AS-1112.4-2000.pdf
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1、AS 1112.42000 ISO 4035:1999 Australian Standard ISO metric hexagon nuts Part 4: Chamfered thin nuts Product grades A and B ISO title: Hexagon thin nuts (chamfered)Product grades A and B AS 1112.4 This Australian Standard was prepared by Committee ME/29, Fasteners. It was approved on behalf of the Co
2、uncil of Standards Australia on 21 April 2000 and published on 23 June 2000. The following interests are represented on Committee ME/29: Australian Building Codes Board Australian Chamber of Commerce and Industry Australian Industry Group Bureau of Steel Manufacturers of Australia Electricity Supply
3、 Association of Australia Federal Chamber of Automotive Industries Institute of Materials Engineering Australasia Metal Building Products Manufacturers Association Keeping Standards up-to-date Standards are living documents which reflect progress in science, technology and systems. To maintain their
4、 currency, all Standards are periodically reviewed, and new editions are published. Between editions, amendments may be issued. Standards may also be withdrawn. It is important that readers assure themselves they are using a current Standard, which should include any amendments which may have been p
5、ublished since the Standard was purchased. Detailed information about Standards can be found by visiting the Standards Australia web site at .au and looking up the relevant Standard in the on-line catalogue. Alternatively, the printed Catalogue provides information current at 1 January each year, an
6、d the monthly magazine, The Australian Standard, has a full listing of revisions and amendments published each month. We also welcome suggestions for improvement in our Standards, and especially encourage readers to notify us immediately of any apparent inaccuracies or ambiguities. Contact us via em
7、ail at .au, or write to the Chief Executive, Standards Australia International Ltd, PO Box 1055, Strathfield, NSW 2135. This Standard was issued in draft form for comment as DR 00043. AS 1112.42000 Australian Standard ISO metric hexagon nuts Part 4: Chamfered thin nuts Product grades A and B Origina
8、ted as AS 11121972. Previous edition AS/NZS 1112:1996. Revised and redesignated, in part, as AS 1112.42000. COPYRIGHT Standards Australia International All rights are reserved. No part of this work may be reproduced or copied in any form or by any means, electronic or mechanical, including photocopy
9、ing, without the written permission of the publisher. Published by Standards Australia International Ltd PO Box 1055, Strathfield, NSW 2135, Australia ISBN 0 7337 3395 6 ii PREFACE This Standard was prepared by the Standards Australia Committee ME/29, Fasteners to supersede AS/NZS 1112:1996, ISO met
10、ric hexagon nuts, including thin nuts, slotted nuts and castle nuts, in part. The objective of this Standard is to provide manufacturers, suppliers and users with the dimensions, tolerances and material requirements for style 1, hexagon chamfered thin nuts, product grades A and B with ISO metric coa
11、rse threads. This Standard is Part 1 of a four-part series on ISO metric hexagon nuts. The other parts give the dimensions for the following: Part 2: Style 1Product grades A and B Part 2: Style 2Product grades A and B Part 3: Product grade C This edition has been technically revised and introduces t
12、he designation of product grades A and B. NOTE: The product grade refers to the quality of the product and to the size of the tolerances where grade A is the most precise and grade C is the least precise. This Standard is identical with and has been reproduced from ISO 4035:1999, Hexagon thin nuts (
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