documentation of inspection. agreed upon and observed by the parties concerned : a) objects and their characteristics which should be checked,and referencetotolerancespecifications; 1 Copyright Intemational Organization for Standardization No reproductic ense from IHS Not for Re