ISO-13346-2-1999.pdf
《ISO-13346-2-1999.pdf》由会员分享,可在线阅读,更多相关《ISO-13346-2-1999.pdf(16页珍藏版)》请在三一文库上搜索。
1、B C Reference number ISO/IEC 13346-2:1999(E) INTERNATIONAL STANDARD ISO/IEC 13346-2 Second edition 1999-06-01 Information technology Volume and file structure of write-once and rewritable media using non-sequential recording for information interchange Part 2: Volume and boot block recognition Techn
2、ologies de linformation Structure de volume et de fichier de moyens dcriture unique et de rcriture utilisant un enregistrement non squentiel pour lchange dinformation Partie 2: Reconnaissance de volume et de boot block Copyright International Organization for Standardization Provided by IHS under li
3、cense with ISO Licensee=NASA Technical Standards 1/9972545001 Not for Resale, 04/21/2007 02:16:48 MDTNo reproduction or networking permitted without license from IHS -,-,- ISO/IEC 13346-2:1999(E) ISO/IEC 1999 All rights reserved. Unless otherwise specified, no part of this publication may be reprodu
4、ced or utilized in any form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from the publisher. ISO/IEC Copyright Office Case postale 56 CH-1211 Genve 20 Switzerland Printed in Switzerland ii Contents 1 Scope1 2 Parts references.1 3 Part
5、 interface1 3.1 Input.1 3.2 Output1 4 Conformance1 5 Definitions 2 5.1 extent .2 6 Notation 2 7 Basic types.2 8 Volume recognition .2 8.1 Arrangement of data on a volume.2 8.1.1 Sector numbers2 8.2 Volume recognition space.2 8.3 Volume recognition area2 8.3.1 Volume recognition sequence2 8.4 Recordi
6、ng of descriptors.3 9 Volume recognition structures.3 9.1 Volume Structure Descriptor.3 9.1.1 Structure Type (BP 0)3 9.1.2 Standard Identifier (BP 1)3 9.1.3 Structure Version (BP 6) .4 9.1.4 Structure Data (BP 7).4 Copyright International Organization for Standardization Provided by IHS under licens
7、e with ISO Licensee=NASA Technical Standards 1/9972545001 Not for Resale, 04/21/2007 02:16:48 MDTNo reproduction or networking permitted without license from IHS -,-,- ISO/IECISO/IEC 13346-2:1999(E) iii 9.2 Beginning Extended Area Descriptor.4 9.2.1 Structure Type (BP 0)4 9.2.2 Standard Identifier (
8、BP 1)4 9.2.3 Structure Version (BP 6).4 9.2.4 Structure Data (BP 7).4 9.3 Terminating Extended Area Descriptor5 9.3.1 Structure Type (BP 0)5 9.3.2 Standard Identifier (BP 1)5 9.3.3 Structure Version (BP 6).5 9.3.4 Structure Data (BP 7).5 9.4 Boot Descriptor.5 9.4.1 Structure Type (BP 0)6 9.4.2 Stand
9、ard Identifier (BP 1)6 9.4.3 Structure Version (BP 6).6 9.4.4 Reserved (BP 7) .6 9.4.5 Architecture Type (BP 8).6 9.4.6 Boot Identifier (BP 40).6 9.4.7 Boot Extent Location (BP 72).6 9.4.8 Boot Extent Length (BP 76)6 9.4.9 Load Address (BP 80) .6 9.4.10 Start Address (BP 88)6 9.4.11 Descriptor Creat
10、ion Date and Time (BP 96)6 9.4.12 Flags (BP 108)6 9.4.13 Reserved (BP 110) .7 9.4.14 Boot Use (BP 142)7 10 Levels of medium interchange.7 10.1 Level 17 10.2 Level 27 11 Requirements for the description of systems7 12 Requirements for an originating system.8 Copyright International Organization for S
11、tandardization Provided by IHS under license with ISO Licensee=NASA Technical Standards 1/9972545001 Not for Resale, 04/21/2007 02:16:48 MDTNo reproduction or networking permitted without license from IHS -,-,- ISO/IEC 13346-2:1999(E) ISO/IEC iv 12.1 General.8 12.2 Optional access by user.8 12.2.1 D
12、escriptors.8 13 Requirements for a receiving system8 13.1 General.8 13.2 Optional access by user.8 13.2.1 Descriptors.8 Annex A (informative) Changes from ISO/IEC 13346-2:1995 to this second edition.9 Copyright International Organization for Standardization Provided by IHS under license with ISO Lic
13、ensee=NASA Technical Standards 1/9972545001 Not for Resale, 04/21/2007 02:16:48 MDTNo reproduction or networking permitted without license from IHS -,-,- ISO/IECISO/IEC 13346-2:1999(E) v Foreword ISO (the International Organization for Standardization) and IEC (the International Electrotechnical Com
14、mission) form the specialised system for worldwide standardisation. National Bodies that are members of ISO or IEC participate in the development of International Standards through technical committees established by the respective organisation to deal with particular fields of technical activity. I
15、SO and IEC technical committees collaborate in fields of mutual interest. Other international organisations, governmental and non-governmental, in liaison with ISO and IEC, also take part in this work. In the field of information technology, ISO and IEC have established a Joint Technical Committee,
16、ISO/IEC JTC 1. Draft International Standards adopted by the Joint Technical Committee are circulated to National Bodies for voting. Publication of an International Standard requires approval by at least 75% of the national bodies casting a vote. International Standard ISO/IEC 13346-2 was prepared by
17、 ECMA, (as Standard ECMA-167) and was adopted, under a special “fast-track procedure”, by Joint Technical Committee ISO/IEC JTC 1, Information technology, in parallel with its approval by National Bodies of ISO and IEC. This second edition cancels and replaces the first edition (ISO/IEC 13346-2:1995
18、), which has been technically revised. ISO/IEC 13346 consists of the following parts, under the general title Information technology Volume and file structure of write-once and rewritable media using non-sequential recording for information interchange: Part 1: General Part 2: Volume and boot block
19、recognition Part 3: Volume structure Part 4: File structure Part 5: Record structure Annex A of this part of ISO/IEC 13346 is for information only. Copyright International Organization for Standardization Provided by IHS under license with ISO Licensee=NASA Technical Standards 1/9972545001 Not for R
20、esale, 04/21/2007 02:16:48 MDTNo reproduction or networking permitted without license from IHS -,-,- ISO/IEC 13346-2:1999(E) ISO/IEC vi Introduction ISO/IEC 13346 is a volume and file structure standard for interchanging files and as such, it is a peer to existing volume and file structure standards
21、 such as ISO 9293 and ISO 9660. It is rather different from those standards in at least two important ways. Firstly, it offers much more functionality, mainly because of user needs for increased character set support and for more powerful file system features. Secondly, it acknowledges the separate
22、concerns of booting, volume structure and file system structure. Rather than bundling these different functions together, ISO/IEC 13346 carefully segregates these functions into separate parts and describes in detail how those parts fit together. It is expected that future volume and file structure
23、standards will fit into this framework, rather than building other distinct and incompatible formats. ISO/IEC 13346 is published in five Parts. Part 1 - general - specifies references, definitions, notations and basic structures used in the other four Parts. Part 2 - volume and boot block recognitio
24、n - specifies formats and system requirements for recognising the volume structures on a medium and booting from a medium. Part 3 - volume structure - specifies how to record various volume-related entities such as volumes, volume sets and logical volumes. Part 4 - file structure - specifies how to
- 配套讲稿:
如PPT文件的首页显示word图标,表示该PPT已包含配套word讲稿。双击word图标可打开word文档。
- 特殊限制:
部分文档作品中含有的国旗、国徽等图片,仅作为作品整体效果示例展示,禁止商用。设计者仅对作品中独创性部分享有著作权。
- 关 键 词:
- ISO 13346 1999
链接地址:https://www.31doc.com/p-3774438.html