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1、| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | DRAFT FOR DEVELOPMENT DD 248:1999 ICS 75.1
2、40; 91.100.50 NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAW Determination of the hot storage stability of modified bitumen binders (Identical with IP PM CH/1999) Licensed Copy: London South Bank University, London South Bank University, Tue Dec 12 05:39:04 GMT+00:00 2006, Un
3、controlled Copy, (c) BSI This Draft for Development, having been prepared under the direction of the Sector Committee for Materials and Chemicals, was published under the authority of the Standards Committee and comes into effect on 15 February 2000 BSI 02-2000 ISBN 0 580 35495 4 DD 248:1999 Amendme
4、nts issued since publication Amd. No.DateComments National foreword This Draft for Development is not to be regarded as a British Standard. It is being issued in the Draft for Development series of publications and is of a provisional nature. It should be applied on this provisional basis, so that i
5、nformation and experience of its practical application may be obtained. Comments arising from the use of this Draft for Development are requested so that experience in its application can be compiled. According to the replies received by the end of the review period, the responsible BSI Committee wi
6、ll decide whether to support its conversion into a British Standard, to extend the life of the prestandard or to withdraw it. Comments should be sent in writing to the Secretary of BSI Technical Committee PTI/13, Petroleum testing and terminology, at The Institute of Petroleum, 61 New Cavendish Stre
7、et, London W1M 8AR, giving the document reference and clause number and proposing, where possible, an appropriate revision of the text. A list of organizations represented on this committee can be obtained on request to its secretary. Cross-references The British Standards which implement internatio
8、nal or European publications referred to in this document may be found in the BSI Standards Catalogue under the section entitled International Standards Correspondence Index, or by using the Find facility of the BSI Standards Electronic Catalogue. Summary of pages This document comprises a front cov
9、er, an inside front cover, pages CH.1 to CH.5 and a back cover. The BSI copyright notice displayed in this document indicates when the document was last issued. Licensed Copy: London South Bank University, London South Bank University, Tue Dec 12 05:39:04 GMT+00:00 2006, Uncontrolled Copy, (c) BSI L
10、icensed Copy: London South Bank University, London South Bank University, Tue Dec 12 05:39:04 GMT+00:00 2006, Uncontrolled Copy, (c) BSI Licensed Copy: London South Bank University, London South Bank University, Tue Dec 12 05:39:04 GMT+00:00 2006, Uncontrolled Copy, (c) BSI Licensed Copy: London Sou
11、th Bank University, London South Bank University, Tue Dec 12 05:39:04 GMT+00:00 2006, Uncontrolled Copy, (c) BSI Licensed Copy: London South Bank University, London South Bank University, Tue Dec 12 05:39:04 GMT+00:00 2006, Uncontrolled Copy, (c) BSI Licensed Copy: London South Bank University, London South Bank University, Tue Dec 12 05:39:04 GMT+00:00 2006, Uncontrolled Copy, (c) BSI Licensed Copy: London South Bank University, London South Bank University, Tue Dec 12 05:39:04 GMT+00:00 2006, Uncontrolled Copy, (c) BSI