BS ISO 6550-4-2014 en_1644 Road vehicles Sheath-type glow-plugs with conical seating and their cylinder head housing M8 x 1 glow-plugs《道路车辆.带锥座的封闭型电热塞及其汽缸盖.M8 x 1电热塞》.pdf
《BS ISO 6550-4-2014 en_1644 Road vehicles Sheath-type glow-plugs with conical seating and their cylinder head housing M8 x 1 glow-plugs《道路车辆.带锥座的封闭型电热塞及其汽缸盖.M8 x 1电热塞》.pdf》由会员分享,可在线阅读,更多相关《BS ISO 6550-4-2014 en_1644 Road vehicles Sheath-type glow-plugs with conical seating and their cylinder head housing M8 x 1 glow-plugs《道路车辆.带锥座的封闭型电热塞及其汽缸盖.M8 x 1电热塞》.pdf(20页珍藏版)》请在麦多课文档分享上搜索。
1、BSI Standards Publication BS ISO 6550-4:2014 Incorporating corrigendum August 2015 BS ISO 6550-4:2014 Road vehicles Sheath- type glow-plugs with conical seating and their cylinder head housing Part 4: M8 x 1 glow-plugsBS ISO 6550-4:2014 BRITISH STANDARD National foreword This British Standard is the
2、 UK implementation of ISO 6550-4:2014. Together with BS ISO 17747-1:2015, BS ISO 17747-2:2015 and BS ISO 17747-3:2015, it supersedes BS ISO 6550-4:2009 which is withdrawn. The UK participation in its preparation was entrusted to Technical Committee MCE/22, Engines for road vehicles. A list of organi
3、zations represented on this committee can be obtained on request to its secretary. This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. The British Standards Institution 2015. Published by BSI Standards Limited 20
4、15 ISBN 978 0 580 90562 9 ICS 43.060.50 Compliance with a British Standard cannot confer immunity from legal obligations. This British Standard was published under the authority of the Standards Policy and Strategy Committee on 31 May 2014. Amendments/corrigenda issued since publication Date Text af
5、fected 31 August 2015 Implementation of corrigendum August 2015: supersession information correctedBS ISO 6550-4:2014 ISO 2014 Road vehicles Sheath-type glow- plugs with conical seating and their cylinder head housing Part 4: M8 x 1 glow-plugs Vhicules routiers Bougies de prchauffage fourreau et sig
6、e conique, et leur logement dans la culasse Partie 4: Bougies M8 x 1 INTERNATIONAL STANDARD ISO 6550-4 Third edition 2014-05-01 Reference number ISO 6550-4:2014(E)BS ISO 6550-4:2014ISO 6550-4:2014(E)ii ISO 2014 All rights reserved COPYRIGHT PROTECTED DOCUMENT ISO 2014 All rights reserved. Unless oth
7、erwise specified, no part of this publication may be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting on the internet or an intranet, without prior written permission. Permission can be requested from either ISO at the address
8、 below or ISOs member body in the country of the requester. ISO copyright office Case postale 56 CH-1211 Geneva 20 Tel. + 41 22 749 01 11 Fax + 41 22 749 09 47 E-mail copyrightiso.org Web www.iso.org Published in SwitzerlandBS ISO 6550-4:2014ISO 6550-4:2014(E) ISO 2014 All rights reserved iii Conten
9、ts Page Foreword iv 1 Scope . 1 2 Normative references 1 3 Dimensions and tolerances . 1 3.1 General . 1 3.2 Glow-plugs 1 3.3 Cylinder head housing 5 3.4 Threads 6 3.5 Dimension limits of threads M8 1 6 4 Installation tightening torque 7 Annex A (informative) M8 1 glow-plugs with 10 mm hexagon and t
10、heir cylinder head housing .8 Bibliography .10BS ISO 6550-4:2014ISO 6550-4:2014(E) 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 throu
11、gh 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, governmental and non-governmental, in liaison with ISO, also take part in the work. ISO collabora
12、tes closely with the International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization. The procedures used to develop this document and those intended for its further maintenance are described in the ISO/IEC Directives, Part 1. In particular the different approval c
13、riteria needed for the different types of ISO documents should be noted. This document was drafted in accordance with the editorial rules of the ISO/IEC Directives, Part 2 (see www.iso.org/directives). Attention is drawn to the possibility that some of the elements of this document may be the subjec
14、t of patent rights. ISO shall not be held responsible for identifying any or all such patent rights. Details of any patent rights identified during the development of the document will be in the Introduction and/or on the ISO list of patent declarations received (see www.iso.org/patents). Any trade
15、name used in this document is information given for the convenience of users and does not constitute an endorsement. For an explanation on the meaning of ISO specific terms and expressions related to conformity assessment, as well as information about ISOs adherence to the WTO principles in the Tech
16、nical Barriers to Trade (TBT) see the following URL: Foreword - Supplementary information The committee responsible for this document is ISO/TC 22, Road vehicles, Subcommittee SC 1, Ignition equipment. This third edition cancels and replaces the second edition (ISO 6550-4:2009) of which it constitut
17、es a minor revision. ISO 6550 consists of the following parts, under the general title Road vehicles Sheath-type glow-plugs with conical seating and their cylinder head housing: Part 1: M14 1,25 glow-plugs Part 2: M12 1,25 glow-plugs Part 3: M10 glow-plugs Part 4: M8 1 glow-plugsiv ISO 2014 All righ
18、ts reservedBS ISO 6550-4:2014INTERNATIONAL ST ANDARD ISO 6550-4:2014(E) Road vehicles Sheath-type glow-plugs with conical seating and their cylinder head housing Part 4: M8 x 1 glow-plugs 1 Scope This part of ISO 6550 specifies the main characteristics of M8 1 sheath-type glow-plugs with conical sea
19、ting and their cylinder head housing, for use with diesel (compression-ignition) engines. 2 Normative references The following documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. For dated references, only the edition cited applies.
20、For undated references, the latest edition of the referenced document (including any amendments) applies. ISO 68-1, ISO general purpose screw threads Basic profile Part 1: Metric screw threads ISO 261, ISO general purpose metric screw threads General plan ISO 965-1, ISO general purpose metric screw
21、threads Tolerances Part 1: Principles and basic data ISO 965-3, ISO general purpose metric screw threads Tolerances Part 3: Deviations for constructional screw threads ISO 2768-2:1989, General tolerances Part 2: Geometrical tolerances for features without individual tolerance indications ISO 8092-4:
22、1997, Road vehicles Connections for on-board electrical wiring harnesses Part 4: Pins for single- and multi-pole connections Dimensions and specific requirements 3 Dimensions and tolerances 3.1 General Unless otherwise specified, the general geometric tolerances in accordance with ISO 2768-2:1989, t
23、olerance class H, apply. 3.2 Glow-plugs Sheath-type glow-plug dimensions and tolerances shall be as shown in Figures 1 to 6, and Tables 1 and 2. ISO 2014 All rights reserved 1BS ISO 6550-4:2014ISO 6550-4:2014(E) Dimensions in millimetres Key a Major diameter, in accordance with ISO 965-1 or 965-3. b
24、 See Figure 2. c Hexagon. Figure 1 Glow-plug with pin terminal Dimensions in millimetres Figure 2 Detail of X of Figure 12 ISO 2014 All rights reservedBS ISO 6550-4:2014ISO 6550-4:2014(E) Dimensions in millimetres Key a Contour agreed between glow-plug and engine manufacturer. b Hexagon. Figure 3 Gl
- 1.请仔细阅读文档,确保文档完整性,对于不预览、不比对内容而直接下载带来的问题本站不予受理。
- 2.下载的文档,不会出现我们的网址水印。
- 3、该文档所得收入(下载+内容+预览)归上传者、原创作者;如果您是本文档原作者,请点此认领!既往收益都归您。
本资源只提供5页预览,全部文档请下载后查看!喜欢就下载吧,查找使用更方便
5000 积分 0人已下载
下载 | 加入VIP,交流精品资源 |
- 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:
- BSISO655042014EN_1644ROADVEHICLESSHEATHTYPEGLOWPLUGSWITHCONICALSEATINGANDTHEIRCYLINDERHEADHOUSINGM8X1GLOWPLUGS

链接地址:http://www.mydoc123.com/p-391173.html